Strange, from my network I see you via GT and via Telus but not via AT&T
From me (as11647)
BGP routing table entry for 216.223.192.0/19
Paths: (2 available, best #2, table Default-IP-Routing-Table)
Not advertised to any peer
852 174 8001 4276
209.115.141.1 from 209.115.141.1 (209.115.137.196)
Origin IGP, localpref 100, valid, external
Last update: Sat Aug 31 08:47:55 2002
6539 8001 4276
64.7.143.42 from 64.7.143.42 (64.7.143.42)
Origin IGP, localpref 100, valid, internal, best
Community: 6539:30
Last update: Sat Aug 31 08:47:30 2002
From the AT&T CANADA routeserver (route-server.east.attcanada.com)
AT&T route server
route-server.east>show ip bgp 216.223.192.0/19
% Network not in table
route-server.east>
AT&T Canada gets to 8001 via Williams, but I dont see your /19 through them.
route-server.east>show ip bgp regex _8001_
BGP table version is 2266132, local router ID is 216.191.65.118
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*>i12.129.128.0/24 216.191.64.253 80 0 7911 8001 22420 i
*>i63.74.146.0/23 216.191.64.253 80 0 7911 8001 23368 i
At 10:54 AM 8/31/2002 -0400, Gerald wrote:
>We are seeing bad routing problems from outside our network. Can anyone
>corroborate this or help?
>
>We are on AS4276 and all traffic from us to our upstream seems good. Great
>way to spend holiday weekend. /me wonders if anyone is even awake on the
>NANOG list. :-)
>
>2 addresses in our network I've tested with are:
>
>216.223.200.14
>and 216.223.192.68
>
>Many many traces done, some interesting ones below:
>
>Here is a succesful traceroute:
>traceroute to 216.223.200.14 (216.223.200.14), 30 hops max, 40 byte
> 1 <10 ms <10 ms <10 ms rt1.altair7.com [209.11.155.129]
> 2 <10 ms 15 ms 16 ms 209.10.41.130
> 3 <10 ms 16 ms 15 ms ge-6-1-0.core1.sjc1.globix.net [209.10.2.193]
> 4 <10 ms 16 ms 16 ms so-4-2-0.core1.sjc4.globix.net
> [209.10.11.221]
> 5 63 ms 46 ms 47 ms so-1-0-0.core2.cgx2.globix.net
> [209.10.10.150]
> 6 62 ms 63 ms 47 ms so-0-0-0.core1.cgx2.globix.net
> [209.10.10.157]
> 7 78 ms 94 ms 94 ms so-1-0-0.core2.nyc8.globix.net
> [209.10.10.162]
> 8 78 ms 94 ms 94 ms pos15-0.core2.nyc1.globix.net [209.10.11.169]
> 9 78 ms 94 ms 94 ms s5-0-peer1.nyc3.globix.net [209.10.12.18]
> 10 78 ms 94 ms 94 ms nyiix.peer.nac.net [198.32.160.20]
> 11 78 ms 94 ms 93 ms internetchannel.customer.nac.net
> [209.123.10.34]
> 12 78 ms 94 ms 94 ms auth-2.inch.com [216.223.200.14]
>
> > These show failures before reaching our network:
> >
> > traceroute to 216.223.192.68 (216.223.192.68): 1-30 hops, 38 byte packets
> > 1 paleagw4.hpl.external.hp.com (192.6.19.2) 1.95 ms 1.95 ms 5.86 ms
> > 2 palgwb01-vbblpa.americas.hp.net (15.243.170.49) 0.976 ms 0.977 ms
> > 0.976 ms
> > 3 svl-edge-15.inet.qwest.net (65.115.64.25) 0.976 ms !H * 0.977 ms !H
> > 4 * * *
> > 5 * * *
> >
> >
> >
> > traceroute to 216.223.192.68 (216.223.192.68), 30 hops max, 40 byte
> > packets
> > 1 e3-13.foundry1.cs.wisc.edu (198.133.224.116) 2.195 ms 1.754 ms
> > 1.663 ms
> > 2 e15.extreme1.cs.wisc.edu (128.105.1.1) 0.856 ms 0.765 ms 0.737 ms
> > 3 144.92.128.194 (144.92.128.194) 1.550 ms 1.171 ms 1.264 ms
> > 4 * * *
> > 5 * * *
> >
> > All global crossing traces seem to loop within their router:
