[GTER] Roteador Mikrotik CCR Router atuando como spammer
Marcelo Balisteri
balisteri at gmail.com
Fri Jun 19 16:06:30 -03 2015
Caros amigos,
Boa tarde.
Nos últimos dois dias tenho recebido notificações da gerencia de rede da
universidade aonde eu trabalho sobre o meu roteador mikrotik ccr router
esta atuando como spammer. O ip de meu router esta nas blacklist de spammer.
Esse problema começou a ocorrer depois de ter realizado a ultima
atualização de software do router.
Este roteador é utilizado como roteador de borda no departamento aonde sou
o operador de redes.
Caso alguém já tenha passado por este problema poderia me auxiliar na
resolução do mesmo.
Já verifiquei todas as configurações referente ao roteador e não consegui
identificar a origem do problema ou mesmo a falha na configuração
Aguem poderia me auxiliar ou mesmo dar uma luz para este problema?
Desde já muito obrigado e um bom dia a todos e um ótimo trabalho.
Abaixo esta a mensagem que recebi da administração de redes da universidade.
Segue, abaixo, uma captura de tráfego realizada às 13:25hs, mostrando um
elevado número de pedidos de conexão à porta 25 (SMTP) a partir do IP
139.82.188.30 <callto:139.82.188.30>.
Este volume de tráfego só é esperado a partir de endereços usados pelo
serviço de correio eloetrônico.
Adicionalmente, o site SENDERBASE.ORG também está reportando um elevado
volume de SPAM nos últimos dias:
http://www.senderbase.org/lookup/?search_string=139.82.188.30
O IP 139.82.188.30 <callto:139.82.188.30> também consta em diversos
serviços de lista-negra:
http://mxtoolbox.com/SuperTool.aspx?action=blacklist%3a139.82.188.30&run=toolpage
13:25:51.061076 IP 139.82.188.30.37087 <callto:139.82.188.30.37087> >
79.170.40.84.25 <callto:79.170.40.84.25>: S 2750473535
<callto:2750473535>:2750473535(0)
win 14600 <mss 1460,sackOK,timestamp 18616188 0,nop,wscale 7>
13:25:51.276856 IP 139.82.188.30.47282 <callto:139.82.188.30.47282> >
68.6.19.3.25 <callto:68.6.19.3.25>: S 3346227490
<callto:3346227490>:3346227490(0)
win 14600 <mss 1460,sackOK,timestamp 18616210 0,nop,wscale 7>
13:25:51.366751 IP 139.82.188.30.60031 <callto:139.82.188.30.60031> >
143.95.226.254.25 <callto:143.95.226.254.25>: S 653551016:653551016(0) win
14600 <mss 1460,sackOK,timestamp 18616219 0,nop,wscale 7>
13:25:51.576210 IP 139.82.188.30.42472 <callto:139.82.188.30.42472> >
107.21.213.75.25 <callto:107.21.213.75.25>: S 3840219602
<callto:3840219602>:3840219602(0)
win 14600 <mss 1460,sackOK,timestamp 18616240 0,nop,wscale 7>
13:25:51.846471 IP 139.82.188.30.55992 <callto:139.82.188.30.55992> >
76.162.254.109.25 <callto:76.162.254.109.25>: S 1564612226
<callto:1564612226>:15646122 26(0 <callto:15646122%2026%280>) win 14600
<mss 1460,sackOK,timestamp 18616267 0,nop,wscale 7>
13:25:52.056304 IP 139.82.188.30.37087 <callto:139.82.188.30.37087> >
79.170.40.84.25 <callto:79.170.40.84.25>: S 2750473535
<callto:2750473535>:2750473535(0)
win 14600 <mss 1460,sackOK,timestamp 18616288 0,nop,wscale 7>
13:25:52.426307 IP 139.82.188.30.33060 <callto:139.82.188.30.33060> >
176.9.33.44.25 <callto:176.9.33.44.25>: S 3824418013
<callto:3824418013>:3824418013(0)
win 14600 <mss 1460,sackOK,timestamp 18616325 0,nop,wscale 7>
13:25:53.096032 IP 139.82.188.30.34616 <callto:139.82.188.30.34616> >
207.46.8.199.25 <callto:207.46.8.199.25>: S 321881568:321881568(0) win
14600 <mss 1460,sackOK,timestamp 18616392 0,nop,wscale 7>
13:25:53.276068 IP 139.82.188.30.47282 <callto:139.82.188.30.47282> >
68.6.19.3.25 <callto:68.6.19.3.25>: S 3346227490
<callto:3346227490>:3346227490(0)
win 14600 <mss 1460,sackOK,timestamp 18616410 0,nop,wscale 7>
13:25 :53.376109 IP 139.82.188.30.43128 <callto:139.82.188.30.43128> >
27.124.118.245.25 <callto:27.124.118.245.25>: S 1812135072
<callto:1812135072>:1812135072(0) win 14600 <mss 1460,sackOK,timestamp
18616420 0,nop,wscale 7>
13:25:53.426166 IP 139.82.188.30.40078 <callto:139.82.188.30.40078> >
144.160.235.144.25 <callto:144.160.235.144.25>: S 2145185855
<callto:2145185855>:2145185855(0) win 14600 <mss 1460,sackOK,timestamp
18616425 0,nop,wscale 7>
13:25:53.846237 IP 139.82.188.30.55992 <callto:139.82.188.30.55992> >
76.162.254.109.25 <callto:76.162.254.109.25>: S 1564612226
<callto:1564612226>:1564612226(0) win 14600 <mss 1460,sackOK,timestamp
18616467 0,nop,wscale 7>
