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BGP history

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

1.14.192.0/18

Observations availableIPv4

Latest originsAS45090

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, 09:35:11Open Prefix profile →
Route events57 days
Announcement5Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 14, 03 – Oct 14, 09Announcements 1Withdrawals 0AS45090
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
4
Collectors
1
Latest origins
AS45090
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, 09:35:11AnnouncementAS450904608 1221 4637 1299 4134 58466 45090203.119.104.1rrc00
10/12/2026, 12:55:12AnnouncementAS4509057821 12586 3257 4134 58466 45090193.160.39.1rrc00
10/10/2026, 23:30:15AnnouncementAS4509017639 3491 4134 58466 45090202.69.160.152rrc00
10/9/2026, 13:20:14AnnouncementAS4509017639 3491 4134 58466 45090202.69.160.152rrc00
10/8/2026, 22:35:31AnnouncementAS45090328840 327727 174 4134 58466 45090102.208.105.2rrc00
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