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Prefix profile

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

45.166.52.0/23

Currently validIPv4

Origin ASNAS267936

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 observed11/11/2026, 16:00:00CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
45.166.52.0/23
Current status
Currently valid
Origin ASN
AS267936
First observed
8/30/2026, 19:45:42
Last observed
11/11/2026, 16:00:00
Peer35Visible peers
Collector1Collectors
Announcements15Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

36 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
45.166.52.0/23AS267936206499 34549 7195 53062 267936 267936 267936745.14.68.69rrc00Currently valid
45.166.52.0/23AS26793658057 1836 7195 53062 267936 267936 2679367193.33.94.251rrc00Currently valid
45.166.52.0/23AS26793634927 56655 6939 263998 267936 267936645.134.89.1rrc00Currently valid
45.166.52.0/23AS267936216285 8280 6762 53062 267936 267936 267936784.54.49.1rrc00Currently valid
45.166.52.0/23AS26793659919 9002 7195 53062 267936 267936 26793675.178.95.254rrc00Currently valid
45.166.52.0/23AS26793657381 42708 1299 7195 53062 267936 267936 2679368193.150.22.240rrc00Currently valid
45.166.52.0/23AS26793649673 20485 7195 53062 267936 267936 267936794.247.111.254rrc00Currently valid
45.166.52.0/23AS26793613830 971 3356 263998 263998 267936 2679367161.129.152.2rrc00Currently valid
45.166.52.0/23AS267936328840 327727 174 7195 53062 267936 267936 2679368102.208.105.2rrc00Currently valid
45.166.52.0/23AS26793658057 34549 7195 53062 267936 267936 2679367194.50.92.251rrc00Currently valid
45.166.52.0/23AS26793649432 48362 7195 53062 267936 267936 2679367195.128.231.254rrc00Currently valid
45.166.52.0/23AS26793637989 56300 132132 4657 9002 3356 263998 263998 267936 26793610203.123.48.6rrc00Currently valid
45.166.52.0/23AS26793614907 3356 263998 263998 267936 2679366208.80.153.193rrc00Currently valid
45.166.52.0/23AS26793661218 6939 263998 267936 2679365143.246.179.232rrc00Currently valid
45.166.52.0/23AS26793624482 263998 263998 263998 263998 263998 263998 267936 2679369203.175.175.15rrc00Currently valid
45.166.52.0/23AS26793657821 12586 3257 7195 53062 267936 267936 2679368193.160.39.1rrc00Currently valid
45.166.52.0/23AS26793650304 1299 7195 53062 267936 267936 267936731.169.49.228rrc00Currently valid
45.166.52.0/23AS267936204092 198978 174 7195 53062 267936 267936 267936889.234.186.6rrc00Currently valid
45.166.52.0/23AS26793634927 1299 7195 53062 267936 267936 2679367193.148.251.1rrc00Currently valid
45.166.52.0/23AS26793617639 6939 263998 267936 2679365202.69.160.152rrc00Currently valid
45.166.52.0/23AS26793649134 53356 6939 263998 267936 267936623.129.32.61rrc00Currently valid
45.166.52.0/23AS26793655720 6939 263998 267936 2679365103.212.68.10rrc00Currently valid
45.166.52.0/23AS26793622652 1299 7195 53062 267936 267936 267936745.61.0.85rrc00Currently valid
45.166.52.0/23AS26793648185 7195 53062 267936 267936 2679366195.90.96.2rrc00Currently valid
45.166.52.0/23AS26793629504 39392 33891 7195 53062 267936 267936 2679368185.193.84.191rrc00Currently valid
45.166.52.0/23AS2679363333 6762 53062 267936 267936 2679366193.0.0.56rrc00Currently valid
45.166.52.0/23AS26793645049 6696 6762 53062 267936 267936 2679367194.28.97.2rrc00Currently valid
45.166.52.0/23AS26793638001 263998 263998 263998 263998 263998 263998 267936 2679369202.150.221.37rrc00Currently valid
45.166.52.0/23AS26793620205 6939 263998 267936 267936564.246.96.5rrc00Currently valid
45.166.52.0/23AS267936132825 3356 263998 263998 267936 267936643.251.115.197rrc00Currently valid
45.166.52.0/23AS26793650300 3356 263998 263998 267936 2679366176.12.110.8rrc00Currently valid
45.166.52.0/23AS26793634549 7195 53062 267936 267936 267936680.77.16.114rrc00Currently valid
45.166.52.0/23AS26793637721 7195 53062 267936 267936 2679366165.16.221.66rrc00Currently valid
45.166.52.0/23AS26793650628 3356 263998 263998 267936 2679366178.208.11.4rrc00Currently valid
45.166.52.0/23AS26793644393 58057 6939 263998 267936 267936649.12.70.222rrc00Currently valid
45.166.52.0/23—Not recorded—12.0.1.63rrc00Withdrawn