13:25:54.055943 IP 139.82.188.30.37087 <callto:139.82.188.30.37087> >
79.170.40.84.25 <callto:79.170.40.84.25>: S 2750473535
<callto:2750473535>:2750473535(0)
win 14600 <mss 1460,sackOK,timestamp 18616488 0,nop,wscale 7>
13:25:54.415859 IP 139.82.188.30.45552 <callto:139.82.188.30.45552> >
203.10.1.146.25 <callto:203.10.1.146.25>: S 3743623730
<callto:3743623730>:3743623730(0)
win 14600 <mss 1460,sackOK,timestamp 186 16524 0,nop,wscale 7>
13:25:54.547254 IP 139.82.188.30.41647 <callto:139.82.188.30.41647> >
54.235.81.141.25 <callto:54.235.81.141.25>: S 2642741415
<callto:2642741415>:2642741415(0)
win 14600 <mss 1460,sackOK,timestamp 18616537 0,nop,wscale 7>
13:25:54.596072 IP 139.82.188.30.46559 <callto:139.82.188.30.46559> >
212.227.15.41.25 <callto:212.227.15.41.25>: S 40810124:40810124(0) win
14600 <mss 1460,sackOK,timestamp 18616542 0,nop,wscale 7>
13:25:54.625998 IP 139.82.188.30.42476 <callto:139.82.188.30.42476> >
107.21.213.75.25 <callto:107.21.213.75.25>: S 3841428182
<callto:3841428182>:3841428182(0)
win 14600 <mss 1460,sackOK,timestamp 18616545 0,nop,wscale 7>
13:25:55.025830 IP 139.82.188.30.58918 <callto:139.82.188.30.58918> >
96.114.157.80.25 <callto:96.114.157.80.25>: S 939302554:939302554(0) win
14600 <mss 1460,sackOK,timestamp 18616585 0,nop,wscale 7>
13:25:55.049185 IP 139.82.188.30.35795 <callto:139.82.188.30.35795> > 64.233
.166.27.25 <callto:64.233%20.166.27.25>: S 3693178309
<callto:3693178309>:3693178309(0)
win 14600 <mss 1460,sackOK,timestamp 18616587 0,nop,wscale 7>
13:25:55.377519 IP 139.82.188.30.60031 <callto:139.82.188.30.60031> >
143.95.226.254.25 <callto:143.95.226.254.25>: S 653551016:653551016(0) win
14600 <mss 1460,sackOK,timestamp 18616620 0,nop,wscale 7>
13:25:55.486457 IP 139.82.188.30.57726 <callto:139.82.188.30.57726> >
205.246.192.22.25 <callto:205.246.192.22.25>: S 1653158325
<callto:1653158325>:1653158325(0) win 14600 <mss 1460,sackOK,timestamp
18616630 0,nop,wscale 7>
13:25:55.545827 IP 139.82.188.30.41647 <callto:139.82.188.30.41647> >
54.235.81.141.25 <callto:54.235.81.141.25>: S 2642741415
<callto:2642741415>:2642741415(0)
win 14600 <mss 1460,sackOK,timestamp 18616637 0,nop,wscale 7>
13:25:56.046170 IP 139.82.188.30.35795 <callto:139.82.188.30.35795> >
64.233.166.27.25 <callto:64.233.166.27.25>: S 3693178309
<callto:3693178309>:3693178309(0)
win 14600 <mss 1460,sackOK,timestamp 18616687 0,nop,wscale 7>
13:25:56.055816 IP 139.82.188.30.34317 <callto:139.82.188.30.34317> >
165.228.164.96.25 <callto:165.228.164.96.25>: S 3319924267
<callto:3319924267>:3319924267(0) win 14600 <mss 1460,sackOK,timestamp
18616688 0,nop,wscale 7>
13:25:56.435748 IP 139.82.188.30.33060 <callto:139.82.188.30.33060> >
176.9.33.44.25 <callto:176.9.33.44.25>: S 3824418013
<callto:3824418013>:3824418013(0)
win 14600 <mss 1460,sackOK,timestamp 18616726 0,nop,wscale 7>
13:25:56.475572 IP 139.82.188.30.57726 <callto:139.82.188.30.57726> >
205.246.192.22.25 <callto:205.246.192.22.25>: S 1653158325
<callto:1653158325>:1653158325(0) win 14600 <mss 1460,sackOK,timestamp
18616730 0,nop,wscale 7>
13:25:57.286370 IP 139.82.188.30.47282 <callto:139.82.188.30.47282> >
68.6.19.3.25 <callto:68.6.19.3.25>: S 3346227490
<callto:3346227490>:3346227490(0)
win 14600 <mss 1460,sackOK,timestamp 18616811 0,nop,wscale 7>
13:25:57.545377 IP 139.82.188.30.41647 <callto:139.82.188.30.41647> >
54.235.81.141.25 <callto:54.235.81.141.25>: S 2642741415
<callto:2642741415>:2642741415(0)
win 14 600 <mss 1460,sackOK,timestamp 18616837 0,nop,wscale 7>
13:25:57.810688 IP 139.82.188.30.33965 <callto:139.82.188.30.33965> >
93.157.103.45.25 <callto:93.157.103.45.25>: S 1371700334
<callto:1371700334>:1371700334(0)
win 14600 <mss 1460,sackOK,timestamp 18616863 0,nop,wscale 7>
13:25:57.855370 IP 139.82.188.30.55992 <callto:139.82.188.30.55992> >
76.162.254.109.25 <callto:76.162.254.109.25>: S 1564612226
<callto:1564612226>:1564612226(0) win 14600 <mss 1460,sackOK,timestamp
18616868 0,nop,wscale 7>
13:25:58.045385 IP 139.82.188.30.35795 <callto:139.82.188.30.35795> >
64.233.166.27.25 <callto:64.233.166.27.25>: S 3693178309
<callto:3693178309>:3693178309(0)
win 14600 <mss 1460,sackOK,timestamp 18616887 0,nop,wscale 7>
13:25:58.065249 IP 139.82.188.30.37087 <callto:139.82.188.30.37087> >
79.170.40.84.25 <callto:79.170.40.84.25>: S 2750473535
<callto:2750473535>:2750473535(0)
