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BGP history

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

104.224.144.0/22

Observations availableIPv4

Latest originsAS25820

Events come from RIPE RIS route observations stored by CHA.LA; results represent collector visibility, not the complete global routing table.
Last observed10/13/2026, 23:20:02Open Prefix profile →
Route events57 days
Announcement4Route reachability advertised
Withdrawal1Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 13, 18 – Oct 14, 00Announcements 1Withdrawals 0AS25820
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
5
Collectors
1
Latest origins
AS25820
Aggregate points
3

Observed origin-set changes

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

Announcement and withdrawal detail

TimeEventOrigin ASNAS pathPeerCollector
10/13/2026, 23:20:02AnnouncementAS258204608 137409 25820203.119.104.1rrc00
10/12/2026, 19:40:26AnnouncementAS25820208972 137409 2582045.12.55.0rrc00
10/10/2026, 23:20:18Withdrawal——195.128.231.254rrc00
10/9/2026, 13:20:29AnnouncementAS2582017639 137409 25820202.69.160.152rrc00
10/9/2026, 03:30:31AnnouncementAS2582055720 3257 3491 137409 2582045.116.179.212rrc00
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