> > traceroute to 216.223.192.68 (216.223.192.68), 30 hops max, 40 byte
> > 1 64.214.13.1 (64.214.13.1) 0.695 ms 0.889 ms 0.485 ms 0.453 ms 0.350 ms
> > 2 64.214.13.1 (64.214.13.1) 4.535 ms !N ms * ms 0.574 ms !N ms
> > 3 * (64.214.13.1) 64.214.13.1 ms 0.408 ms !N ms * ms 0.425 ms
> > 4 64.214.13.1 (64.214.13.1) 0.741 ms !N ms * ms 0.542 ms !N ms
> >
> > traceroute to 216.223.200.14 (216.223.200.14), 30 hops max, 40 byte
> > 1 ROUTER6.VINEYARD.NET (204.17.195.236) 0.401 ms 0.342 ms 0.325 ms
> > 2 bos-edge-01.inet.qwest.net (65.115.97.141) 7.249 ms 7.089 ms 6.943
> > ms
> > 3 * * *
> > 4 * * bos-edge-01.inet.qwest.net (65.115.97.141) 9.885 ms !H
> > 5 * * *
> > 6 * * *
> > 7 bos-edge-01.inet.qwest.net (65.115.97.141) 7.330 ms !H * *
> > 8 * * *
> > 9 * * *
> > 10 * * *
> > 11 * * *
> > 12 * * *
> > 13 * * *
> > 14 * * *
> > 15 * bos-edge-01.inet.qwest.net (65.115.97.141) 7.021 ms !H *
> > 16 * bos-edge-01.inet.qwest.net (65.115.97.141) 172.856 ms !H *
> > 17 * * *
> > 18 * * *
> > 19 * * bos-edge-01.inet.qwest.net (65.115.97.141) 7.127 ms !H
> > 20 * * bos-edge-01.inet.qwest.net (65.115.97.141) 6.787 ms !H
> > 21 * * bos-edge-01.inet.qwest.net (65.115.97.141) 61.972 ms !H
> > 22 * bos-edge-01.inet.qwest.net (65.115.97.141) 22.525 ms !H *
> > 23 * bos-edge-01.inet.qwest.net (65.115.97.141) 6.944 ms !H *
> > 24 bos-edge-01.inet.qwest.net (65.115.97.141) 15.922 ms !H * *
> > 25 bos-edge-01.inet.qwest.net (65.115.97.141) 11.212 ms !H * 6.895 ms
> >
> > This one works:
> >
> > traceroute to 216.223.192.68 (216.223.192.68), 30 hops max, 40 byte
> > 1 tin-V8.cac.washington.edu (140.142.3.1) 1 ms 0 ms 1 ms
> > 2 uwbr2-GE1-1.cac.washington.edu (140.142.155.24) 1 ms 1 ms 0 ms
> > 3 cnsp2-wes-GE0-1-0.pnw-gigapop.net (198.107.151.5) 1 ms 1 ms 1 ms
> > 4 ge-7-2-0.r04.sttlwa01.us.bb.verio.net (129.250.10.77) 0 ms 0 ms 1 ms
> > 5 p4-1-0-0.r03.sttlwa01.us.bb.verio.net (129.250.2.230) 0 ms 1 ms 0 ms
> > 6 p16-0-1-0.r20.sttlwa01.us.bb.verio.net (129.250.2.14) 1 ms 0 ms 1 ms
> > 7 p16-0-1-2.r21.plalca01.us.bb.verio.net (129.250.5.83) 23 ms 23 ms 23 ms
> > 8 p64-0-0-0.r20.plalca01.us.bb.verio.net (129.250.3.76) 22 ms 23 ms 22 ms
> > 9 p16-1-1-1.r20.dllstx01.us.bb.verio.net (129.250.4.104) 57 ms 57 ms 57 ms
> > 10 p64-0-0-0.r21.dllstx01.us.bb.verio.net (129.250.3.41) 57 ms 57 ms 57 ms
> > 11 p16-2-0-0.r00.stngva01.us.bb.verio.net (129.250.5.35) 87 ms 87 ms 88 ms
> > 12 p16-0-0-0.r02.stngva01.us.bb.verio.net (129.250.5.15) 87 ms 88 ms 87 ms
> > 13 p16-7-0-0.r02.mclnva02.us.bb.verio.net (129.250.5.47) 88 ms 88 ms 88 ms
> > 14 p4-3-0.r00.mclnva02.us.bb.verio.net (129.250.5.249) 88 ms 88 ms 88 ms
> > 15 mae-east-atm.peer.nac.net (198.32.187.103) 89 ms 89 ms 90 ms
> > 16 a9-0-1064.msfc1.nyc.nac.net (209.123.11.41) 95 ms 95 ms 96 ms
> > 17 internetchannel.customer.nac.net (209.123.10.34) 96 ms 96 ms 96 ms
> > 18 s0-varick-gw.inch.com (216.223.200.206) 100 ms 100 ms 100 ms
> > 19 rubber-biscuit.inch.com (216.223.192.98) 99 ms 99 ms 99 ms
> > 20 rubber-biscuit.inch.com (216.223.192.98) 99 ms !H 100 ms !H 98 ms !H
--------------------------------------------------------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, [EMAIL PROTECTED]
Providing Internet since 1994 www.sentex.net
Cambridge, Ontario Canada www.sentex.net/mike