Home/Network intelligence/Prefix profile

Prefix profile

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

45.4.0.0/22

Currently validIPv4

Origin ASNAS265662

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, 00:00:00CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
45.4.0.0/22
Current status
Currently valid
Origin ASN
AS265662
First observed
8/28/2026, 22:25:02
Last observed
11/11/2026, 00:00:00
Peer42Visible peers
Collector1Collectors
Announcements2Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

42 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
45.4.0.0/22AS26566237989 56300 132132 4657 7195 263702 2656627203.123.48.6rrc00Currently valid
45.4.0.0/22AS26566250304 7195 263702 265662431.169.49.228rrc00Currently valid
45.4.0.0/22AS265662852 174 2656623154.11.12.212rrc00Currently valid
45.4.0.0/22AS26566257381 50304 7195 263702 2656625193.150.22.240rrc00Currently valid
45.4.0.0/22AS2656627018 174 265662312.0.1.63rrc00Currently valid
45.4.0.0/22AS265662204092 198978 174 265662489.234.186.6rrc00Currently valid
45.4.0.0/22AS265662216285 8280 6762 263702 265662584.54.49.1rrc00Currently valid
45.4.0.0/22AS265662206499 34549 7195 263702 265662545.14.68.69rrc00Currently valid
45.4.0.0/22AS26566261218 6939 3356 263702 2656625143.246.179.232rrc00Currently valid
45.4.0.0/22AS265662213241 7195 263702 265662489.42.52.8rrc00Currently valid
45.4.0.0/22AS26566248185 7195 263702 2656624195.90.96.2rrc00Currently valid
45.4.0.0/22AS2656623549 3356 263702 2656624208.51.134.248rrc00Currently valid
45.4.0.0/22AS26566258057 34549 7195 263702 2656625194.50.92.251rrc00Currently valid
45.4.0.0/22AS26566250628 3356 263702 2656624178.208.11.4rrc00Currently valid
45.4.0.0/22AS26566249673 20485 6453 174 265662594.247.111.254rrc00Currently valid
45.4.0.0/22AS26566220514 1299 7195 263702 2656625217.151.205.147rrc00Currently valid
45.4.0.0/22AS26566237721 7195 263702 2656624165.16.221.66rrc00Currently valid
45.4.0.0/22AS26566229504 39392 33891 7195 263702 2656626185.193.84.191rrc00Currently valid
45.4.0.0/22AS265662328840 327727 174 2656624102.208.105.2rrc00Currently valid
45.4.0.0/22AS26566244393 394256 174 265662449.12.70.222rrc00Currently valid
45.4.0.0/22AS26566255720 2914 174 265662445.116.179.212rrc00Currently valid
45.4.0.0/22AS26566234927 52025 174 2656624193.148.251.1rrc00Currently valid
45.4.0.0/22AS26566258057 174 2656623193.33.94.251rrc00Currently valid
45.4.0.0/22AS2656623333 7195 263702 2656624193.0.0.56rrc00Currently valid
45.4.0.0/22AS265662202365 50673 7195 263702 26566255.255.90.109rrc00Currently valid
45.4.0.0/22AS265662132825 174 265662343.251.115.197rrc00Currently valid
45.4.0.0/22AS26566217639 174 2656623202.69.160.152rrc00Currently valid
45.4.0.0/22AS26566224482 7195 263702 2656624203.175.175.15rrc00Currently valid
45.4.0.0/22AS26566214907 3356 263702 2656624208.80.153.193rrc00Currently valid
45.4.0.0/22AS26566255720 2914 174 2656624103.212.68.10rrc00Currently valid
45.4.0.0/22AS26566222652 174 265662345.61.0.85rrc00Currently valid
45.4.0.0/22AS26566259919 9002 7195 263702 26566255.178.95.254rrc00Currently valid
45.4.0.0/22AS26566220205 174 265662364.246.96.5rrc00Currently valid
45.4.0.0/22AS26566245049 6696 6762 263702 2656625194.28.97.2rrc00Currently valid
45.4.0.0/22AS26566257821 12586 3257 7195 263702 2656626193.160.39.1rrc00Currently valid
45.4.0.0/22AS2656624608 7575 7195 263702 2656625203.119.104.1rrc00Currently valid
45.4.0.0/22AS26566234927 56655 7195 263702 265662545.134.89.1rrc00Currently valid
45.4.0.0/22AS26566249134 53356 6424 6461 174 265662623.129.32.61rrc00Currently valid
45.4.0.0/22AS26566234549 7195 263702 265662480.77.16.114rrc00Currently valid
45.4.0.0/22AS26566213830 971 174 2656624161.129.152.2rrc00Currently valid
45.4.0.0/22AS26566249432 48362 7195 263702 2656625195.128.231.254rrc00Currently valid
45.4.0.0/22AS2656621403 577 3356 263702 2656625198.58.198.252rrc00Currently valid