win 14600 <mss 1460,sackOK,timestamp 18616889 0,nop,wscale 7>
13:25:5 8.475312 IP 139.82.188.30.57726 <callto:139.82.188.30.57726> >
205.246.192.22.25 <callto:205.246.192.22.25>: S 1653158325
<callto:1653158325>:1653158325(0) win 14600 <mss 1460,sackOK,timestamp
18616930 0,nop,wscale 7>
13:25:58.805326 IP 139.82.188.30.33965 <callto:139.82.188.30.33965> >
93.157.103.45.25 <callto:93.157.103.45.25>: S 1371700334
<callto:1371700334>:1371700334(0)
win 14600 <mss 1460,sackOK,timestamp 18616963 0,nop,wscale 7>
13:25:59.595323 IP 139.82.188.30.42472 <callto:139.82.188.30.42472> >
107.21.213.75.25 <callto:107.21.213.75.25>: S 3840219602
<callto:3840219602>:3840219602(0)
win 14600 <mss 1460,sackOK,timestamp 18617042 0,nop,wscale 7>
13:26:00.805043 IP 139.82.188.30.33965 <callto:139.82.188.30.33965> >
93.157.103.45.25 <callto:93.157.103.45.25>: S 1371700334
<callto:1371700334>:1371700334(0)
win 14600 <mss 1460,sackOK,timestamp 18617163 0,nop,wscale 7>
13:26:01.185123 IP 139.82.188.30.57053 <callto:139.82.188.30.57053> >
66.196.118.37.25 <callto:66.196.118.37.25>: S 3545368288
<callto:3545368288>:3545368288(0)
win 14600 <mss 1460,sackOK,timestamp 186172 00 0,nop,wscale 7>
13:26:01.554885 IP 139.82.188.30.41647 <callto:139.82.188.30.41647> >
54.235.81.141.25 <callto:54.235.81.141.25>: S 2642741415
<callto:2642741415>:2642741415(0)
win 14600 <mss 1460,sackOK,timestamp 18617238 0,nop,wscale 7>
13:26:02.054808 IP 139.82.188.30.35795 <callto:139.82.188.30.35795> >
64.233.166.27.25 <callto:64.233.166.27.25>: S 3693178309
<callto:3693178309>:3693178309(0)
win 14600 <mss 1460,sackOK,timestamp 18617288 0,nop,wscale 7>
13:26:02.184575 IP 139.82.188.30.57053 <callto:139.82.188.30.57053> >
66.196.118.37.25 <callto:66.196.118.37.25>: S 3545368288
<callto:3545368288>:3545368288(0)
win 14600 <mss 1460,sackOK,timestamp 18617301 0,nop,wscale 7>
13:26:02.484780 IP 139.82.188.30.57726 <callto:139.82.188.30.57726> >
205.246.192.22.25 <callto:205.246.192.22.25>: S 1653158325
<callto:1653158325>:1653158325(0) win 14600 <mss 1460,sackOK,timestamp
18617331 0,nop,wscale 7>
13:26:04.184818 IP 139.82.188.30.57053 <callto:139.82.188.30.57053> > 66
.196.118.37.25 <callto:66%20.196.118.37.25>: S 3545368288
<callto:3545368288>:3545368288(0) win 14600 <mss 1460,sackOK,timestamp
18617501 0,nop,wscale 7>
13:26:04.814291 IP 139.82.188.30.33965 <callto:139.82.188.30.33965> >
93.157.103.45.25 <callto:93.157.103.45.25>: S 1371700334
<callto:1371700334>:1371700334(0)
win 14600 <mss 1460,sackOK,timestamp 18617564 0,nop,wscale 7>
13:26:07.335499 IP 139.82.188.30.59537 <callto:139.82.188.30.59537> >
77.55.13.28.25 <callto:77.55.13.28.25>: S 2560069920
<callto:2560069920>:2560069920(0)
win 14600 <mss 1460,sackOK,timestamp 18617816 0,nop,wscale 7>
13:26:07.971327 IP 139.82.188.30.54869 <callto:139.82.188.30.54869> >
107.21.97.1.25 <callto:107.21.97.1.25>: S 4281769867
<callto:4281769867>:4281769867(0)
win 14600 <mss 1460,sackOK,timestamp 18617879 0,nop,wscale 7>
13:26:08.194143 IP 139.82.188.30.57053 <callto:139.82.188.30.57053> >
66.196.118.37.25 <callto:66.196.118.37.25>: S 3545368288
<callto:3545368288>:3545368288(0)
win 14600 <mss 1460,sackOK,timestamp 18617902 0,nop,wscale 7>
13:26:08.333877 IP 139.82.188.30.59537 <callto:139.82.188.30.59537> >
77.55.13.28.25 <callto:77.55.13.28.25>: S 2560069920
<callto:2560069920>:2560069920(0)
win 14600 <mss 1460,sackOK,timestamp 18617916 0,nop,wscale 7>
13:26:08.963918 IP 139.82.188.30.54869 <callto:139.82.188.30.54869> >
107.21.97.1.25 <callto:107.21.97.1.25>: S 4281769867
<callto:4281769867>:4281769867(0)
win 14600 <mss 1460,sackOK,timestamp 18617979 0,nop,wscale 7>
13:26:10.073689 IP 139.82.188.30.35795 <callto:139.82.188.30.35795> >
64.233.166.27.25 <callto:64.233.166.27.25>: S 3693178309
<callto:3693178309>:3693178309(0)
win 14600 <mss 1460,sackOK,timestamp 18618090 0,nop,wscale 7>
13:26:10.333780 IP 139.82.188.30.59537 <callto:139.82.188.30.59537> >
77.55.13.28.25 <callto:77.55.13.28.25>: S 2560069920
<callto:2560069920>:2560069920(0)
win 14600 <mss 1460,sackOK,timestamp 18618116 0,nop,wscale 7>
13:26:10.552863 IP 139.82.188.30.49857 <callto:139.82.188.30.49857> >
64.233.161.26.25 <callto:64.233.161.26.25>: S 3036224483
<callto:3036224483>:3036224483(0)
win 1460 0 <mss 1460,sackOK,timestamp 18618137 0,nop,wscale 7>
