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BGP history

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

205.204.64.0/19

Observations availableIPv4

Latest originsAS10929

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, 10:05:37Open Prefix profile →
Route events107 days
Announcement9Route reachability advertised
Withdrawal1Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 14, 07 – Oct 14, 13Announcements 1Withdrawals 0AS10929
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
8
Collectors
1
Latest origins
AS10929
Aggregate points
7

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, 10:05:37AnnouncementAS109293549 3356 577 10929208.51.134.248rrc00
10/14/2026, 05:50:21AnnouncementAS1092957821 12586 3257 22652 10929193.160.39.1rrc00
10/14/2026, 05:50:20AnnouncementAS1092937721 22652 10929165.16.221.66rrc00
10/14/2026, 05:50:20AnnouncementAS1092924482 22652 10929203.175.175.15rrc00
10/14/2026, 03:35:03AnnouncementAS10929328840 327727 174 10929102.208.105.2rrc00
10/13/2026, 14:35:01AnnouncementAS10929328840 327727 174 10929102.208.105.2rrc00
10/10/2026, 23:40:34AnnouncementAS1092917639 6939 10929202.69.160.152rrc00
10/10/2026, 23:20:09Withdrawal——195.128.231.254rrc00
10/10/2026, 00:30:03AnnouncementAS1092917639 6939 10929202.69.160.152rrc00
10/9/2026, 03:30:44AnnouncementAS1092955720 3257 22652 1092945.116.179.212rrc00
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