AS13977
Fidium- Announced prefixes
- 260
- Upstreams
- 3
- Peers
- 0
- Downstreams
- 49
Adjacent ASNs
Neighbor nodes aren't clickable. To look up an ASN, use the ASN lookup page
All Neighbor ASNs
Upstream3
Buys transit from them
- AS174
- AS6461
- AS33422
Peer0
Settlement-free traffic exchange
None
Downstream49
Buys transit from this AS
- AS6248
- AS10858
- AS11197
- AS13672
- AS13673
- AS14437
- AS14671
- AS17152
- AS22270
- AS22847
- AS25937
- AS26440
- AS30034
- AS30669
- AS32508
- AS32645
- AS33555
- AS36501
- AS40229
- AS40737
- AS40757
- AS46820
- AS46925
- AS53322
- AS53549
- AS53784
- AS54086
- AS54257
- AS55128
- AS55175
- AS62630
- AS63243
- AS63281
- AS63326
- AS393568
- AS394174
- AS394632
- AS394653
- AS395001
- AS395342
- AS396437
- AS397145
- AS397398
- AS398923
- AS399353
- AS400848
- AS400893
- AS401340
- AS401455
Recent Prefix Changes
latest 14IP prefixes this ASN started or stopped announcing (derived by diffing successive data syncs).
- Announced
72.71.216.0/222026-08-26 - Withdrawn
72.71.216.0/222026-08-26 - Announced
72.71.216.0/222026-08-26 - Withdrawn
104.166.48.0/232026-08-14 - Announced
64.223.200.0/242026-08-09 - Withdrawn
70.16.100.0/222026-08-09 - Withdrawn
71.161.80.0/202026-08-09 - Withdrawn
71.168.124.0/222026-08-09 - Withdrawn
72.64.0.0/242026-08-09 - Withdrawn
72.64.7.0/242026-08-09 - Withdrawn
72.64.10.0/242026-08-09 - Announced
70.16.70.0/242026-07-28 - Announced
142.202.88.0/242026-07-23 - Withdrawn
142.202.88.0/242026-07-23
Data: local · Updated 2026-09-07 15:03:34