Recent event window

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

Last observed
11/11/2026, 12:00:00
Peers in window
9
Collectors in window
1
Average path length
6.5
Longest path
7

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/11/2026, 12:05:11AnnouncementAS267936202365 50673 6762 53062 267936 267936 2679365.255.90.109rrc00
11/11/2026, 12:05:06AnnouncementAS2679364608 7575 7195 53062 267936 267936 267936203.119.104.1rrc00
11/11/2026, 12:00:23AnnouncementAS267936852 3257 7195 53062 267936 267936 267936154.11.12.212rrc00
11/11/2026, 12:00:22AnnouncementAS2679367018 3356 263998 263998 267936 26793612.0.1.63rrc00
11/11/2026, 12:00:21AnnouncementAS2679367018 3356 263998 263998 267936 26793612.0.1.63rrc00
11/11/2026, 12:00:21Withdrawal——12.0.1.63rrc00
11/11/2026, 12:00:15AnnouncementAS26793620514 1299 7195 53062 267936 267936 267936217.151.205.147rrc00
11/11/2026, 12:00:15AnnouncementAS26793655720 2914 3356 263998 267936 26793645.116.179.212rrc00
11/11/2026, 12:00:11AnnouncementAS267936202365 50673 6453 3356 263998 267936 2679365.255.90.109rrc00
11/11/2026, 12:00:10AnnouncementAS2679363549 3356 263998 263998 267936 267936208.51.134.248rrc00
11/11/2026, 12:00:09AnnouncementAS2679361403 577 3356 263998 263998 267936 267936198.58.198.252rrc00
11/11/2026, 12:00:03AnnouncementAS267936213241 7195 53062 267936 267936 26793689.42.52.8rrc00
11/10/2026, 14:55:09AnnouncementAS2679367018 3356 263998 267936 26793612.0.1.63rrc00
11/9/2026, 21:45:05AnnouncementAS26793655720 6939 3356 263998 267936 267936103.212.68.10rrc00
11/9/2026, 17:55:11AnnouncementAS267936204092 198978 174 7195 53062 267936 267936 26793689.234.186.6rrc00
11/9/2026, 17:55:11AnnouncementAS267936204092 34019 3303 3356 263998 267936 26793689.234.186.6rrc00
11/8/2026, 06:25:03AnnouncementAS26793655720 2914 3356 263998 267936 26793645.116.179.212rrc00
11/7/2026, 14:25:15AnnouncementAS267936328840 327727 174 7195 53062 267936 267936 267936102.208.105.2rrc00
11/7/2026, 14:25:08Withdrawal——102.208.105.2rrc00
11/5/2026, 21:10:34Withdrawal——195.128.231.254rrc00
11/5/2026, 06:25:29AnnouncementAS26793648185 7195 53062 267936 267936 267936195.90.96.2rrc00
11/4/2026, 20:45:31AnnouncementAS267936206499 34549 7195 53062 267936 267936 26793645.14.68.69rrc00
11/4/2026, 16:15:31AnnouncementAS267936328840 327727 174 7195 53062 267936 267936 267936102.208.105.2rrc00
11/4/2026, 16:15:23Withdrawal——102.208.105.2rrc00
11/3/2026, 11:15:21AnnouncementAS26793634927 56655 6939 263998 267936 26793645.134.89.1rrc00
11/3/2026, 11:15:08AnnouncementAS26793655720 6939 263998 267936 267936103.212.68.10rrc00
11/3/2026, 04:00:18Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:31AnnouncementAS267936328840 327727 174 7195 53062 267936 267936 267936102.208.105.2rrc00
11/3/2026, 02:10:22Withdrawal——102.208.105.2rrc00
11/2/2026, 23:45:38AnnouncementAS26793650300 3356 263998 267936 267936176.12.110.8rrc00

Hourly changes

SEVEN-DAY WINDOW · 4 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/11/2026, 12:00:001119116.5 / 7
11/10/2026, 14:00:00101115.0 / 5
11/9/2026, 21:00:00101116.0 / 6
11/9/2026, 17:00:00201117.5 / 8
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