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BGP history

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

103.144.139.0/24

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, 03:35:14Open Prefix profile →
Route events67 days
Announcement6Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 14, 00 – Oct 14, 06Announcements 1Withdrawals 0AS55720
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
5
Collectors
1
Latest origins
AS55720
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
10/14/2026, 03:35:14AnnouncementAS55720328840 327727 174 1299 59796 55720 55720 55720 55720 55720 55720 55720 55720 55720 55720102.208.105.2rrc00
10/13/2026, 14:35:11AnnouncementAS55720328840 327727 174 1299 59796 55720 55720 55720 55720 55720 55720 55720 55720 55720 55720102.208.105.2rrc00
10/12/2026, 18:35:16AnnouncementAS5572037721 33891 59796 55720 55720 55720 55720 55720 55720 55720 55720 55720 55720165.16.221.66rrc00
10/12/2026, 06:05:36AnnouncementAS557204608 7575 3491 59796 55720 55720 55720 55720 55720 55720 55720 55720 55720 55720203.119.104.1rrc00
10/11/2026, 10:30:18AnnouncementAS55720204092 34019 3303 2914 5572089.234.186.6rrc00
10/9/2026, 13:20:20AnnouncementAS5572017639 9304 55720202.69.160.152rrc00
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