13:26:10.963504 IP 139.82.188.30.54869 <callto:139.82.188.30.54869> >
107.21.97.1.25 <callto:107.21.97.1.25>: S 4281769867
<callto:4281769867>:4281769867(0)
win 14600 <mss 1460,sackOK,timestamp 18618179 0,nop,wscale 7>
13:26:11.543283 IP 139.82.188.30.49857 <callto:139.82.188.30.49857> >
64.233.161.26.25 <callto:64.233.161.26.25>: S 3036224483
<callto:3036224483>:3036224483(0)
win 14600 <mss 1460,sackOK,timestamp 18618237 0,nop,wscale 7>
13:26:13.543106 IP 139.82.188.30.49857 <callto:139.82.188.30.49857> >
64.233.161.26.25 <callto:64.233.161.26.25>: S 3036224483
<callto:3036224483>:3036224483(0)
win 14600 <mss 1460,sackOK,timestamp 18618437 0,nop,wscale 7>
13:26:13.627041 IP 139.82.188.30.35691 <callto:139.82.188.30.35691> >
108.166.190.8.25 <callto:108.166.190.8.25>: S 2245538466
<callto:2245538466>:2245538466(0)
win 14600 <mss 1460,sackOK,timestamp 18618445 0,nop,wscale 7>
13:26:14.21 5843 IP 139.82.188.30.42492 <callto:139.82.188.30.42492> >
107.21.213.75.25 <callto:107.21.213.75.25>: S 3884205358
<callto:3884205358>:3884205358(0)
win 14600 <mss 1460,sackOK,timestamp 18618504 0,nop,wscale 7>
13:26:14.261117 IP 139.82.188.30.34234 <callto:139.82.188.30.34234> >
65.55.37.88.25 <callto:65.55.37.88.25>: S 2573388213
<callto:2573388213>:2573388213(0)
win 14600 <mss 1460,sackOK,timestamp 18618508 0,nop,wscale 7>
13:26:14.343782 IP 139.82.188.30.59537 <callto:139.82.188.30.59537> >
77.55.13.28.25 <callto:77.55.13.28.25>: S 2560069920
<callto:2560069920>:2560069920(0)
win 14600 <mss 1460,sackOK,timestamp 18618517 0,nop,wscale 7>
13:26:14.477437 IP 139.82.188.30.42742 <callto:139.82.188.30.42742> >
111.68.174.139.25 <callto:111.68.174.139.25>: S 1507088527
<callto:1507088527>:1507088527(0) win 14600 <mss 1460,sackOK,timestamp
18618530 0,nop,wscale 7>
13:26:14.622801 IP 139.82.188.30.35691 <callto:139.82.188.30.35691> >
108.166.190.8.25 <callto:108.166.190.8.25>: S 2245538466
<callto:2245538466>:2245538466(0)
win 14600 <mss 1460,sackOK,timestamp 18618545 0,nop ,wscale 7>
13:26:14.973017 IP 139.82.188.30.54869 <callto:139.82.188.30.54869> >
107.21.97.1.25 <callto:107.21.97.1.25>: S 4281769867
<callto:4281769867>:4281769867(0)
win 14600 <mss 1460,sackOK,timestamp 18618580 0,nop,wscale 7>
13:26:15.212910 IP 139.82.188.30.42492 <callto:139.82.188.30.42492> >
107.21.213.75.25 <callto:107.21.213.75.25>: S 3884205358
<callto:3884205358>:3884205358(0)
win 14600 <mss 1460,sackOK,timestamp 18618604 0,nop,wscale 7>
13:26:15.252880 IP 139.82.188.30.34234 <callto:139.82.188.30.34234> >
65.55.37.88.25 <callto:65.55.37.88.25>: S 2573388213
<callto:2573388213>:2573388213(0)
win 14600 <mss 1460,sackOK,timestamp 18618608 0,nop,wscale 7>
13:26:15.472596 IP 139.82.188.30.42742 <callto:139.82.188.30.42742> >
111.68.174.139.25 <callto:111.68.174.139.25>: S 1507088527
<callto:1507088527>:1507088527(0) win 14600 <mss 1460,sackOK,timestamp
18618630 0,nop,wscale 7>
13:26:16.212514 IP 139.82.188.30.57053 <callto:139.82.188.30.57053> >
66.196.118.37.
25 <callto:66.196.118.37.%2025>: S 3545368288 <callto:3545368288>:3545368288(0)
win 14600 <mss 1460,sackOK,timestamp 18618704 0,nop,wscale 7>
13:26:16.395776 IP 139.82.188.30.35765 <callto:139.82.188.30.35765> >
217.172.176.180.25 <callto:217.172.176.180.25>: S 1919136113
<callto:1919136113>:1919136113(0) win 14600 <mss 1460,sackOK,timestamp
18618722 0,nop,wscale 7>
13:26:16.623467 IP 139.82.188.30.35691 <callto:139.82.188.30.35691> >
108.166.190.8.25 <callto:108.166.190.8.25>: S 2245538466
<callto:2245538466>:2245538466(0)
win 14600 <mss 1460,sackOK,timestamp 18618745 0,nop,wscale 7>
13:26:16.670593 IP 139.82.188.30.58188 <callto:139.82.188.30.58188> >
92.220.111.99.25 <callto:92.220.111.99.25>: S 2677729290
<callto:2677729290>:2677729290(0)
win 14600 <mss 1460,sackOK,timestamp 18618749 0,nop,wscale 7>
13:26:17.212375 IP 139.82.188.30.42492 <callto:139.82.188.30.42492> >
107.21.213.75.25 <callto:107.21.213.75.25>: S 3884205358
<callto:3884205358>:3884205358(0)
win 14600 <mss 1460,sackOK,timestamp 18618804 0,nop,wscale 7>
13:26:17.252640 IP 139.82.188.30.34234 <callto:139.82.188.30.34234> >
65.55.37.88.25 <callto:65.55.37.88.25>: S 2573388213
<callto:2573388213>:2573388213(0)
win 14600 <mss 1460,sackOK,timestamp 18618808 0,nop,wscale 7>
13:26:17.266909 IP 139.82.188.30.34435 <callto:139.82.188.30.34435> >
