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AS33657

Comcast Cable Communications, LLC
Announced prefixes
182
Upstreams
2
Peers
0
Downstreams
128

Adjacent ASNs

UpstreamDownstreamAS3356AS3356AS7922AS7922AS572AS572AS1358AS1358AS2384AS2384AS2703AS2703AS3705AS3705AS4880AS4880AS4902AS4902AS4977AS4977+120 more+120 moreAS33657

Neighbor nodes aren't clickable. To look up an ASN, use the ASN lookup page

All Neighbor ASNs

Upstream2

Buys transit from them

  • AS3356
  • AS7922

Peer0

Settlement-free traffic exchange

None

Downstream128

Buys transit from this AS

  • AS572
  • AS1358
  • AS2384
  • AS2703
  • AS3705
  • AS4880
  • AS4902
  • AS4977
  • AS5721
  • AS6092
  • AS7820
  • AS10440
  • AS10918
  • AS11362
  • AS11790
  • AS11951
  • AS12222
  • AS12245
  • AS13511
  • AS13582
  • AS13628
  • AS14036
  • AS14246
  • AS14384
  • AS14473
  • AS14830
  • AS14862
  • AS15134
  • AS16409
  • AS16463
  • AS16505
  • AS16881
  • AS17035
  • AS17190
  • AS18733
  • AS19316
  • AS19320
  • AS19574
  • AS19936
  • AS20137
  • AS21683
  • AS21963
  • AS22101
  • AS22103
  • AS22414
  • AS22593
  • AS22596
  • AS22602
  • AS22613
  • AS22694
  • AS22815
  • AS22962
  • AS25696
  • AS25716
  • AS25984
  • AS26020
  • AS26114
  • AS26522
  • AS26868
  • AS27003
  • AS27016
  • AS27026
  • AS27336
  • AS29865
  • AS30385
  • AS30641
  • AS31902
  • AS32073
  • AS32291
  • AS32837
  • AS33170
  • AS33506
  • AS33512
  • AS33738
  • AS35777
  • AS36040
  • AS36151
  • AS36457
  • AS36486
  • AS40391
  • AS40410
  • AS40833
  • AS40857
  • AS40954
  • AS42228
  • AS46084
  • AS46187
  • AS46200
  • AS46624
  • AS46784
  • AS46988
  • AS53302
  • AS53350
  • AS53373
  • AS53862
  • AS54849
  • AS62957
  • AS63336
  • AS393432
  • AS393473
  • AS393706
  • AS393997
  • AS394024
  • AS394077
  • AS394112
  • AS394984
  • AS395009
  • AS395145
  • AS395481
  • AS395973
  • AS396017
  • AS396018
  • AS396218
  • AS396222
  • AS396322
  • AS396514
  • AS396848
  • AS396921
  • AS397154
  • AS397487
  • AS397934
  • AS398322
  • AS398820
  • AS400044
  • AS400467
  • AS400678
  • AS400902
  • AS401366

Recent Prefix Changes

latest 50

IP prefixes this ASN started or stopped announcing (derived by diffing successive data syncs).

  • Announced50.202.12.0/242026-09-05
  • Announced50.218.16.0/242026-09-05
  • Announced50.226.61.0/242026-09-05
  • Withdrawn50.202.12.0/242026-09-04
  • Withdrawn50.218.16.0/242026-09-04
  • Withdrawn50.226.61.0/242026-09-04
  • Announced50.202.12.0/242026-09-04
  • Announced50.218.16.0/242026-09-04
  • Announced50.226.61.0/242026-09-04
  • Withdrawn50.202.12.0/242026-09-04
  • Withdrawn50.218.16.0/242026-09-04
  • Withdrawn50.226.61.0/242026-09-04
  • Announced50.202.12.0/242026-09-04
  • Announced50.218.16.0/242026-09-04
  • Announced50.226.61.0/242026-09-04
  • Withdrawn50.202.12.0/242026-08-29
  • Withdrawn50.218.16.0/242026-08-29
  • Withdrawn50.226.61.0/242026-08-29
  • Announced50.202.12.0/242026-08-28
  • Announced50.218.16.0/242026-08-28
  • Announced50.226.61.0/242026-08-28
  • Withdrawn50.202.12.0/242026-08-28
  • Withdrawn50.218.16.0/242026-08-28
  • Withdrawn50.226.61.0/242026-08-28
  • Announced50.218.16.0/242026-08-28
  • Announced50.202.12.0/242026-08-24
  • Announced50.226.61.0/242026-08-23
  • Withdrawn199.249.199.0/242026-08-18
  • Announced199.249.199.0/242026-08-17
  • Withdrawn199.249.199.0/242026-07-31
  • Announced23.24.96.0/192026-07-23
  • Announced23.25.188.0/222026-07-23
  • Announced23.30.0.0/192026-07-23
  • Announced23.31.192.0/192026-07-23
  • Announced24.124.152.0/232026-07-23
  • Announced24.124.176.0/202026-07-23
  • Announced24.126.0.0/172026-07-23
  • Announced50.76.0.0/192026-07-23
  • Announced50.78.64.0/202026-07-23
  • Announced50.79.0.0/202026-07-23
  • Announced50.186.128.0/172026-07-23
  • Announced50.190.192.0/182026-07-23
  • Announced50.193.128.0/192026-07-23
  • Announced50.195.64.0/192026-07-23
  • Announced50.197.0.0/192026-07-23
  • Announced50.198.128.0/192026-07-23
  • Announced50.210.128.0/192026-07-23
  • Announced50.211.128.0/182026-07-23
  • Announced50.213.192.0/182026-07-23
  • Announced50.241.128.0/192026-07-23

Data: local · Updated 2026-09-05 10:03:51