Inaccessible network from Verizon, accessible elsewhere.

Derek Ivey derek at derekivey.com
Sat Dec 10 15:52:01 CST 2011


Do you have a firewall running on the Linode VPS? Any chance something 
like fail2ban blocked your IP for too many invalid logins? Are you able 
to ping your FIOS IP from the VPS? Try doing a traceroute on the VPS to 
your FIOS IP. Perhaps there is some issue getting back to you. Based on 
the traceroutes you provided, it doesn't look like Verizon's issue.

Derek

On 12/10/2011 2:49 PM, NetSecGuy wrote:
> I have a Linode VPS in Japan that I can't access from Verizon FIOS,
> but can access from other locations.  I'm not sure who to blame.
>
> The host, 106.187.34.33, is behind the gateway 106.187.34.1:
>
>  From FIOS to 106.187.34.1  (this works).
>
> traceroute to 106.187.34.1 (106.187.34.1), 64 hops max, 52 byte packets
>
>   4  so-6-1-0-0.phil-bb-rtr2.verizon-gni.net (130.81.199.4)  9.960 ms
> 9.957 ms  6.666 ms
>   5  so-8-0-0-0.lcc1-res-bb-rtr1-re1.verizon-gni.net (130.81.17.3)
> 12.298 ms  13.463 ms  13.706 ms
>   6  0.ae2.br1.iad8.alter.net (152.63.32.158)  14.571 ms  14.372 ms  14.003 ms
>   7  204.255.169.218 (204.255.169.218)  14.692 ms  14.759 ms  13.670 ms
>   8  sl-crs1-dc-0-1-0-0.sprintlink.net (144.232.19.229)  13.077 ms
> 12.577 ms  14.954 ms
>   9  sl-crs1-nsh-0-5-5-0.sprintlink.net (144.232.18.200)  31.443 ms
>      sl-crs1-dc-0-5-3-0.sprintlink.net (144.232.24.37)  33.005 ms
>      sl-crs1-nsh-0-5-5-0.sprintlink.net (144.232.18.200)  31.507 ms
> 10  sl-crs1-kc-0-0-0-2.sprintlink.net (144.232.18.112)  57.610 ms
> 58.322 ms  59.098 ms
> 11  otejbb204.kddnet.ad.jp (203.181.100.45)  196.063 ms
>      otejbb203.kddnet.ad.jp (203.181.100.13)  188.846 ms
>      otejbb204.kddnet.ad.jp (203.181.100.21)  195.277 ms
> 12  cm-fcu203.kddnet.ad.jp (124.215.194.180)  214.760 ms
>      cm-fcu203.kddnet.ad.jp (124.215.194.164)  198.925 ms
>      cm-fcu203.kddnet.ad.jp (124.215.194.180)  200.583 ms
> 13  124.215.199.122 (124.215.199.122)  193.086 ms *  194.967 ms
>
> This does not work from FIOS:
>
> traceroute to 106.187.34.33 (106.187.34.33), 64 hops max, 52 byte packets
>
>   4  so-6-1-0-0.phil-bb-rtr2.verizon-gni.net (130.81.199.4)  34.229 ms
> 8.743 ms  8.878 ms
>   5  so-8-0-0-0.lcc1-res-bb-rtr1-re1.verizon-gni.net (130.81.17.3)
> 15.402 ms  13.008 ms  14.932 ms
>   6  0.ae2.br1.iad8.alter.net (152.63.32.158)  13.325 ms  13.245 ms  13.802 ms
>   7  204.255.169.218 (204.255.169.218)  14.820 ms  14.232 ms  13.491 ms
>   8  lap-brdr-03.inet.qwest.net (67.14.22.78)  90.170 ms  92.273 ms  145.887 ms
>   9  63.146.26.70 (63.146.26.70)  92.482 ms  92.287 ms  94.000 ms
> 10  sl-crs1-kc-0-0-0-2.sprintlink.net (144.232.18.112)  58.135 ms
> 58.520 ms  58.055 ms
> 11  otejbb203.kddnet.ad.jp (203.181.100.17)  205.844 ms
>      otejbb204.kddnet.ad.jp (203.181.100.25)  189.929 ms
>      otejbb203.kddnet.ad.jp (203.181.100.17)  204.846 ms
> 12  sl-crs1-oro-0-1-5-0.sprintlink.net (144.232.25.77)  87.229 ms
>      sl-crs1-oro-0-3-3-0.sprintlink.net (144.232.25.207)  88.796 ms  88.717 ms
> 13  124.215.199.122 (124.215.199.122)  193.584 ms  202.208 ms  192.989 ms
> 14  * * *
>
> Same IP from different network:
>
> traceroute to 106.187.34.33 (106.187.34.33), 30 hops max, 60 byte packets
>
>   6  ae-8-8.ebr2.Washington1.Level3.net (4.69.134.105)  2.230 ms  1.847
> ms  1.938 ms
>   7  ae-92-92.csw4.Washington1.Level3.net (4.69.134.158)  2.010 ms
> 1.985 ms ae-62-62.csw1.Washington1.Level3.net (4.69.134.146)  1.942 ms
>   8  ae-94-94.ebr4.Washington1.Level3.net (4.69.134.189)  12.515 ms
> ae-74-74.ebr4.Washington1.Level3.net (4.69.134.181)  12.519 ms  12.507
> ms
>   9  ae-4-4.ebr3.LosAngeles1.Level3.net (4.69.132.81)  65.957 ms
> 65.958 ms  66.056 ms
> 10  ae-83-83.csw3.LosAngeles1.Level3.net (4.69.137.42)  66.063 ms
> ae-93-93.csw4.LosAngeles1.Level3.net (4.69.137.46)  65.985 ms
> ae-63-63.csw1.LosAngeles1.Level3.net (4.69.137.34)  66.026 ms
> 11  ae-3-80.edge2.LosAngeles9.Level3.net (4.69.144.143)  66.162 ms
> 66.160 ms  66.238 ms
> 12  KDDI-AMERIC.edge2.LosAngeles9.Level3.net (4.53.228.14)  193.317 ms
>   193.447 ms  193.305 ms
> 13  lajbb001.kddnet.ad.jp (59.128.2.101)  101.544 ms  101.543 ms
> lajbb002.kddnet.ad.jp (59.128.2.185)  66.563 ms
> 14  otejbb203.kddnet.ad.jp (203.181.100.13)  164.217 ms  164.221 ms  164.330 ms
> 15  cm-fcu203.kddnet.ad.jp (124.215.194.164)  180.350 ms
> cm-fcu203.kddnet.ad.jp (124.215.194.180)  172.779 ms
> cm-fcu203.kddnet.ad.jp (124.215.194.164)  185.824 ms
> 16  124.215.199.122 (124.215.199.122)  175.703 ms  175.700 ms  168.268 ms
> 17  li377-33.members.linode.com (106.187.34.33)  174.381 ms  174.383
> ms  174.368 ms
>
> The last hop is KDDI, but things work from via Level3 and not sprint.
> Linode blames Verizon, but I'm not seeing how it's them.
>
> Any ideas?
>




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