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Prefix profile

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

45.91.131.0/24

Currently validIPv4

Origin ASNAS205722

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
45.91.131.0/24
Current status
Currently valid
Origin ASN
AS205722
First observed
10/8/2026, 12:15:14
Last observed
11/11/2026, 00:00:00
Peer42Visible peers
Collector1Collectors
Announcements1Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

42 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
45.91.131.0/24AS20572259919 12779 21497 20572245.178.95.254rrc00Currently valid
45.91.131.0/24AS20572234927 21497 205722345.134.89.1rrc00Currently valid
45.91.131.0/24AS20572258057 1836 21497 2057224193.33.94.251rrc00Currently valid
45.91.131.0/24AS20572224482 21497 2057223203.175.175.15rrc00Currently valid
45.91.131.0/24AS20572257821 12586 3257 21497 2057225193.160.39.1rrc00Currently valid
45.91.131.0/24AS20572258057 34549 21497 2057224194.50.92.251rrc00Currently valid
45.91.131.0/24AS205722328840 327727 174 1273 21497 2057226102.208.105.2rrc00Currently valid
45.91.131.0/24AS2057223549 3356 2914 21497 2057225208.51.134.248rrc00Currently valid
45.91.131.0/24AS2057223333 21497 2057223193.0.0.56rrc00Currently valid
45.91.131.0/24AS20572222652 3257 21497 205722445.61.0.85rrc00Currently valid
45.91.131.0/24AS20572255720 2914 21497 205722445.116.179.212rrc00Currently valid
45.91.131.0/24AS20572213830 971 3356 3257 21497 2057226161.129.152.2rrc00Currently valid
45.91.131.0/24AS20572257381 50304 1299 1273 21497 2057226193.150.22.240rrc00Currently valid
45.91.131.0/24AS20572249673 20485 21497 205722494.247.111.254rrc00Currently valid
45.91.131.0/24AS20572250304 1299 1273 21497 205722531.169.49.228rrc00Currently valid
45.91.131.0/24AS20572244393 212024 21497 205722449.12.70.222rrc00Currently valid
45.91.131.0/24AS205722204092 34019 21497 205722489.234.186.6rrc00Currently valid
45.91.131.0/24AS20572234927 1299 1273 21497 2057225193.148.251.1rrc00Currently valid
45.91.131.0/24AS205722206499 34549 21497 205722445.14.68.69rrc00Currently valid
45.91.131.0/24AS205722216285 8280 6762 2914 21497 205722684.54.49.1rrc00Currently valid
45.91.131.0/24AS20572261218 6939 21497 2057224143.246.179.232rrc00Currently valid
45.91.131.0/24AS205722852 3257 21497 2057224154.11.12.212rrc00Currently valid
45.91.131.0/24AS20572214907 2914 21497 2057224208.80.153.193rrc00Currently valid
45.91.131.0/24AS2057224608 7575 2914 21497 2057225203.119.104.1rrc00Currently valid
45.91.131.0/24AS20572237989 56300 132132 4657 21497 2057226203.123.48.6rrc00Currently valid
45.91.131.0/24AS20572249432 48362 21497 2057224195.128.231.254rrc00Currently valid
45.91.131.0/24AS205722202365 50673 21497 20572245.255.90.109rrc00Currently valid
45.91.131.0/24AS20572237721 21497 2057223165.16.221.66rrc00Currently valid
45.91.131.0/24AS20572220514 1299 1273 21497 2057225217.151.205.147rrc00Currently valid
45.91.131.0/24AS205722132825 3356 2914 21497 205722543.251.115.197rrc00Currently valid
45.91.131.0/24AS20572234549 21497 205722380.77.16.114rrc00Currently valid
45.91.131.0/24AS20572250300 21497 2057223176.12.110.8rrc00Currently valid
45.91.131.0/24AS2057221403 577 1273 21497 2057225198.58.198.252rrc00Currently valid
45.91.131.0/24AS2057227018 2914 21497 205722412.0.1.63rrc00Currently valid
45.91.131.0/24AS20572220205 6939 21497 205722464.246.96.5rrc00Currently valid
45.91.131.0/24AS20572238001 2914 21497 2057224202.150.221.37rrc00Currently valid
45.91.131.0/24AS20572245049 6696 2914 21497 2057225194.28.97.2rrc00Currently valid
45.91.131.0/24AS20572229504 39392 33891 1273 21497 2057226185.193.84.191rrc00Currently valid
45.91.131.0/24AS20572248185 21497 2057223195.90.96.2rrc00Currently valid
45.91.131.0/24AS20572217639 21497 2057223202.69.160.152rrc00Currently valid
45.91.131.0/24AS20572255720 6939 21497 2057224103.212.68.10rrc00Currently valid
45.91.131.0/24AS20572249134 53356 6939 21497 205722523.129.32.61rrc00Currently valid