212.219.189.227.25 <callto:212.219.189.227.25>: S 2359397896
<callto:2359397896>:2359397896(0) win 14600 <mss 1460,sackOK,timestamp
18618809 0,nop,wscale 7>
13:26:17.392425 IP 139.82.188.30.35765 <callto:139.82.188.30.35765> >
217.172.176.180.25 <callto:217.172.176.180.25>: S 1919136113
<callto:1919136113>:1919136113(0) win 14600 <mss 1460,sackOK,timestamp
18618822 0,nop,wscale 7>
13:26:17.420479 IP 139.82.188.30.43092 <callto:139.82.188.30.43092> >
212.182.114.194.25 <callto:212.182.114.194.25>: S 1193712143
<callto:1193712143>:1193712143(0) win 14600 <mss 1460,sackOK,timestamp
18618824 0,nop,wscale 7>
13:26:17.473436 IP 139.82.188.30.42742 <callto:139.82.188.30.42742> >
111.68.174.139.25 <callto:111.68.174.139.25>: S 1507088527
<callto:1507088527>:1507088527(0) win 14600 <mss 1460,sackOK,timestamp
18618830 0,nop,wscale 7>
13:26:17.553234 IP 139.82.188.30.49857 <callto:139.82.188.30.49857> >
64.233.161.26.25 <callto:64.233.161.26.25>: S 3036224483
<callto:3036224483>:3036224483(0)
win 14600 <mss 1460,sackOK,timestamp 18618838 0,nop,wscale 7>
13:26:17.662493 IP 139.82.188.30.58188 <callto:139.82.188.30.58188> >
92.220.111.99.25 <callto:92.220.111.99.25>: S 2677729290
<callto:2677729290>:2677729290(0)
win 14600 <mss 1460,sackOK,timestamp 18618849 0,nop,wscale 7>
13:26:18.262455 IP 139.82.188.30.34435 <callto:139.82.188.30.34435> >
212.219.189.227.25 <callto:212.219.189.227.25>: S 2359397896
<callto:2359397896>:2359397896(0) win 14600 <mss 1460,sackOK,timestamp
18618909 0,nop,wscale 7>
13:26:18.412727 IP 139.82.188.30.43092 <callto:139.82.188.30.43092> >
212.182.114.194.25 <callto:212.182.114.194.25>: S 1193712143
<callto:1193712143>:1193712143(0) win 14600 <mss 1460,sackOK,timestamp
18618924 0,nop,wscale 7>
13:26:19.199489 IP 139.82.188.30.42563 <callto:139.82.188.30.42563> >
176.9.187.65.25 <callto:176.9.187.65.25>: S 3890524113
<callto:3890524113>:3890524113(0)
win 14600 <mss 1460,sackOK,timestamp 18619002 0,nop,wscale 7>
13:26:19.392246 IP 139.82.188.30.35765 <callto:139.82.188.30.35765> >
217.172.176.180.25 <callto:217.172.176.180.25>: S 1919136113
<callto:1919136113>:1919136113(0) win 14600 <mss 1460,sackOK,timestamp
18619022 0,nop,wscale 7>
13:26:19.614595 IP 139.82.188.30.47291 <callto:139.82.188.30.47291> >
54.252.230.110.25 <callto:54.252.230.110.25>: S 3698488984
<callto:3698488984>:3698488984(0) win 14600 <mss 1460,sackOK,timestamp
18619044 0,nop,wscale 7>
13:26:19.664186 IP 139.82.188.30.58188 <callto:139.82.188.30.58188> >
92.220.111.99.25 <callto:92.220.111.99.25>: S 2677729290
<callto:2677729290>:2677729290(0)
win 14600 <mss 1460,sackOK,timestamp 18619049 0,nop,wscale 7>
13:26:20.191975 IP 139.82.188.30.42563 <callto:139.82.188.30.42563> >
176.9.187.65.25 <callto:176.9.187.65.25>: S 3890524113
<callto:3890524113>:3890524113(0)
win 14600 <mss 1460,sackOK,timestamp 18619102 0,nop,wscale 7>
13:26:20.262130 IP 139.82.188.30.34435 <callto:139.82.188.30.34435> >
212.219.189.227.25 <callto:212.219.189.227.25>: S 2359397896
<callto:2359397896>:2359397896(0) win 14600 <mss 1460,sackOK,timestamp
18619109 0,nop,wscale 7>
13:26:20.386433 IP 139.82.188.30.39527 <callto:139.82.188.30.39527> >
83.238.53.205.25 <callto:83.238.53.205.25>: S 2027891910
<callto:2027891910>:2027891910(0)
win 14600 <mss 1460,sackOK,timestamp 18619121 0,nop,wscale 7>
13:26:20.412094 IP 139.82.188.30.43092 <callto:139.82.188.30.43092> >
212.182.114.194.25 <callto:212.182.114.194.25>: S 1193712143
<callto:1193712143>:1193712143(0) win 14600 <mss 1460,sackOK,timestamp
18619124 0,nop,wscale 7>
13:26:20.611767 IP 139.82.188.30.47291 <callto:139.82.188.30.47291> >
54.252.230.110.25 <callto:54.252.230.110.25>: S 3698488984
<callto:3698488984>:3698488984(0) win 14600 <mss 1460,sackOK,timestamp
18619144 0,nop,wscale 7>
13:26:20.631968 IP 139.82.188.30.35 691 <callto:139.82.188.30.35%20691> >
108.166.190.8.25 <callto:108.166.190.8.25>: S 2245538466
<callto:2245538466>:2245538466(0)
win 14600 <mss 1460,sackOK,timestamp 18619146 0,nop,wscale 7>
13:26:20.891310 IP 139.82.188.30.44675 <callto:139.82.188.30.44675> >
46.242.145.12.25 <callto:46.242.145.12.25>: S 3239685498
<callto:3239685498>:3239685498(0)
win 14600 <mss 1460,sackOK,timestamp 18619171 0,nop,wscale 7>
13:26:21.135560 IP 139.82.188.30.44407 <callto:139.82.188.30.44407> >
