AS19108
Optimum- Announced prefixes
- 876
- Upstreams
- 4
- Peers
- 24
- Downstreams
- 72
Adjacent ASNs
Neighbor nodes aren't clickable. To look up an ASN, use the ASN lookup page
All Neighbor ASNs
Upstream4
Buys transit from them
- AS174
- AS1299
- AS3356
- AS5650
Peer24
Settlement-free traffic exchange
- AS1031
- AS2381
- AS3303
- AS4181
- AS4826
- AS6327
- AS6939
- AS7843
- AS8220
- AS14907
- AS18106
- AS19151
- AS20115
- AS23367
- AS29838
- AS32590
- AS41095
- AS49544
- AS53828
- AS58511
- AS60068
- AS199524
- AS262355
- AS263152
Downstream72
Buys transit from this AS
- AS3801
- AS6128
- AS6653
- AS11135
- AS12231
- AS13869
- AS14623
- AS18824
- AS18981
- AS20020
- AS22068
- AS22191
- AS22752
- AS25846
- AS26289
- AS26336
- AS26867
- AS26920
- AS26921
- AS29776
- AS31859
- AS31861
- AS32426
- AS32458
- AS32500
- AS32927
- AS33113
- AS35894
- AS40420
- AS40600
- AS40919
- AS46169
- AS46209
- AS46523
- AS46792
- AS46925
- AS47041
- AS47064
- AS53423
- AS53488
- AS54958
- AS62560
- AS62893
- AS63345
- AS63400
- AS393393
- AS394072
- AS394742
- AS394982
- AS395046
- AS395183
- AS395276
- AS395866
- AS396028
- AS396279
- AS397037
- AS397140
- AS397354
- AS397861
- AS398089
- AS398474
- AS399142
- AS399388
- AS399445
- AS400004
- AS400102
- AS400117
- AS400727
- AS400947
- AS400948
- AS401873
- AS402331
Recent Prefix Changes
latest 5IP prefixes this ASN started or stopped announcing (derived by diffing successive data syncs).
- Withdrawn
206.223.118.0/232026-09-04 - Announced
209.209.188.0/242026-09-01 - Withdrawn
209.209.188.0/242026-08-31 - Announced
206.223.118.0/232026-07-23 - Withdrawn
206.223.118.0/232026-07-22
Data: local · Updated 2026-09-07 17:51:27