Recent event window

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

Last observed
11/10/2026, 09:00:00
Peers in window
1
Collectors in window
1
Average path length
5.0
Longest path
5

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/10/2026, 09:45:00AnnouncementAS205722213241 9002 3257 21497 20572289.42.52.8rrc00
11/8/2026, 00:45:32AnnouncementAS20572257381 50304 1299 1273 21497 205722193.150.22.240rrc00
11/7/2026, 14:25:17AnnouncementAS205722328840 327727 174 1273 21497 205722102.208.105.2rrc00
11/7/2026, 14:25:08Withdrawal——102.208.105.2rrc00
11/5/2026, 21:10:34Withdrawal——195.128.231.254rrc00
11/5/2026, 11:10:33AnnouncementAS2057224608 7575 2914 21497 205722203.119.104.1rrc00
11/4/2026, 21:45:00AnnouncementAS205722206499 34549 21497 20572245.14.68.69rrc00
11/4/2026, 16:15:32AnnouncementAS205722328840 327727 174 1273 21497 205722102.208.105.2rrc00
11/4/2026, 16:15:23Withdrawal——102.208.105.2rrc00
11/3/2026, 15:05:55AnnouncementAS205722213241 9002 3257 21497 20572289.42.52.8rrc00
11/3/2026, 15:05:55AnnouncementAS205722852 3257 21497 205722154.11.12.212rrc00
11/3/2026, 15:05:54AnnouncementAS20572257821 12586 3257 21497 205722193.160.39.1rrc00
11/3/2026, 15:05:54AnnouncementAS20572222652 3257 21497 20572245.61.0.85rrc00
11/3/2026, 04:00:17Withdrawal——102.208.105.2rrc00
11/3/2026, 02:30:21AnnouncementAS20572250300 2914 21497 205722176.12.110.8rrc00
11/3/2026, 02:30:16AnnouncementAS20572250300 3356 3257 21497 205722176.12.110.8rrc00
11/3/2026, 02:10:33AnnouncementAS205722328840 327727 174 1273 21497 205722102.208.105.2rrc00
11/3/2026, 02:10:22Withdrawal——102.208.105.2rrc00
11/1/2026, 23:00:25AnnouncementAS20572237989 56300 132132 4657 2914 21497 205722203.123.48.6rrc00
11/1/2026, 23:00:20AnnouncementAS20572234927 56655 6939 21497 20572245.134.89.1rrc00
11/1/2026, 23:00:18AnnouncementAS20572237721 21497 205722165.16.221.66rrc00
11/1/2026, 23:00:17Withdrawal——203.123.48.6rrc00
11/1/2026, 23:00:15Withdrawal——5.255.90.109rrc00
11/1/2026, 23:00:15AnnouncementAS20572224482 21497 205722203.175.175.15rrc00
11/1/2026, 23:00:15AnnouncementAS205722204092 20766 21497 20572289.234.186.6rrc00
11/1/2026, 23:00:15AnnouncementAS205722204092 34019 21497 20572289.234.186.6rrc00
11/1/2026, 23:00:15AnnouncementAS20572248185 2914 21497 205722195.90.96.2rrc00
11/1/2026, 23:00:15AnnouncementAS20572248185 3356 3257 21497 205722195.90.96.2rrc00
11/1/2026, 23:00:15AnnouncementAS205722202365 50673 174 1273 21497 2057225.255.90.109rrc00
11/1/2026, 02:50:11AnnouncementAS20572249134 53356 6939 21497 20572223.129.32.61rrc00

Hourly changes

SEVEN-DAY WINDOW · 1 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/10/2026, 09:00:00101115.0 / 5
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