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Prefix profile

Review current routes, sources, visibility and BGP change evidence for a prefix.

166.0.131.0/24

Currently validIPv4

Origin ASNAS212335

This profile is based on CHA.LA's maintained BGP route state, hourly aggregates and event history; fields without observations are shown as not recorded.
Last observed11/9/2026, 08:00:00CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
166.0.131.0/24
Current status
Currently valid
Origin ASN
AS212335
First observed
8/28/2026, 10:15:26
Last observed
11/9/2026, 08:00:00
Peer42Visible peers
Collector1Collectors
Announcements0Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

44 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
166.0.131.0/24AS2123354608 1221 4637 6762 52468 268581 2123357203.119.104.1rrc00Currently valid
166.0.131.0/24AS21233558057 1836 3356 52468 268581 2123356193.33.94.251rrc00Currently valid
166.0.131.0/24AS21233557821 12586 3257 37468 52468 268581 2123357193.160.39.1rrc00Currently valid
166.0.131.0/24AS212335216285 8280 6762 52468 268581 212335684.54.49.1rrc00Currently valid
166.0.131.0/24AS21233524482 268581 2123353203.175.175.15rrc00Currently valid
166.0.131.0/24AS21233558057 34549 174 6762 52468 268581 2123357194.50.92.251rrc00Currently valid
166.0.131.0/24AS212335328840 327727 174 6762 52468 268581 2123357102.208.105.2rrc00Currently valid
166.0.131.0/24AS2123353549 3356 3356 3356 3356 52468 268581 2123358208.51.134.248rrc00Currently valid
166.0.131.0/24AS21233555720 2914 6762 52468 268581 212335645.116.179.212rrc00Currently valid
166.0.131.0/24AS2123357018 174 52468 268581 212335512.0.1.63rrc00Currently valid
166.0.131.0/24AS21233513830 971 174 52468 268581 2123356161.129.152.2rrc00Currently valid
166.0.131.0/24AS21233549673 20485 6762 52468 268581 212335694.247.111.254rrc00Currently valid
166.0.131.0/24AS21233557381 50304 1299 6762 52468 268581 2123357193.150.22.240rrc00Currently valid
166.0.131.0/24AS21233534927 1299 174 52468 268581 2123356193.148.251.1rrc00Currently valid
166.0.131.0/24AS21233550304 1299 6762 52468 268581 212335631.169.49.228rrc00Currently valid
166.0.131.0/24AS21233544393 58057 6939 268581 212335549.12.70.222rrc00Currently valid
166.0.131.0/24AS212335204092 198978 174 6762 52468 268581 212335789.234.186.6rrc00Currently valid
166.0.131.0/24AS212335206499 34549 174 6762 52468 268581 212335745.14.68.69rrc00Currently valid
166.0.131.0/24AS21233561218 6939 268581 2123354143.246.179.232rrc00Currently valid
166.0.131.0/24AS21233559919 9002 6762 52468 268581 21233565.178.95.254rrc00Currently valid
166.0.131.0/24AS21233534927 56655 6939 268581 212335545.134.89.1rrc00Currently valid
166.0.131.0/24AS21233514907 3356 52468 268581 2123355208.80.153.193rrc00Currently valid
166.0.131.0/24AS21233537989 56300 132132 4657 6453 6453 6453 6453 13786 52468 268581 21233512203.123.48.6rrc00Currently valid
166.0.131.0/24AS212335202365 50673 6762 52468 268581 21233565.255.90.109rrc00Currently valid
166.0.131.0/24AS2123353333 6762 52468 268581 2123355193.0.0.56rrc00Currently valid
166.0.131.0/24AS21233522652 174 52468 268581 212335545.61.0.85rrc00Currently valid
166.0.131.0/24AS21233537721 37468 52468 268581 2123355165.16.221.66rrc00Currently valid
166.0.131.0/24AS21233550628 3356 52468 268581 2123355178.208.11.4rrc00Currently valid
166.0.131.0/24AS21233520514 1299 6762 52468 268581 2123356217.151.205.147rrc00Currently valid
166.0.131.0/24AS21233534549 174 6762 52468 268581 212335680.77.16.114rrc00Currently valid
166.0.131.0/24AS21233550300 3356 52468 268581 2123355176.12.110.8rrc00Currently valid
166.0.131.0/24AS212335132825 174 6762 52468 268581 212335643.251.115.197rrc00Currently valid
166.0.131.0/24AS21233520205 6939 268581 212335464.246.96.5rrc00Currently valid
166.0.131.0/24AS21233538001 3491 6762 52468 268581 2123356202.150.221.37rrc00Currently valid
166.0.131.0/24AS2123351403 577 3356 52468 268581 2123356198.58.198.252rrc00Currently valid
166.0.131.0/24AS21233545049 6696 6762 52468 268581 2123356194.28.97.2rrc00Currently valid
166.0.131.0/24AS21233548185 3356 52468 268581 2123355195.90.96.2rrc00Currently valid
166.0.131.0/24AS21233529504 39392 174 6762 52468 268581 2123357185.193.84.191rrc00Currently valid
166.0.131.0/24AS21233555720 6939 268581 2123354103.212.68.10rrc00Currently valid
166.0.131.0/24AS21233549134 53356 6939 268581 212335523.129.32.61rrc00Currently valid
166.0.131.0/24AS21233517639 6939 268581 2123354202.69.160.152rrc00Currently valid
166.0.131.0/24AS212335852 174 52468 268581 2123355154.11.12.212rrc00Currently valid
166.0.131.0/24—Not recorded—195.128.231.254rrc00Withdrawn
166.0.131.0/24—Not recorded—89.42.52.8rrc00Withdrawn

