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Prefix profile

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

131.72.80.0/22

Currently validIPv4

Origin ASNAS28584

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, 16:00:00CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
131.72.80.0/22
Current status
Currently valid
Origin ASN
AS28584
First observed
8/29/2026, 16:00:03
Last observed
11/9/2026, 16:00:00
Peer40Visible peers
Collector1Collectors
Announcements0Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

41 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
131.72.80.0/22AS28584852 3491 22356 13786 28605 285846154.11.12.212rrc00Currently valid
131.72.80.0/22AS2858459919 9002 7195 28605 2858455.178.95.254rrc00Currently valid
131.72.80.0/22AS2858434927 56655 6939 3356 28605 28584645.134.89.1rrc00Currently valid
131.72.80.0/22AS2858458057 1836 7195 28605 285845193.33.94.251rrc00Currently valid
131.72.80.0/22AS2858457821 12586 3257 7195 28605 285846193.160.39.1rrc00Currently valid
131.72.80.0/22AS2858424482 7195 28605 285844203.175.175.15rrc00Currently valid
131.72.80.0/22AS2858458057 34549 7195 28605 285845194.50.92.251rrc00Currently valid
131.72.80.0/22AS285843549 3356 28605 285844208.51.134.248rrc00Currently valid
131.72.80.0/22AS2858413830 971 3356 28605 285845161.129.152.2rrc00Currently valid
131.72.80.0/22AS2858449673 20485 7195 28605 28584594.247.111.254rrc00Currently valid
131.72.80.0/22AS2858457381 50304 7195 28605 285845193.150.22.240rrc00Currently valid
131.72.80.0/22AS2858434927 1299 7195 28605 285845193.148.251.1rrc00Currently valid
131.72.80.0/22AS2858444393 212024 7195 28605 28584549.12.70.222rrc00Currently valid
131.72.80.0/22AS28584204092 34019 7195 28605 28584589.234.186.6rrc00Currently valid
131.72.80.0/22AS2858450304 7195 28605 28584431.169.49.228rrc00Currently valid
131.72.80.0/22AS28584206499 34549 7195 28605 28584545.14.68.69rrc00Currently valid
131.72.80.0/22AS2858461218 6939 3356 28605 285845143.246.179.232rrc00Currently valid
131.72.80.0/22AS285844608 7575 7195 28605 285845203.119.104.1rrc00Currently valid
131.72.80.0/22AS2858414907 3356 28605 285844208.80.153.193rrc00Currently valid
131.72.80.0/22AS2858422652 1299 7195 28605 28584545.61.0.85rrc00Currently valid
131.72.80.0/22AS285843333 1103 7195 28605 285845193.0.0.56rrc00Currently valid
131.72.80.0/22AS28584202365 50673 174 13786 28605 2858465.255.90.109rrc00Currently valid
131.72.80.0/22AS285847018 3356 28605 28584412.0.1.63rrc00Currently valid
131.72.80.0/22AS2858437721 7195 28605 285844165.16.221.66rrc00Currently valid
131.72.80.0/22AS2858450628 3356 28605 285844178.208.11.4rrc00Currently valid
131.72.80.0/22AS2858420514 1299 7195 28605 285845217.151.205.147rrc00Currently valid
131.72.80.0/22AS2858450300 7195 28605 285844176.12.110.8rrc00Currently valid
131.72.80.0/22AS2858434549 7195 28605 28584480.77.16.114rrc00Currently valid
131.72.80.0/22AS28584132825 174 13786 28605 28584543.251.115.197rrc00Currently valid
131.72.80.0/22AS2858438001 9002 7195 28605 285845202.150.221.37rrc00Currently valid
131.72.80.0/22AS2858420205 6939 3356 28605 28584564.246.96.5rrc00Currently valid
131.72.80.0/22AS285841403 577 3491 22356 13786 28605 285847198.58.198.252rrc00Currently valid
131.72.80.0/22AS2858445049 6696 1299 7195 28605 285846194.28.97.2rrc00Currently valid
131.72.80.0/22AS2858429504 39392 33891 7195 28605 285846185.193.84.191rrc00Currently valid
131.72.80.0/22AS2858448185 7195 28605 285844195.90.96.2rrc00Currently valid
131.72.80.0/22AS2858449134 53356 6939 3356 28605 28584623.129.32.61rrc00Currently valid
131.72.80.0/22AS2858455720 6939 3356 28605 285845103.212.68.10rrc00Currently valid
131.72.80.0/22AS28584216285 8280 6762 13786 28605 28584684.54.49.1rrc00Currently valid
131.72.80.0/22AS2858417639 7195 28605 285844202.69.160.152rrc00Currently valid
131.72.80.0/22AS2858437989 56300 132132 4657 6453 13786 28605 285848203.123.48.6rrc00Currently valid
131.72.80.0/22—Not recorded—195.128.231.254rrc00Withdrawn

