Home/Network intelligence/BGP history

BGP history

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

193.35.244.0/24

Observations availableIPv4

Latest originsAS1273

Events come from RIPE RIS route observations stored by CHA.LA; results represent collector visibility, not the complete global routing table.
Last observed10/9/2026, 13:20:20Open Prefix profile →
Route events27 days
Announcement2Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 9, 01 – Oct 9, 07Announcements 1Withdrawals 0AS1273
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
2
Collectors
1
Latest origins
AS1273
Aggregate points
1

Observed origin-set changes

0 changes
No origin-set changes were observed in the last 7 days.

Announcement and withdrawal detail

TimeEventOrigin ASNAS pathPeerCollector
10/9/2026, 13:20:20AnnouncementAS127317639 3491 1273202.69.160.152rrc00
10/9/2026, 03:30:39AnnouncementAS127355720 3257 127345.116.179.212rrc00
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