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BGP history

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

185.220.101.0/24

Observations availableIPv4

Latest originsAS60729

Events come from RIPE RIS route observations stored by CHA.LA; results represent collector visibility, not the complete global routing table.
Last observed10/10/2026, 23:20:12Open Prefix profile →
Route events47 days
Announcement4Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 10, 18 – Oct 11, 00Announcements 1Withdrawals 0AS60729
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
4
Collectors
1
Latest origins
AS60729
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
10/10/2026, 23:20:12AnnouncementAS6072949432 215510 31543 5405 29670 60729195.128.231.254rrc00
10/10/2026, 10:15:42AnnouncementAS6072917639 29670 60729202.69.160.152rrc00
10/9/2026, 09:00:37AnnouncementAS6072957821 12586 3257 5405 29670 60729193.160.39.1rrc00
10/9/2026, 03:30:53AnnouncementAS6072955720 3257 5405 29670 6072945.116.179.212rrc00
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