[caiu] Acesso ao AS26921 (74.121.224.0/21)

[Sistema Prismatec - Rogerio Lemos Guedes]

Acesso ok via Virtua em Porto Alegre, RS.
----- Original Message ----- 
From: "Marcus Souza" <marcus em kyz.com.br>
To: "Lista das indisponibilidades da Internet brasileira" 
<caiu em eng.registro.br>
Sent: Tuesday, September 17, 2013 1:50 PM
Subject: Re: [caiu] Acesso ao AS26921 (74.121.224.0/21)


normail via vivo 3g


2013/9/17 João Vitor Arruda <joao.arruda em gmail.com>

> Prezados,
> Alguem poderia testar o acesso as paginas abaixo? Precisaria tentar
> confirmar se o problema pode estar nos meus upstream providers.
>
> http://www.cybersharks.net/
> e
> http://www.sabm.org/
>
> Ambas estão no AS26921 e não consigo acesso pelo meu range IP (
> 186.233.140.0/24).
> Tentei contatá-los mas sem resposta.
>
> O upstream provider deles (AS19108 Suddenlink Communications) me deu a
> seguinte resposta:
>
> I do not see a problem on our end.  Your traces are reaching CyberSharks.
> When I trace back to you from our gateway with them, the traces are dying
> within the Telesp.net.br network:
>
> gvll-bgpc01#show ip bgp neigh 208.180.191.234 routes
> BGP table version is 441046642, local router ID is 172.21.255.237
> Status codes: s suppressed, d damped, h history, * valid, > best, i -
> internal,
>               r RIB-failure, S Stale
> Origin codes: i - IGP, e - EGP, ? - incomplete
>
>    Network          Next Hop            Metric LocPrf Weight Path
> *> 74.121.224.0/21  208.180.191.234          0    150      0 26921 26921 i
>
> Total number of prefixes 1
>
>
> gvll-bgpc01#tracer 186.233.140.1 source 208.180.191.233
>
> Type escape sequence to abort.
> Tracing the route to 186.233.140.1
>
>   1 173-219-253-40-link.sta.suddenlink.net (173.219.253.40) [MPLS: Label
> 637275 Exp 0] 8 msec 0 msec 0 msec
>   2 173-219-253-62-link.sta.suddenlink.net (173.219.253.62) [MPLS: Label
> 520315 Exp 0] 4 msec 0 msec 0 msec
>   3 173-219-253-121-link.sta.suddenlink.net (173.219.253.121) 8 msec 12
> msec 8 msec
>   4 xe-2-3-1.er1.iad10.us.above.net (64.124.200.193) [AS 6461] 8 msec 12
> msec 8 msec
>   5 213.140.53.205 [AS 12956] 8 msec
>     213.140.53.25 [AS 12956] 12 msec
>     213.140.53.205 [AS 12956] 8 msec
>   6 5.53.4.17 [AS 12956] [MPLS: Label 338096 Exp 1] 12 msec
>     Te0-4-0-10-grtmiabr6.red.telefonica-wholesale.net (94.142.122.158) [AS
> 12956] 40 msec
>     5.53.4.21 [AS 12956] [MPLS: Label 338080 Exp 1] 12 msec
>   7 Te0-3-0-8-grtmiabr6.red.telefonica-wholesale.net (94.142.122.169) [AS
> 12956] 36 msec
>     So6-1-1-0-grtmiabr4.red.telefonica-wholesale.net (84.16.12.178) [AS
> 12956] 32 msec
>     5.53.5.230 [AS 12956] 40 msec
>   8 TELESP-6-0-0101-grtriotw2.red.telefonica-wholesale.net (84.16.9.66)
> [AS
> 12956] 152 msec
>     176.52.255.25 [AS 12956] 140 msec
>     5.53.4.33 [AS 12956] 140 msec
>   9 187-100-14-54.dsl.telesp.net.br (187.100.14.54) [AS 27699] 148 msec
>     213.140.51.18 [AS 12956] 196 msec
>     187-100-14-54.dsl.telesp.net.br (187.100.14.54) [AS 27699] 148 msec
> 10  *
>     TELESP-6-0-0100-grtriotw2.red.telefonica-wholesale.net (84.16.9.62)
> [AS
> 12956] 144 msec
>     213.140.51.18 [AS 12956] 152 msec
> 11 187-100-14-54.dsl.telesp.net.br (187.100.14.54) [AS 27699] 144 msec *
>  *
>  12  *  *  *
>  13  *  *  *
>  14  *  *  *
>  15  *  *  *
>  16  *  *  *
>
> Grato,
>
> João Arruda
> Torre de Vigia
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-- 
*Marcus Horta*
55 74 9119-4444 (tim) - 55 74 8139-4444 (claro) - 55 71 9945-0074 (vivo)
*iConect Provedor de Internet*
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