Home/Network intelligence/BGP history

BGP history

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

125.87.148.0/22

Observations availableIPv4

Latest originsAS141739

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, 17:50:11Open Prefix profile →
Route events67 days
Announcement5Route reachability advertised
Withdrawal1Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 14, 13 – Oct 14, 19Announcements 2Withdrawals 0AS141739
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
6
Collectors
1
Latest origins
AS141739
Aggregate points
5

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, 17:50:11AnnouncementAS141739204092 198978 174 4134 14173989.234.186.6rrc00
10/14/2026, 16:30:24AnnouncementAS14173934927 56655 1299 4134 14173945.134.89.1rrc00
10/14/2026, 09:35:11AnnouncementAS1417394608 1221 4637 1299 4134 141739203.119.104.1rrc00
10/13/2026, 07:05:25AnnouncementAS14173957821 12586 3257 4134 141739193.160.39.1rrc00
10/10/2026, 23:20:16Withdrawal——195.128.231.254rrc00
10/9/2026, 03:30:32AnnouncementAS14173955720 3257 4134 14173945.116.179.212rrc00
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