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BGP history

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

103.15.104.0/24

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 observed10/12/2026, 06:05:36Open Prefix profile →
Route events67 days
Announcement6Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 11, 07 – Oct 11, 13Announcements 2Withdrawals 0AS55720
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
4
Collectors
1
Latest origins
AS55720
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
10/12/2026, 06:05:36AnnouncementAS557204608 7575 3491 59796 55720203.119.104.1rrc00
10/12/2026, 05:00:05AnnouncementAS557204608 7575 3491 59796 55720203.119.104.1rrc00
10/11/2026, 10:30:13AnnouncementAS55720204092 59796 5572089.234.186.6rrc00
10/11/2026, 10:25:20AnnouncementAS55720204092 59796 5572089.234.186.6rrc00
10/10/2026, 05:05:01AnnouncementAS5572037989 56300 132132 59796 55720203.123.48.6rrc00
10/9/2026, 13:20:24AnnouncementAS5572017639 59796 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