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BGP history

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

14.16.0.0/12

Observations availableIPv4

Latest originsAS4134

Events come from RIPE RIS route observations stored by CHA.LA; results represent collector visibility, not the complete global routing table.
Last observed10/10/2026, 23:20:07Open Prefix profile →
Route events47 days
Announcement3Route reachability advertised
Withdrawal1Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 10, 20 – Oct 11, 02Announcements 0Withdrawals 1No origin observed
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
4
Collectors
1
Latest origins
AS4134
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
10/10/2026, 23:20:07Withdrawal——195.128.231.254rrc00
10/8/2026, 22:35:31AnnouncementAS4134328840 327727 174 4134102.208.105.2rrc00
10/8/2026, 22:35:19AnnouncementAS41341403 577 701 4134 4134 4134 4134 4134198.58.198.252rrc00
10/8/2026, 17:55:44AnnouncementAS413461218 6939 4134143.246.179.232rrc00
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