Recent event window

Only peers and collectors that produced events in this hour are counted.

Last observed
Not recorded
Peers in window
Not recorded
Collectors in window
Not recorded
Average path length
Not recorded
Longest path
Not recorded

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/5/2026, 21:10:37Withdrawal——195.128.231.254rrc00
11/5/2026, 10:20:06Withdrawal——89.42.52.8rrc00
11/4/2026, 20:45:25AnnouncementAS212335206499 34549 174 6762 52468 268581 21233545.14.68.69rrc00
11/4/2026, 16:15:43AnnouncementAS212335328840 327727 174 6762 52468 268581 212335102.208.105.2rrc00
11/4/2026, 16:15:21Withdrawal——102.208.105.2rrc00
11/3/2026, 04:00:17Withdrawal——102.208.105.2rrc00
11/3/2026, 02:20:07AnnouncementAS21233537721 37468 52468 268581 212335165.16.221.66rrc00
11/3/2026, 02:10:36AnnouncementAS212335328840 327727 174 6762 52468 268581 212335102.208.105.2rrc00
11/1/2026, 13:30:50AnnouncementAS212335206499 34549 174 6762 52468 268581 21233545.14.68.69rrc00
11/1/2026, 02:50:06AnnouncementAS21233549134 53356 6939 268581 21233523.129.32.61rrc00
10/23/2026, 20:10:34AnnouncementAS21233524482 268581 212335203.175.175.15rrc00
10/23/2026, 14:40:11AnnouncementAS21233559919 9002 6762 52468 268581 2123355.178.95.254rrc00
10/23/2026, 10:35:03AnnouncementAS21233524482 268581 212335203.175.175.15rrc00
10/23/2026, 06:30:59AnnouncementAS21233529504 39392 1299 3356 52468 268581 212335185.193.84.191rrc00
10/22/2026, 13:20:30AnnouncementAS21233537721 37468 52468 268581 212335165.16.221.66rrc00
10/22/2026, 04:10:58AnnouncementAS21233537989 56300 132132 4657 6453 13786 52468 52468 52468 268581 212335203.123.48.6rrc00
10/20/2026, 00:05:37AnnouncementAS212335216285 8280 6762 52468 268581 21233584.54.49.1rrc00
10/18/2026, 14:30:12AnnouncementAS212335328840 327727 174 3356 52468 268581 212335102.208.105.2rrc00
10/16/2026, 15:05:42Withdrawal——102.208.105.2rrc00
10/15/2026, 19:50:19AnnouncementAS21233549432 48362 1764 3356 52468 268581 212335195.128.231.254rrc00
10/15/2026, 07:55:16AnnouncementAS21233537721 37468 52468 268581 212335165.16.221.66rrc00
10/14/2026, 17:35:22AnnouncementAS21233537989 56300 132132 4657 9002 3356 52468 268581 212335203.123.48.6rrc00
10/14/2026, 17:35:20AnnouncementAS21233537989 56300 132132 4657 9002 3356 52468 268581 212335203.123.48.6rrc00
10/14/2026, 17:35:19AnnouncementAS21233537989 56300 132132 1299 37468 52468 268581 212335203.123.48.6rrc00
10/13/2026, 18:50:05AnnouncementAS21233561218 6939 6762 52468 268581 212335143.246.179.232rrc00
10/13/2026, 18:50:00AnnouncementAS21233549134 53356 6424 6461 3356 52468 268581 21233523.129.32.61rrc00
10/13/2026, 18:50:00AnnouncementAS21233549134 53356 6939 3356 52468 268581 21233523.129.32.61rrc00
10/13/2026, 18:45:15AnnouncementAS21233538001 3491 174 52468 268581 212335202.150.221.37rrc00
10/13/2026, 18:40:29AnnouncementAS21233517639 3356 52468 268581 212335202.69.160.152rrc00
10/13/2026, 18:40:09AnnouncementAS21233555720 6939 268581 212335103.212.68.10rrc00

Hourly changes

SEVEN-DAY WINDOW · 0 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
This prefix has no hourly aggregate data.
CHA.LA BGP profileThis page shows collected RIPE RIS route state, hourly aggregates and announcement / withdrawal events. Origin ASNs, peers and collectors represent an observation view, not the complete global routing table.Data source: CHA.LA BGP data · Query window: last 7 days