Recent event window

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

Last observed
11/10/2026, 13:00:00
Peers in window
1
Collectors in window
1
Average path length
3.0
Longest path
3

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/10/2026, 13:15:03AnnouncementAS26566250300 174 265662176.12.110.8rrc00
11/10/2026, 09:00:30AnnouncementAS26566250300 7195 263702 265662176.12.110.8rrc00
11/7/2026, 14:25:23AnnouncementAS265662328840 327727 174 265662102.208.105.2rrc00
11/7/2026, 14:25:07Withdrawal——102.208.105.2rrc00
11/7/2026, 08:25:10Withdrawal——102.208.105.2rrc00
11/6/2026, 17:10:16Withdrawal——102.208.105.2rrc00
11/6/2026, 04:10:10AnnouncementAS265662202365 50673 174 2656625.255.90.109rrc00
11/6/2026, 02:15:19AnnouncementAS2656624608 7575 7195 263702 265662203.119.104.1rrc00
11/6/2026, 02:15:16AnnouncementAS26566259919 9002 7195 263702 2656625.178.95.254rrc00
11/6/2026, 02:15:12AnnouncementAS26566220514 1299 7195 263702 265662217.151.205.147rrc00
11/6/2026, 02:15:07AnnouncementAS26566237989 56300 132132 4657 7195 263702 265662203.123.48.6rrc00
11/6/2026, 02:15:06AnnouncementAS26566257381 50304 7195 263702 265662193.150.22.240rrc00
11/5/2026, 22:35:28AnnouncementAS26566250628 3356 263702 265662178.208.11.4rrc00
11/5/2026, 22:35:24AnnouncementAS26566259919 9002 7195 263702 2656625.178.95.254rrc00
11/5/2026, 22:35:22AnnouncementAS26566237989 56300 132132 4657 7195 263702 265662203.123.48.6rrc00
11/5/2026, 22:35:14AnnouncementAS26566257381 50304 7195 263702 265662193.150.22.240rrc00
11/5/2026, 22:35:12AnnouncementAS26566220514 1299 7195 263702 265662217.151.205.147rrc00
11/5/2026, 22:35:09AnnouncementAS26566249673 20485 6453 174 26566294.247.111.254rrc00
11/5/2026, 22:35:06AnnouncementAS26566234927 56655 7195 263702 26566245.134.89.1rrc00
11/5/2026, 22:35:04AnnouncementAS2656624608 7575 7195 263702 265662203.119.104.1rrc00
11/5/2026, 22:35:04AnnouncementAS26566250304 7195 263702 26566231.169.49.228rrc00
11/5/2026, 22:35:03AnnouncementAS26566237721 7195 263702 265662165.16.221.66rrc00
11/5/2026, 22:35:01AnnouncementAS26566237721 7195 263702 265662165.16.221.66rrc00
11/5/2026, 22:35:01Withdrawal——203.123.48.6rrc00
11/5/2026, 22:35:00AnnouncementAS26566249432 48362 7195 263702 265662195.128.231.254rrc00
11/5/2026, 22:35:00AnnouncementAS26566237721 7195 263702 265662165.16.221.66rrc00
11/5/2026, 22:35:00AnnouncementAS26566249673 20485 1299 174 26566294.247.111.254rrc00
11/5/2026, 22:35:00AnnouncementAS26566224482 7195 263702 265662203.175.175.15rrc00
11/5/2026, 21:10:34Withdrawal——195.128.231.254rrc00
11/4/2026, 21:35:02AnnouncementAS265662206499 34549 7195 263702 26566245.14.68.69rrc00

Hourly changes

SEVEN-DAY WINDOW · 2 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/10/2026, 13:00:00101113.0 / 3
11/10/2026, 09:00:00101114.0 / 4
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