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BGP history

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

155.117.247.0/24

Observations availableIPv4

Latest originsAS22427

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, 07:05:46Open Prefix profile →
Route events97 days
Announcement8Route reachability advertised
Withdrawal1Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 10, 18 – Oct 11, 00Announcements 2Withdrawals 1AS22427
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
4
Collectors
1
Latest origins
AS22427
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
10/13/2026, 07:05:46AnnouncementAS2242757821 12586 3257 10122 22427193.160.39.1rrc00
10/12/2026, 15:55:15AnnouncementAS224274608 1221 4637 3257 10122 22427203.119.104.1rrc00
10/12/2026, 12:45:10AnnouncementAS2242757821 12586 3257 10122 22427193.160.39.1rrc00
10/10/2026, 23:40:03AnnouncementAS2242717639 10122 22427202.69.160.152rrc00
10/10/2026, 23:20:11Withdrawal——195.128.231.254rrc00
10/10/2026, 23:20:00AnnouncementAS2242749432 215510 48362 10122 22427195.128.231.254rrc00
10/9/2026, 13:20:35AnnouncementAS2242717639 10122 22427202.69.160.152rrc00
10/9/2026, 09:00:02AnnouncementAS224274608 7575 2914 3257 10122 22427203.119.104.1rrc00
10/9/2026, 05:05:21AnnouncementAS224274608 7575 2914 3257 10122 22427203.119.104.1rrc00
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