BGP map for 154.21.80.0/20

154.21.80.0/20 is announced by AS906 DMIT Cloud Services and seen by 1 peers of 1 RIPE RIS collectors, over 1 different AS path. All of those routes reach it through one upstream, AS1299 TWELVE99. The most common path, used by 1 peer, is AS206356 AS3320 AS1299 AS906.

Routes checked 14:57:11 UTC

Recent route changes

8 Nov 14:57 UTCSeen by fewer collector peers: 2 before, 1 now
1 Nov 23:35 UTCSeen by fewer collector peers: 350 before, 2 now
1 Nov 23:35 UTCAS137409 GSL Networks Pty LTD is no longer an upstream (it had 74% of peers)
1 Nov 23:35 UTCAS174 Cogent Communications, LLC is no longer an upstream (it had 9% of peers)
1 Nov 23:35 UTCAS8126 Cloud Fabric, Inc. stopped announcing the prefix

AS-path graph toward 154.21.80.0/20

origin Tier 1edge network prefix best path: chosen by 1 of 1 peers (100%) number on a line = peers using that link RIS data up to 14:56 UTC what the colours mean

View JSON Raw upstream

1collector peers

1RIS collectors

1distinct AS paths

4.0average AS hops, 4 to 4

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	1	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3320 DTAG Deutsche Telekom AG	1	100%
AS1299 TWELVE99 Arelion Sweden AB	1	100%

AS paths

Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.

#	Path, collector peer to origin	Peers	Share	Collectors
1	AS206356 AS3320 AS1299 AS906	1	100%	1

More prefixes from AS906

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 14:56 UTC, fetched just now.