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BGP history

Review announcements, withdrawals and observed origin changes for a Prefix over time, with the underlying events.

103.190.122.0/23

Observations availableIPv4

Latest originsAS146812

Events come from RIPE RIS route observations stored by CHA.LA; results represent collector visibility, not the complete global routing table.
Last observed10/14/2026, 17:50:17Open Prefix profile →
Route events127 days
Announcement11Route reachability advertised
Withdrawal1Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 14, 13 – Oct 14, 19Announcements 5Withdrawals 0AS146812
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
11
Collectors
1
Latest origins
AS146812
Aggregate points
6

Observed origin-set changes

0 changes
No origin-set changes were observed in the last 7 days.

Announcement and withdrawal detail

TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 17:50:17AnnouncementAS14681258057 34549 174 4134 4812 146812194.50.92.251rrc00
10/14/2026, 17:50:17AnnouncementAS146812206499 34549 174 4134 4812 14681245.14.68.69rrc00
10/14/2026, 17:50:17AnnouncementAS14681234549 174 4134 4812 14681280.77.16.114rrc00
10/14/2026, 17:50:11AnnouncementAS146812204092 198978 174 4134 4812 14681289.234.186.6rrc00
10/14/2026, 16:30:24AnnouncementAS14681234927 56655 1299 4134 4812 14681245.134.89.1rrc00
10/14/2026, 02:30:12AnnouncementAS14681237989 56300 132132 4657 58453 9808 24400 146812203.123.48.6rrc00
10/12/2026, 21:55:00AnnouncementAS146812328840 327727 174 4134 4812 146812102.208.105.2rrc00
10/12/2026, 05:20:14AnnouncementAS14681237989 56300 132132 4657 4637 1299 4134 4812 146812203.123.48.6rrc00
10/10/2026, 23:20:08Withdrawal——195.128.231.254rrc00
10/9/2026, 09:00:04AnnouncementAS1468124608 7575 1299 4134 4812 146812203.119.104.1rrc00
10/9/2026, 03:30:24AnnouncementAS14681255720 17476 58453 9808 24400 14681245.116.179.212rrc00
10/9/2026, 02:15:08AnnouncementAS14681229504 39392 1299 4134 4812 146812185.193.84.191rrc00
CHA.LA BGP historyThis page uses the RIPE RIS event stream and hourly aggregates in local ClickHouse storage; withdrawal-only windows are not misclassified as origin changes.Source: CHA.LA local ClickHouse · Maximum query window: 30 days