Home/Network intelligence/BGP history

BGP history

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

107.166.141.0/24

Observations availableIPv4

Latest originsAS22773

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, 03:35:13Open Prefix profile →
Route events97 days
Announcement9Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 13, 21 – Oct 14, 03Announcements 1Withdrawals 0AS22773
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
6
Collectors
1
Latest origins
AS22773
Aggregate points
4

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, 03:35:13AnnouncementAS22773328840 327727 174 1299 22773102.208.105.2rrc00
10/13/2026, 14:35:10AnnouncementAS22773328840 327727 174 1299 22773102.208.105.2rrc00
10/12/2026, 06:05:37AnnouncementAS227734608 7575 1299 22773203.119.104.1rrc00
10/9/2026, 13:20:20AnnouncementAS2277317639 6939 22773202.69.160.152rrc00
10/9/2026, 09:00:02AnnouncementAS227734608 7575 1299 22773203.119.104.1rrc00
10/9/2026, 03:30:19AnnouncementAS2277355720 3257 2277345.116.179.212rrc00
10/8/2026, 22:35:33AnnouncementAS22773328840 327727 174 1299 22773102.208.105.2rrc00
10/8/2026, 22:35:18AnnouncementAS2277314907 1299 22773208.80.153.193rrc00
10/8/2026, 22:35:07AnnouncementAS227737018 1299 2277312.0.1.63rrc00
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