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BGP history

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

151.247.241.0/24

Observations availableIPv4

Latest originsAS215672

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, 07:05:41Open Prefix profile →
Route events77 days
Announcement7Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 11, 07 – Oct 11, 13Announcements 1Withdrawals 0AS215672
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
5
Collectors
1
Latest origins
AS215672
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
10/13/2026, 07:05:41AnnouncementAS21334757821 12586 3257 174 17433 154648 213347193.160.39.1rrc00
10/12/2026, 12:45:07AnnouncementAS21334757821 12586 3257 174 17433 154648 213347193.160.39.1rrc00
10/11/2026, 12:40:22AnnouncementAS21567214907 3356 174 17433 154648 215672208.80.153.193rrc00
10/11/2026, 10:10:25AnnouncementAS21567214907 3356 174 17433 154648 215672208.80.153.193rrc00
10/10/2026, 23:20:00AnnouncementAS21567249432 215510 31543 174 17433 154648 215672195.128.231.254rrc00
10/10/2026, 10:50:11AnnouncementAS21567217639 9304 17433 154648 215672202.69.160.152rrc00
10/9/2026, 03:30:25AnnouncementAS21567255720 3257 174 17433 154648 21567245.116.179.212rrc00
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