Home/Network intelligence/BGP history

BGP history

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

104.164.138.0/24

Observations availableIPv4

Latest originsAS398781

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, 13:25:17Open Prefix profile →
Route events237 days
Announcement23Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 14, 07 – Oct 14, 13Announcements 1Withdrawals 0AS398781
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
10
Collectors
1
Latest origins
AS398781
Aggregate points
11

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, 13:25:17AnnouncementAS398781202365 6939 14713 398781194.50.19.4rrc00
10/14/2026, 07:25:46AnnouncementAS398781202365 6939 14713 398781194.50.19.4rrc00
10/14/2026, 05:55:24AnnouncementAS39878138855 6939 14713 398781103.147.22.50rrc00
10/14/2026, 03:35:21AnnouncementAS398781328840 327727 174 14713 14713 14713 14713 14713 398781102.208.105.2rrc00
10/13/2026, 22:45:19AnnouncementAS39878138855 6939 14713 398781103.147.22.50rrc00
10/13/2026, 14:35:20AnnouncementAS398781328840 327727 174 14713 14713 14713 14713 14713 398781102.208.105.2rrc00
10/13/2026, 14:30:29AnnouncementAS3987816939 14713 398781118.67.200.8rrc00
10/13/2026, 05:35:14AnnouncementAS39878137721 6939 14713 398781165.16.221.66rrc00
10/13/2026, 03:20:12AnnouncementAS39878134927 6939 14713 39878145.134.89.1rrc00
10/13/2026, 03:15:30AnnouncementAS39878134927 6939 14713 39878145.134.89.1rrc00
10/12/2026, 23:45:18AnnouncementAS398781202365 6939 14713 398781194.50.19.4rrc00
10/12/2026, 19:25:25AnnouncementAS398781202365 6939 14713 398781194.50.19.4rrc00
10/12/2026, 16:20:41AnnouncementAS398781202365 6939 14713 398781194.50.19.4rrc00
10/12/2026, 10:10:27AnnouncementAS398781202365 6939 14713 398781194.50.19.4rrc00
10/12/2026, 06:20:30AnnouncementAS39878137721 6939 14713 398781165.16.221.66rrc00
10/12/2026, 06:20:07AnnouncementAS39878137721 6939 14713 398781165.16.221.66rrc00
10/11/2026, 10:30:29AnnouncementAS398781204092 6939 14713 39878189.234.186.6rrc00
10/9/2026, 18:55:11AnnouncementAS39878158057 6939 14713 398781194.50.92.251rrc00
10/9/2026, 17:50:04AnnouncementAS398781202365 6939 14713 398781194.50.19.4rrc00
10/9/2026, 15:10:24AnnouncementAS398781202365 6939 14713 398781194.50.19.4rrc00
10/9/2026, 13:20:28AnnouncementAS39878117639 6939 14713 398781202.69.160.152rrc00
10/9/2026, 08:00:02AnnouncementAS398781202365 6939 14713 398781194.50.19.4rrc00
10/9/2026, 03:30:26AnnouncementAS39878155720 3257 6079 14713 39878145.116.179.212rrc00
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