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BGP history

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

103.187.27.0/24

Observations availableIPv4

Latest originsAS55720

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, 13:25:17Open Prefix profile →
Route events177 days
Announcement17Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 14, 07 – Oct 14, 13Announcements 1Withdrawals 0AS55720
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
5
Collectors
1
Latest origins
AS55720
Aggregate points
6

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, 13:25:17AnnouncementAS55720202365 6939 55720 55720 55720194.50.19.4rrc00
10/14/2026, 07:25:46AnnouncementAS55720202365 6939 55720 55720 55720194.50.19.4rrc00
10/14/2026, 03:35:20AnnouncementAS55720328840 327727 174 1299 59796 55720 55720102.208.105.2rrc00
10/13/2026, 14:35:18AnnouncementAS55720328840 327727 174 1299 59796 55720 55720102.208.105.2rrc00
10/13/2026, 05:35:14AnnouncementAS5572037721 6939 55720 55720 55720165.16.221.66rrc00
10/13/2026, 03:20:12AnnouncementAS5572034927 6939 55720 55720 5572045.134.89.1rrc00
10/13/2026, 03:15:31AnnouncementAS5572034927 6939 55720 55720 5572045.134.89.1rrc00
10/12/2026, 23:45:19AnnouncementAS55720202365 6939 55720 55720 55720194.50.19.4rrc00
10/12/2026, 19:25:25AnnouncementAS55720202365 6939 55720 55720 55720194.50.19.4rrc00
10/12/2026, 16:20:41AnnouncementAS55720202365 6939 55720 55720 55720194.50.19.4rrc00
10/12/2026, 10:10:27AnnouncementAS55720202365 6939 55720 55720 55720194.50.19.4rrc00
10/12/2026, 06:20:25AnnouncementAS5572037721 6939 55720 55720 55720165.16.221.66rrc00
10/12/2026, 06:20:02AnnouncementAS5572037721 6939 55720 55720 55720165.16.221.66rrc00
10/9/2026, 17:50:05AnnouncementAS55720202365 6939 55720 55720 55720194.50.19.4rrc00
10/9/2026, 15:10:24AnnouncementAS55720202365 6939 55720 55720 55720194.50.19.4rrc00
10/9/2026, 13:20:20AnnouncementAS5572017639 9304 55720202.69.160.152rrc00
10/9/2026, 08:00:02AnnouncementAS55720202365 6939 55720 55720 55720194.50.19.4rrc00
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