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BGP history

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

185.198.204.0/23

Observations availableIPv4

Latest originsAS13030

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, 03:35:13Open Prefix profile →
Route events77 days
Announcement7Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 13, 23 – Oct 14, 05Announcements 1Withdrawals 0AS13030
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
5
Collectors
1
Latest origins
AS13030
Aggregate points
4

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, 03:35:13AnnouncementAS13030328840 327727 174 1299 1299 13030 13030102.208.105.2rrc00
10/13/2026, 14:35:11AnnouncementAS13030328840 327727 174 1299 1299 13030 13030102.208.105.2rrc00
10/11/2026, 10:35:00AnnouncementAS13030204092 34019 1303089.234.186.6rrc00
10/11/2026, 10:30:15AnnouncementAS13030204092 34019 1303089.234.186.6rrc00
10/9/2026, 13:20:20AnnouncementAS1303017639 9304 13030202.69.160.152rrc00
10/9/2026, 09:00:36AnnouncementAS1303057821 12586 3257 1299 1299 13030 13030193.160.39.1rrc00
10/9/2026, 03:30:52AnnouncementAS1303055720 3257 1299 1299 13030 1303045.116.179.212rrc00
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