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Prefix profile

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

131.76.0.0/14

Currently validIPv4

Origin ASNAS721

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
131.76.0.0/14
Current status
Currently valid
Origin ASN
AS721
First observed
8/28/2026, 19:05:14
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
131.76.0.0/14AS721202365 50673 174 3356 721 72165.255.90.109rrc00Currently valid
131.76.0.0/14AS72150300 3356 721 7214176.12.110.8rrc00Currently valid
131.76.0.0/14AS72148185 3356 721 7214195.90.96.2rrc00Currently valid
131.76.0.0/14AS72158057 1836 3356 721 7215193.33.94.251rrc00Currently valid
131.76.0.0/14AS72161218 6939 3356 721 7215143.246.179.232rrc00Currently valid
131.76.0.0/14AS72114907 3356 721 7214208.80.153.193rrc00Currently valid
131.76.0.0/14AS72124482 2914 3356 721 7215203.175.175.15rrc00Currently valid
131.76.0.0/14AS72157821 12586 3257 3356 721 7216193.160.39.1rrc00Currently valid
131.76.0.0/14AS721204092 198978 174 3356 721 721689.234.186.6rrc00Currently valid
131.76.0.0/14AS72150628 3356 721 7214178.208.11.4rrc00Currently valid
131.76.0.0/14AS72117639 3356 721 7214202.69.160.152rrc00Currently valid
131.76.0.0/14AS7211403 577 3356 721 7215198.58.198.252rrc00Currently valid
131.76.0.0/14AS72155720 6939 3356 721 7215103.212.68.10rrc00Currently valid
131.76.0.0/14AS72144393 58057 6939 3356 721 721649.12.70.222rrc00Currently valid
131.76.0.0/14AS7214608 1221 4637 3356 721 7216203.119.104.1rrc00Currently valid
131.76.0.0/14AS721216285 8280 6762 3356 721 721684.54.49.1rrc00Currently valid
131.76.0.0/14AS72137989 56300 132132 4657 9002 3356 721 7218203.123.48.6rrc00Currently valid
131.76.0.0/14AS7213333 3320 3356 721 7215193.0.0.56rrc00Currently valid
131.76.0.0/14AS72122652 174 3356 721 721545.61.0.85rrc00Currently valid
131.76.0.0/14AS7217018 3356 721 721412.0.1.63rrc00Currently valid
131.76.0.0/14AS72158057 34549 2914 3356 721 7216194.50.92.251rrc00Currently valid
131.76.0.0/14AS72157381 50304 1299 3356 721 7216193.150.22.240rrc00Currently valid
131.76.0.0/14AS721852 3257 3356 721 7215154.11.12.212rrc00Currently valid
131.76.0.0/14AS72129504 39392 1299 3356 721 7216185.193.84.191rrc00Currently valid
131.76.0.0/14AS72113830 971 3356 721 7215161.129.152.2rrc00Currently valid
131.76.0.0/14AS72155720 2914 3356 721 721545.116.179.212rrc00Currently valid
131.76.0.0/14AS721206499 34549 2914 3356 721 721645.14.68.69rrc00Currently valid
131.76.0.0/14AS72120205 6939 3356 721 721564.246.96.5rrc00Currently valid
131.76.0.0/14AS72137721 3356 721 7214165.16.221.66rrc00Currently valid
131.76.0.0/14AS721132825 3356 721 721443.251.115.197rrc00Currently valid
131.76.0.0/14AS72149134 53356 6939 3356 721 721623.129.32.61rrc00Currently valid
131.76.0.0/14AS72145049 6696 2914 3356 721 7216194.28.97.2rrc00Currently valid
131.76.0.0/14AS72120514 1299 3356 721 7215217.151.205.147rrc00Currently valid