148.123.15.75.25 <callto:148.123.15.75.25>: S 499540800:499540800(0) win
14600 <mss 1460,sackOK,timestamp 18619196 0,nop,wscale 7>
13:26:21.150056 IP 139.82.188.30.58910 <callto:139.82.188.30.58910> >
130.56.66.57.25 <callto:130.56.66.57.25>: S 701622942:701622942(0) win
14600 <mss 1460,sackOK,timestamp 18619197 0,nop,wscale 7>
13:26:21.221931 IP 139.82.188.30.42492 <callto:139.82.188.30.42492> >
107.21.213.75.25 <callto:107.21.213.75.25>: S 3884205358
<callto:3884205358>:3884205358(0)
win 14600 <mss 1460,sackOK,timestamp 18619205 0,nop,wscale 7>
13:26:21.262021 IP 139.82.188.30.34234 <callto:139.82.188.30.34234> >
65.55.37.88.25 <callto:65.55.37.88.25>: S 2573388213
<callto:2573388213>:2573388213(0)
win 14600 <mss 1460,sackOK,timestamp 18619209 0,nop,wscale 7>
13:26:21.381945 IP 139.82.188.30.39527 <callto:139.82.188.30.39527> >
83.238.53.205.25 <callto:83.238.53.205.25>: S 2027891910
<callto:2027891910>:2027891910(0)
win 14600 <mss 1460,sackOK,timestamp 18619221 0,nop,wscale 7>
13:26:21.481820 IP 139.82.188.30.42742 <callto:139.82.188.30.42742> >
111.68.174.139.25 <callto:111.68.174.139.25>: S 1507088527
<callto:1507088527>:1507088527(0) win 14600 <mss 1460,sackOK,timestamp
18619231 0,nop,wscale 7>
13:26:21.881971 IP 139.82.188.30.44675 <callto:139.82.188.30.44675> >
46.242.145.12.25 <callto:46.242.145.12.25>: S 3239685498
<callto:3239685498>:3239685498(0)
win 14600 <mss 1460,sackOK,timestamp 18619271 0,nop,wscale 7>
13:26:22.131778 IP 139.82.188.30.44407 <callto:139.82.188.30.44407> >
148.123.15.75.25 <callto:148.123.15.75.25>: S 499540800:49954080 0(0
<callto:49954080%200%280>) win 14600 <mss 1460,sackOK,timestamp 18619296
0,nop,wscale 7>
13:26:22.142180 IP 139.82.188.30.58910 <callto:139.82.188.30.58910> >
130.56.66.57.25 <callto:130.56.66.57.25>: S 701622942:701622942(0) win
14600 <mss 1460,sackOK,timestamp 18619297 0,nop,wscale 7>
13:26:22.191728 IP 139.82.188.30.42563 <callto:139.82.188.30.42563> >
176.9.187.65.25 <callto:176.9.187.65.25>: S 3890524113
<callto:3890524113>:3890524113(0)
win 14600 <mss 1460,sackOK,timestamp 18619302 0,nop,wscale 7>
13:26:22.371611 IP 139.82.188.30.59537 <callto:139.82.188.30.59537> >
77.55.13.28.25 <callto:77.55.13.28.25>: S 2560069920
<callto:2560069920>:2560069920(0)
win 14600 <mss 1460,sackOK,timestamp 18619320 0,nop,wscale 7>
13:26:22.404166 IP 139.82.188.30.44409 <callto:139.82.188.30.44409> >
148.123.15.75.25 <callto:148.123.15.75.25>: S 617747836:617747836(0) win
14600 <mss 1460,sackOK,timestamp 18619323 0,nop,wscale 7>
13:2 6:22.604495 IP 139.82.188.30.36215 <callto:139.82.188.30.36215> >
68.178.213.244.25 <callto:68.178.213.244.25>: S 2540156139
<callto:2540156139>:2540156139(0) win 14600 <mss 1460,sackOK,timestamp
18619343 0,nop,wscale 7>
13:26:22.612015 IP 139.82.188.30.47291 <callto:139.82.188.30.47291> >
54.252.230.110.25 <callto:54.252.230.110.25>: S 3698488984
<callto:3698488984>:3698488984(0) win 14600 <mss 1460,sackOK,timestamp
18619344 0,nop,wscale 7>
13:26:22.827142 IP 139.82.188.30.58633 <callto:139.82.188.30.58633> >
128.39.229.34.25 <callto:128.39.229.34.25>: S 954809676:954809676(0) win
14600 <mss 1460,sackOK,timestamp 18619365 0,nop,wscale 7>
13:26:22.991568 IP 139.82.188.30.54869 <callto:139.82.188.30.54869> >
107.21.97.1.25 <callto:107.21.97.1.25>: S 4281769867
<callto:4281769867>:4281769867(0)
win 14600 <mss 1460,sackOK,timestamp 18619382 0,nop,wscale 7>
13:26:23.381555 IP 139.82.188.30.39527 <callto:139.82.188.30.39527> >
83.238.53.205.25 <callto:83.238.53.205.25>: S 2027891910
<callto:2027891910>:2027891910(0)
win 14600 <mss 1460,sackOK,timestamp 186194 21 0,nop,wscale 7>
13:26:23.401667 IP 139.82.188.30.44409 <callto:139.82.188.30.44409> >
148.123.15.75.25 <callto:148.123.15.75.25>: S 617747836:617747836(0) win
14600 <mss 1460,sackOK,timestamp 18619423 0,nop,wscale 7>
13:26:23.401805 IP 139.82.188.30.35765 <callto:139.82.188.30.35765> >
217.172.176.180.25 <callto:217.172.176.180.25>: S 1919136113
<callto:1919136113>:1919136113(0) win 14600 <mss 1460,sackOK,timestamp
18619423 0,nop,wscale 7>
13:26:23.601580 IP 139.82.188.30.36215 <callto:139.82.188.30.36215> >
68.178.213.244.25 <callto:68.178.213.244.25>: S 2540156139
<callto:2540156139>:2540156139(0) win 14600 <mss 1460,sackOK,timestamp
18619443 0,nop,wscale 7>
13:26:23.671501 IP 139.82.188.30.58188 <callto:139.82.188.30.58188> >
