204.82.160.0/22 invisible

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