Home/Network intelligence/BGP history

BGP history

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

193.57.168.0/24

Observations availableIPv4

Latest originsAS207841

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, 23:20:05Open Prefix profile →
Route events137 days
Announcement13Route reachability advertised
Withdrawal0Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 13, 17 – Oct 13, 23Announcements 1Withdrawals 0AS207841
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
9
Collectors
1
Latest origins
AS207841
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
10/13/2026, 23:20:05AnnouncementAS2078414608 137409 207841203.119.104.1rrc00
10/12/2026, 15:55:03AnnouncementAS2078414608 137409 207841203.119.104.1rrc00
10/11/2026, 21:25:30AnnouncementAS20784113830 971 3356 174 61049 207841161.129.152.2rrc00
10/11/2026, 21:25:29AnnouncementAS20784122652 1299 174 61049 20784145.61.0.85rrc00
10/11/2026, 21:25:28AnnouncementAS207841216285 8280 6762 174 61049 20784184.54.49.1rrc00
10/11/2026, 21:25:27AnnouncementAS207841852 3257 174 61049 207841154.11.12.212rrc00
10/11/2026, 21:25:26AnnouncementAS2078417018 174 61049 20784112.0.1.63rrc00
10/11/2026, 21:25:26AnnouncementAS207841216285 8280 6762 174 61049 20784184.54.49.1rrc00
10/11/2026, 10:30:01AnnouncementAS207841204092 137409 20784189.234.186.6rrc00
10/11/2026, 10:25:08AnnouncementAS207841204092 137409 20784189.234.186.6rrc00
10/10/2026, 10:10:21AnnouncementAS20784117639 137409 207841202.69.160.152rrc00
10/9/2026, 04:05:03AnnouncementAS20784155720 2914 3491 137409 20784145.116.179.212rrc00
10/9/2026, 03:30:48AnnouncementAS20784155720 3257 3491 137409 20784145.116.179.212rrc00
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