92.220.111.99.25 <callto:92.220.111.99.25>: S 2677729290
<callto:2677729290>:2677729290(0)
win 14600 <mss 1460,sackOK,timestamp 18619450 0,nop,wscale 7>
13:26:23.821906 IP 139.82.188.30.58633 <callto:139.82.188.30.58633> > 12
8.39.229.34.25 <callto:12%208.39.229.34.25>: S 954809676:954809676(0) win
14600 <mss 1460,sackOK,timestamp 18619465 0,nop,wscale 7>
13:26:23.881556 IP 139.82.188.30.44675 <callto:139.82.188.30.44675> >
46.242.145.12.25 <callto:46.242.145.12.25>: S 3239685498
<callto:3239685498>:3239685498(0)
win 14600 <mss 1460,sackOK,timestamp 18619471 0,nop,wscale 7>
13:26:24.131645 IP 139.82.188.30.44407 <callto:139.82.188.30.44407> >
148.123.15.75.25 <callto:148.123.15.75.25>: S 499540800:499540800(0) win
14600 <mss 1460,sackOK,timestamp 18619496 0,nop,wscale 7>
13:26:24.141650 IP 139.82.188.30.58910 <callto:139.82.188.30.58910> >
130.56.66.57.25 <callto:130.56.66.57.25>: S 701622942:701622942(0) win
14600 <mss 1460,sackOK,timestamp 18619497 0,nop,wscale 7>
13:26:24.271559 IP 139.82.188.30.34435 <callto:139.82.188.30.34435> >
212.219.189.227.25 <callto:212.219.189.227.25>: S 2359397896
<callto:2359397896>:2359397896(0) win 14600 <mss 1460,sackOK,timestamp
18619510 0,nop,wscale 7>
13:26:24.421263 IP 139.82.188.30.43092 <callto:139.82.188.30.43092> >
212.182.114.194.25 <callto:212.182.114.194.25>: S 1193712143
<callto:1193712143>:1193712143(0) win 14600 <mss 1460,sackOK,timestamp
18619525 0,nop,wscale 7>
13:26:24.695186 IP 139.82.188.30.38724 <callto:139.82.188.30.38724> >
87.204.210.197.25 <callto:87.204.210.197.25>: S 1847438611
<callto:1847438611>:1847438611(0) win 14600 <mss 1460,sackOK,timestamp
18619552 0,nop,wscale 7>
13:26:25.401403 IP 139.82.188.30.44409 <callto:139.82.188.30.44409> >
148.123.15.75.25 <callto:148.123.15.75.25>: S 617747836:617747836(0) win
14600 <mss 1460,sackOK,timestamp 18619623 0,nop,wscale 7>
13:26:25.571286 IP 139.82.188.30.49857 <callto:139.82.188.30.49857> >
64.233.161.26.25 <callto:64.233.161.26.25>: S 3036224483
<callto:3036224483>:3036224483(0)
win 14600 <mss 1460,sackOK,timestamp 18619640 0,nop,wscale 7>
13:26:25.601398 IP 139.82.188.30.36215 <callto:139.82.188.30.36215> >
68.178.213.244.25 <callto:68.178.213.244.25>: S 2540156139
<callto:2540156139>:2540156139(0) w in 14600 <mss 1460,sackOK,timestamp
18619643 0,nop,wscale 7>
13:26:25.691154 IP 139.82.188.30.38724 <callto:139.82.188.30.38724> >
87.204.210.197.25 <callto:87.204.210.197.25>: S 1847438611
<callto:1847438611>:1847438611(0) win 14600 <mss 1460,sackOK,timestamp
18619652 0,nop,wscale 7>
13:26:25.821717 IP 139.82.188.30.58633 <callto:139.82.188.30.58633> >
128.39.229.34.25 <callto:128.39.229.34.25>: S 954809676:954809676(0) win
14600 <mss 1460,sackOK,timestamp 18619665 0,nop,wscale 7>
13:26:26.201243 IP 139.82.188.30.42563 <callto:139.82.188.30.42563> >
176.9.187.65.25 <callto:176.9.187.65.25>: S 3890524113
<callto:3890524113>:3890524113(0)
win 14600 <mss 1460,sackOK,timestamp 18619703 0,nop,wscale 7>
13:26:26.412590 IP 139.82.188.30.47828 <callto:139.82.188.30.47828> >
193.17.41.44.25 <callto:193.17.41.44.25>: S 3628548351
<callto:3628548351>:3628548351(0)
win 14600 <mss 1460,sackOK,timestamp 18619724 0,nop,wscale 7>
13:26 :26.621567 IP 139.82.188.30.47291 <callto:139.82.188.30.47291> >
54.252.230.110.25 <callto:54.252.230.110.25>: S 3698488984
<callto:3698488984>:3698488984(0) win 14600 <mss 1460,sackOK,timestamp
18619745 0,nop,wscale 7>
13:26:27.390877 IP 139.82.188.30.39527 <callto:139.82.188.30.39527> >
83.238.53.205.25 <callto:83.238.53.205.25>: S 2027891910
<callto:2027891910>:2027891910(0)
win 14600 <mss 1460,sackOK,timestamp 18619822 0,nop,wscale 7>
13:26:27.410790 IP 139.82.188.30.47828 <callto:139.82.188.30.47828> >
193.17.41.44.25 <callto:193.17.41.44.25>: S 3628548351
<callto:3628548351>:3628548351(0)
win 14600 <mss 1460,sackOK,timestamp 18619824 0,nop,wscale 7>
13:26:27.691040 IP 139.82.188.30.38724 <callto:139.82.188.30.38724> >
87.204.210.197.25 <callto:87.204.210.197.25>: S 1847438611
<callto:1847438611>:1847438611(0) win 14600 <mss 1460,sackOK,timestamp
18619852 0,nop,wscale 7>
13:26:27.890931 IP 139.82.188.30.44675 <callto:139.82.188.30.44675> >
46.242.145.12.25 <callto:46.242.145.12.25>: S 3239685498
<callto:3239685498>:3239685498(0)
win 14600 <mss 1460,sackOK,timestamp 1861 9872 0,nop,wscale 7>
