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BGP history

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

162.158.185.0/24

Observations availableIPv4

Latest originsAS13335

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, 03:35:29Open Prefix profile →
Route events367 days
Announcement33Route reachability advertised
Withdrawal3Route reachability withdrawn
Origin change0Observed origin-set changes

Announcement and withdrawal timeline

Oct 13, 21 – Oct 14, 03Announcements 1Withdrawals 0AS13335
AnnouncementWithdrawalOrigin changeAll times use UTC
Visible peers
17
Collectors
1
Latest origins
AS13335
Aggregate points
9

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, 03:35:29AnnouncementAS13335328840 327727 174 13335 13335 13335102.208.105.2rrc00
10/13/2026, 19:25:51AnnouncementAS1333557381 42708 1299 13335 13335 13335193.150.22.240rrc00
10/13/2026, 19:25:40AnnouncementAS1333550304 1299 13335 13335 1333531.169.49.228rrc00
10/13/2026, 19:25:30AnnouncementAS1333557381 50304 1299 13335 13335 13335193.150.22.240rrc00
10/13/2026, 19:25:26AnnouncementAS1333529504 39392 1299 13335 13335 13335185.193.84.191rrc00
10/13/2026, 19:05:51AnnouncementAS1333557381 50304 1299 3356 13335193.150.22.240rrc00
10/13/2026, 19:05:49AnnouncementAS1333557381 42708 1299 6453 13335193.150.22.240rrc00
10/13/2026, 19:05:49AnnouncementAS1333557381 50304 1299 13335 13335 13335193.150.22.240rrc00
10/13/2026, 19:05:33AnnouncementAS1333550304 1299 3356 1333531.169.49.228rrc00
10/13/2026, 19:05:30AnnouncementAS1333529504 39392 1299 3356 13335185.193.84.191rrc00
10/13/2026, 16:30:18Withdrawal——178.208.11.4rrc00
10/13/2026, 16:30:18AnnouncementAS1333517639 9304 2914 3356 13335202.69.160.152rrc00
10/13/2026, 16:30:18Withdrawal——203.175.175.15rrc00
10/13/2026, 16:30:14AnnouncementAS1333549673 31500 1273 6453 7922 1333594.247.111.254rrc00
10/13/2026, 16:30:14AnnouncementAS1333549673 3216 6453 3356 1333594.247.111.254rrc00
10/13/2026, 16:30:10AnnouncementAS13335202365 50673 6830 3257 133355.255.90.109rrc00
10/13/2026, 16:30:02AnnouncementAS1333549673 3216 6453 3356 1333594.247.111.254rrc00
10/13/2026, 16:30:02AnnouncementAS1333549673 20485 6453 3356 1333594.247.111.254rrc00
10/13/2026, 14:35:23Withdrawal——178.208.11.4rrc00
10/13/2026, 14:35:14AnnouncementAS133353333 3320 13335193.0.0.56rrc00
10/13/2026, 05:35:15AnnouncementAS1333537721 13335165.16.221.66rrc00
10/12/2026, 17:30:07AnnouncementAS1333550304 1299 3356 1333531.169.49.228rrc00
10/12/2026, 12:45:13AnnouncementAS1333557821 12586 3257 13335193.160.39.1rrc00
10/12/2026, 10:15:55AnnouncementAS13335204092 20766 29169 3257 1333589.234.186.6rrc00
10/12/2026, 10:15:55AnnouncementAS13335208972 44901 3257 1333545.12.55.0rrc00
10/12/2026, 10:15:55AnnouncementAS1333557821 12586 3257 13335193.160.39.1rrc00
10/12/2026, 10:15:55AnnouncementAS1333559919 9002 3257 133355.178.95.254rrc00
10/12/2026, 06:20:27AnnouncementAS1333537721 13335165.16.221.66rrc00
10/12/2026, 06:20:03AnnouncementAS1333537721 13335165.16.221.66rrc00
10/11/2026, 12:55:19AnnouncementAS1333549673 20485 3491 1333594.247.111.254rrc00
10/9/2026, 09:00:04AnnouncementAS1333557821 12586 3257 13335193.160.39.1rrc00
10/9/2026, 06:10:13AnnouncementAS1333550304 1299 13335 13335 1333531.169.49.228rrc00
10/9/2026, 05:50:37AnnouncementAS1333550304 1299 6453 1333531.169.49.228rrc00
10/9/2026, 05:50:35AnnouncementAS1333529504 39392 1299 3356 13335185.193.84.191rrc00
10/9/2026, 04:45:25AnnouncementAS1333555720 6939 3356 13335103.212.68.10rrc00
10/9/2026, 03:30:31AnnouncementAS1333555720 3257 1333545.116.179.212rrc00
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