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BGP history

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

185.71.138.0/24

Observations availableIPv4

Latest originsAS14907

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, 08:05:30Open 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Withdrawal0Route reachability withdrawn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 0AS14907
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
5
Collectors
1
Latest origins
AS14907
Aggregate points
2

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, 08:05:30AnnouncementAS1490748185 14907195.90.96.2rrc00
10/11/2026, 10:25:09AnnouncementAS14907204092 1490789.234.186.6rrc00
10/11/2026, 10:25:00AnnouncementAS14907204092 1490789.234.186.6rrc00
10/10/2026, 10:50:26AnnouncementAS1490717639 14907202.69.160.152rrc00
10/9/2026, 09:00:31AnnouncementAS1490757821 12586 3257 5405 14907193.160.39.1rrc00
10/9/2026, 03:30:45AnnouncementAS1490755720 3257 5405 1490745.116.179.212rrc00
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