Home/Network intelligence/BGP history

BGP history

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

120.198.228.0/24

Observations availableIPv4

Latest originsAS56040

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, 02:30:20Open Prefix profile →
Route events47 days
Announcement3Route reachability advertised
Withdrawal1Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 14, 00 – Oct 14, 06Announcements 1Withdrawals 0AS56040
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
4
Collectors
1
Latest origins
AS56040
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, 02:30:20AnnouncementAS5604037989 56300 132132 4657 58453 9808 56040203.123.48.6rrc00
10/13/2026, 07:05:19AnnouncementAS5604057821 12586 3257 1299 58453 58453 58453 9808 56040193.160.39.1rrc00
10/10/2026, 23:40:15AnnouncementAS5604017639 9002 58453 9808 56040202.69.160.152rrc00
10/10/2026, 23:20:15Withdrawal——195.128.231.254rrc00
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