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Re: 204.82.160.0/22 invisible
From: Eric Kozowski <kozowski () structured net>
Date: Sun, 24 Sep 1995 21:56:21 -0700

My network assignment 204.82.160.0/22 (Sprint-announced) has become invisible
to all Digex-connected networks, while my old assignment (204.97.218/219)
is still seen normally.

I see both /16s.

The Almaty NATO networking conference is IN SESSION (trace to 206.82.161.1

Traffic is bouncing on your side.
      --asp () uunet uu net (Andrew Partan)

Vienna1-gw#sh ip b 204.82.160.0
BGP routing table entry for 204.82.0.0 255.255.0.0, version 1489552
Paths: (1 available, best #1, advertised over IBGP, EBGP)
 3561 577 807, (aggregated by 577 192.68.66.14)
   192.41.177.181 from 192.41.177.181 (204.70.7.53)
     Origin EGP, metric 57, valid, external, atomic-aggregate, best
Vienna1-gw#sh ip b 204.97.218.0
BGP routing table entry for 204.97.0.0 255.255.0.0, version 1145769
Paths: (1 available, best #1, advertised over IBGP, EBGP)
 1239, (aggregated by 1239 144.228.61.1)
   192.41.177.241 from 192.41.177.241 (144.228.101.1)
     Origin IGP, metric 9, valid, external, atomic-aggregate, best


I'm seeing the same thing:

sns-pdx1>sho ip bgp 204.82.160.0
BGP routing table entry for 204.82.0.0/255.255.0.0, version 565182
Paths: (2 available, best #2)
  701 701 701 3561 577 807 (aggregated by 577 192.68.66.14)
    137.39.218.29 from 137.39.218.29 (137.39.2.24)
      Origin EGP, valid, external, atomic-aggregate
  4064 3830 3561 577 807 (aggregated by 577 192.68.66.14)
    204.157.10.5 from 204.157.10.5 (204.157.228.50)
      Origin EGP, valid, external, atomic-aggregate, best
sns-pdx1>sho ip bgp 204.97.218.0
BGP routing table entry for 204.97.0.0/255.255.0.0, version 564475
Paths: (2 available, best #2)
  701 701 701 1239 (aggregated by 1239 144.228.61.1)
    137.39.218.29 from 137.39.218.29 (137.39.2.24)
      Origin IGP, valid, external, atomic-aggregate
  4064 3830 1239 (aggregated by 1239 144.228.61.1)
    204.157.10.5 from 204.157.10.5 (204.157.228.50)
      Origin IGP, valid, external, atomic-aggregate, best


Traceroutes are bouncing between:

12  sl-computel-1-S0-T1.sprintlink.net (144.228.64.74)  166 ms  165 ms  164 ms
13  gate.belcom.net (204.97.218.1)  169 ms  184 ms  168 ms
14  ny-msw-256k.belcom.net (204.97.218.4)  170 ms  182 ms  167 ms
15  gate.moscow.belcom.net (206.82.160.1)  315 ms  334 ms  327 ms
16  204.97.219.1 (204.97.219.1)  341 ms  332 ms  337 ms
17  gate.moscow.belcom.net (206.82.160.1)  345 ms  345 ms  342 ms
18  204.97.219.1 (204.97.219.1)  359 ms  360 ms  366 ms
19  gate.moscow.belcom.net (206.82.160.1)  366 ms  368 ms  377 ms
.
.
.

Eric

-- 
Eric Kozowski             Structured Network Systems, Inc.
kozowski () structured net   Better, Cheaper, Faster -- pick any two.
(503)656-3530 Voice       "Providing High Quality, Reliable Internet Service"
(800)881-0962 Voice       56k to DS1



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