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BGP history

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

103.138.73.0/24

Observations availableIPv4

Latest originsAS138997

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, 07:45:07Open Prefix profile →
Route events67 days
Announcement5Route reachability advertised
Withdrawal1Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 10, 05 – Oct 10, 11Announcements 2Withdrawals 0AS138997
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
5
Collectors
1
Latest origins
AS138997
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, 07:45:07AnnouncementAS13899749673 31500 31133 23764 2914 212628 13899794.247.111.254rrc00
10/10/2026, 08:25:02AnnouncementAS138997204092 20766 29169 35280 8966 13899789.234.186.6rrc00
10/10/2026, 08:25:00AnnouncementAS13899724482 138997203.175.175.15rrc00
10/10/2026, 02:45:43AnnouncementAS138997204092 20766 29169 35280 8966 13899789.234.186.6rrc00
10/9/2026, 13:20:27AnnouncementAS13899717639 9304 9505 138997202.69.160.152rrc00
10/9/2026, 03:30:17Withdrawal——45.116.179.212rrc00
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