Home/Network intelligence/BGP history

BGP history

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

186.90.0.0/19

Observations availableIPv4

Latest originsAS8048

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, 11:15:10Open Prefix profile →
Route events57 days
Announcement5Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 14, 05 – Oct 14, 11Announcements 1Withdrawals 0AS8048
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
3
Collectors
1
Latest origins
AS8048
Aggregate points
2

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, 11:15:10AnnouncementAS80484608 7575 1299 23520 8048203.119.104.1rrc00
10/12/2026, 06:05:03AnnouncementAS80484608 7575 1299 23520 8048203.119.104.1rrc00
10/10/2026, 23:20:13AnnouncementAS804849432 215510 48362 1299 23520 8048195.128.231.254rrc00
10/9/2026, 09:00:40AnnouncementAS804857821 12586 3257 23520 8048193.160.39.1rrc00
10/9/2026, 09:00:37AnnouncementAS80484608 7575 1299 23520 8048203.119.104.1rrc00
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