131.76.0.0/14AS72149673 12389 3356 721 721594.247.111.254rrc00Currently valid
131.76.0.0/14AS72134549 2914 3356 721 721580.77.16.114rrc00Currently valid
131.76.0.0/14AS72134927 1299 3356 721 7215193.148.251.1rrc00Currently valid
131.76.0.0/14AS7213549 3356 721 7214208.51.134.248rrc00Currently valid
131.76.0.0/14AS72134927 56655 6939 3356 721 721645.134.89.1rrc00Currently valid
131.76.0.0/14AS72159919 9002 3356 721 72155.178.95.254rrc00Currently valid
131.76.0.0/14AS72150304 1299 3356 721 721531.169.49.228rrc00Currently valid
131.76.0.0/14—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
11/7/2026, 19:20:08AnnouncementAS72138001 3491 3356 721 721202.150.221.37rrc00
11/7/2026, 19:10:46AnnouncementAS72138001 3491 3356 721 721202.150.221.37rrc00
11/7/2026, 14:25:14AnnouncementAS721328840 327727 174 3356 721 721102.208.105.2rrc00
11/7/2026, 14:25:09Withdrawal——102.208.105.2rrc00
11/5/2026, 21:10:37Withdrawal——195.128.231.254rrc00
11/4/2026, 21:35:01AnnouncementAS721206499 34549 2914 3356 721 72145.14.68.69rrc00
11/4/2026, 20:45:29AnnouncementAS721206499 34549 2914 3356 721 72145.14.68.69rrc00
11/4/2026, 19:55:04AnnouncementAS721328840 327727 174 3356 721 721102.208.105.2rrc00
11/4/2026, 16:15:28AnnouncementAS721328840 327727 174 3356 721 721102.208.105.2rrc00
11/4/2026, 16:15:23Withdrawal——102.208.105.2rrc00
11/3/2026, 04:00:18Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:28AnnouncementAS721328840 327727 174 3356 721 721102.208.105.2rrc00
11/3/2026, 02:10:23Withdrawal——102.208.105.2rrc00
11/1/2026, 13:30:57AnnouncementAS721206499 34549 2914 3356 721 72145.14.68.69rrc00
11/1/2026, 02:50:13AnnouncementAS72149134 53356 6939 3356 721 72123.129.32.61rrc00
10/23/2026, 06:30:45AnnouncementAS72129504 39392 1299 3356 721 721185.193.84.191rrc00
10/22/2026, 19:55:33AnnouncementAS72149673 12389 3356 721 72194.247.111.254rrc00
10/22/2026, 19:30:17AnnouncementAS72148185 3356 721 721195.90.96.2rrc00
10/22/2026, 19:30:17AnnouncementAS72149673 12389 3356 721 72194.247.111.254rrc00
10/22/2026, 12:30:07AnnouncementAS7211403 577 3356 721 721198.58.198.252rrc00
10/22/2026, 10:50:24AnnouncementAS7211403 577 3356 721 721198.58.198.252rrc00
10/22/2026, 03:20:26AnnouncementAS72117639 3356 721 721202.69.160.152rrc00
10/20/2026, 21:50:05AnnouncementAS72159919 12779 3257 3356 721 7215.178.95.254rrc00
10/20/2026, 00:05:32AnnouncementAS721216285 8280 6762 3356 721 72184.54.49.1rrc00
10/18/2026, 14:30:11AnnouncementAS721328840 327727 174 3356 721 721102.208.105.2rrc00
10/17/2026, 08:05:27AnnouncementAS72138001 3491 3356 721 721202.150.221.37rrc00
10/16/2026, 15:05:42Withdrawal——102.208.105.2rrc00
10/15/2026, 21:05:01AnnouncementAS7211403 577 3356 721 721198.58.198.252rrc00
10/15/2026, 19:50:24AnnouncementAS72149432 48362 1764 3356 721 721195.128.231.254rrc00
10/15/2026, 09:20:51AnnouncementAS721216285 8280 6762 3356 721 72184.54.49.1rrc00

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