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
11/8/2026, 06:25:05AnnouncementAS2858455720 2914 3356 28605 2858445.116.179.212rrc00
11/7/2026, 14:25:16AnnouncementAS28584328840 327727 174 13786 28605 28584102.208.105.2rrc00
11/7/2026, 14:25:08Withdrawal——102.208.105.2rrc00
11/5/2026, 23:20:10AnnouncementAS2858437721 7195 28605 28584165.16.221.66rrc00
11/5/2026, 21:10:37Withdrawal——195.128.231.254rrc00
11/5/2026, 07:15:08AnnouncementAS2858457381 50304 7195 28605 28584193.150.22.240rrc00
11/5/2026, 06:25:04AnnouncementAS2858424482 7195 28605 28584203.175.175.15rrc00
11/5/2026, 06:05:25AnnouncementAS2858448185 7195 28605 28584195.90.96.2rrc00
11/5/2026, 05:50:27AnnouncementAS2858450304 7195 28605 2858431.169.49.228rrc00
11/4/2026, 21:45:05AnnouncementAS28584206499 34549 7195 28605 2858445.14.68.69rrc00
11/4/2026, 16:15:31AnnouncementAS28584328840 327727 174 13786 28605 28584102.208.105.2rrc00
11/4/2026, 16:15:23Withdrawal——102.208.105.2rrc00
11/3/2026, 04:00:18Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:31AnnouncementAS28584328840 327727 174 13786 28605 28584102.208.105.2rrc00
11/3/2026, 02:10:22Withdrawal——102.208.105.2rrc00
11/1/2026, 02:50:02AnnouncementAS2858449134 53356 6939 3356 28605 2858423.129.32.61rrc00
10/23/2026, 06:30:55AnnouncementAS2858429504 39392 33891 7195 28605 28584185.193.84.191rrc00
10/22/2026, 03:20:26AnnouncementAS2858417639 7195 28605 28584202.69.160.152rrc00
10/20/2026, 14:10:22AnnouncementAS285844608 1221 4637 3356 28605 28584203.119.104.1rrc00
10/20/2026, 08:45:04AnnouncementAS2858449432 48362 7195 28605 28584195.128.231.254rrc00
10/20/2026, 00:05:33AnnouncementAS28584216285 8280 6762 13786 28605 2858484.54.49.1rrc00
10/18/2026, 14:30:05AnnouncementAS28584328840 327727 174 13786 28605 28584102.208.105.2rrc00
10/18/2026, 14:30:00Withdrawal——102.208.105.2rrc00
10/16/2026, 15:05:50AnnouncementAS28584328840 327727 174 13786 28605 28584102.208.105.2rrc00
10/16/2026, 15:05:44Withdrawal——102.208.105.2rrc00
10/15/2026, 22:30:19AnnouncementAS2858450300 7195 28605 28584176.12.110.8rrc00
10/14/2026, 17:35:19Withdrawal——203.123.48.6rrc00
10/14/2026, 17:35:19AnnouncementAS2858437989 56300 132132 4657 6453 22356 22356 22356 13786 28605 28584203.123.48.6rrc00
10/13/2026, 07:05:27AnnouncementAS2858457821 12586 3257 7195 28605 28584193.160.39.1rrc00
10/12/2026, 12:45:00AnnouncementAS2858457821 12586 3257 7195 28605 28584193.160.39.1rrc00

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