13:26:28.140762 IP 139.82.188.30.44407 <callto:139.82.188.30.44407> >
148.123.15.75.25 <callto:148.123.15.75.25>: S 499540800:499540800(0) win
14600 <mss 1460,sackOK,timestamp 18619897 0,nop,wscale 7>
13:26:28.150886 IP 139.82.188.30.58910 <callto:139.82.188.30.58910> >
130.56.66.57.25 <callto:130.56.66.57.25>: S 701622942:701622942(0) win
14600 <mss 1460,sackOK,timestamp 18619898 0,nop,wscale 7>
13:26:28.266755 IP 139.82.188.30.44341 <callto:139.82.188.30.44341> >
89.161.186.149.25 <callto:89.161.186.149.25>: S 759904368:759904368(0) win
14600 <mss 1460,sackOK,timestamp 18619909 0,nop,wscale 7>
13:26:28.558342 IP 139.82.188.30.42538 <callto:139.82.188.30.42538> >
193.17.41.47.25 <callto:193.17.41.47.25>: S 3844676002
<callto:3844676002>:3844676002(0)
win 14600 <mss 1460,sackOK,timestamp 18619938 0,nop,wscale 7>
13:26:29.250750 IP 139.82.188.30.42492 <callto:139.82.188.30.42492> > 107.21.2
13.75.25 <callto:107.21.2%2013.75.25>: S 3884205358
<callto:3884205358>:3884205358(0)
win 14600 <mss 1460,sackOK,timestamp 18620008 0,nop,wscale 7>
13:26:29.260764 IP 139.82.188.30.44341 <callto:139.82.188.30.44341> >
89.161.186.149.25 <callto:89.161.186.149.25>: S 759904368:759904368(0) win
14600 <mss 1460,sackOK,timestamp 18620009 0,nop,wscale 7>
13:26:29.262310 IP 139.82.188.30.52597 <callto:139.82.188.30.52597> >
62.129.227.117.25 <callto:62.129.227.117.25>: S 4096421913
<callto:4096421913>:4096421913(0) win 14600 <mss 1460,sackOK,timestamp
18620009 0,nop,wscale 7>
13:26:29.410684 IP 139.82.188.30.47828 <callto:139.82.188.30.47828> >
193.17.41.44.25 <callto:193.17.41.44.25>: S 3628548351
<callto:3628548351>:3628548351(0)
win 14600 <mss 1460,sackOK,timestamp 18620024 0,nop,wscale 7>
13:26:29.410720 IP 139.82.188.30.44409 <callto:139.82.188.30.44409> >
148.123.15.75.25 <callto:148.123.15.75.25>: S 617747836:617747836(0) win
14600 <mss 1460,sackOK,timestamp 18620024 0,nop,wscale 7>
13:26:29.490634 IP 139.82.188.30.42742 <callto:139.82.188.30.42742> >
111.68.174.139.25 <callto:111.68.174.139.25>: S 1507088527
<callto:1507088527>:1507088527(0) win 14600 <mss 1460,sackOK,timestamp
18620032 0,nop,wscale 7>
13:26:29.550819 IP 139.82.188.30.42538 <callto:139.82.188.30.42538> >
193.17.41.47.25 <callto:193.17.41.47.25>: S 3844676002
<callto:3844676002>:3844676002(0)
win 14600 <mss 1460,sackOK,timestamp 18620038 0,nop,wscale 7>
13:26:29.610615 IP 139.82.188.30.36215 <callto:139.82.188.30.36215> >
68.178.213.244.25 <callto:68.178.213.244.25>: S 2540156139
<callto:2540156139>:2540156139(0) win 14600 <mss 1460,sackOK,timestamp
18620044 0,nop,wscale 7>
13:26:29.643549 IP 139.82.188.30.46918 <callto:139.82.188.30.46918> >
213.180.147.146.25 <callto:213.180.147.146.25>: S 725989454:725989454(0)
win 14600 <mss 1460,sackOK,timestamp 18620047 0,nop,wscale 7>
13:26:29.830475 IP 139.82.188.30.58633 <callto:139.82.188.30.58633> >
128.39.229.34.25 <callto:128.39.229.34.25>: S 954809676:954809676(0) win
1460 0 <mss 1460,sackOK,timestamp 18620066 0,nop,wscale 7>
13:26:30.260584 IP 139.82.188.30.52597 <callto:139.82.188.30.52597> >
62.129.227.117.25 <callto:62.129.227.117.25>: S 4096421913
<callto:4096421913>:4096421913(0) win 14600 <mss 1460,sackOK,timestamp
18620109 0,nop,wscale 7>
13:26:30.640331 IP 139.82.188.30.46918 <callto:139.82.188.30.46918> >
213.180.147.146.25 <callto:213.180.147.146.25>: S 725989454:725989454(0)
win 14600 <mss 1460,sackOK,timestamp 18620147 0,nop,wscale 7>
13:26:31.260390 IP 139.82.188.30.44341 <callto:139.82.188.30.44341> >
89.161.186.149.25 <callto:89.161.186.149.25>: S 759904368:759904368(0) win
14600 <mss 1460,sackOK,timestamp 18620209 0,nop,wscale 7>
13:26:31.410883 IP 139.82.188.30.35765 <callto:139.82.188.30.35765> >
217.172.176.180.25 <callto:217.172.176.180.25>: S 1919136113
<callto:1919136113>:1919136113(0) win 14600 <mss 1460,sackOK,timestamp
18620224 0,nop,wscale 7>
13:26:3 1.550566 IP 139.82.188.30.42538 <callto:139.82.188.30.42538> >
193.17.41.47.25 <callto:193.17.41.47.25>: S 3844676002
<callto:3844676002>:3844676002(0)
win 14600 <mss 1460,sackOK,timestamp 18620238 0,nop,wscale 7>
--
Sds,
--
Marcelo Balisteri
Supervisão de Redes
Centro de Estudos de Telecomunicações
Pontifícia Universidade Católica do Rio de Janeiro
Tel: (021) 3527-1703
Fax: (021) 3527-1154
Cel: (21)-9735-7388
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