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Prefix profile

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

131.72.64.0/24

Currently validIPv4

Origin ASNAS271348

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
131.72.64.0/24
Current status
Currently valid
Origin ASN
AS271348
First observed
8/30/2026, 16:00:24
Last observed
11/11/2026, 16:00:00
Peer41Visible peers
Collector1Collectors
Announcements2Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

42 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
131.72.64.0/24AS27134838001 3491 6762 52468 2713485202.150.221.37rrc00Currently valid
131.72.64.0/24AS271348216285 8280 6762 52468 271348584.54.49.1rrc00Currently valid
131.72.64.0/24AS27134814907 3356 52468 2713484208.80.153.193rrc00Currently valid
131.72.64.0/24AS271348852 2914 3356 52468 2713485154.11.12.212rrc00Currently valid
131.72.64.0/24AS2713484608 1221 4637 6762 52468 2713486203.119.104.1rrc00Currently valid
131.72.64.0/24AS27134861218 6939 52468 2713484143.246.179.232rrc00Currently valid
131.72.64.0/24AS271348206499 34549 2914 6762 52468 271348645.14.68.69rrc00Currently valid
131.72.64.0/24AS27134844393 58057 6939 52468 271348549.12.70.222rrc00Currently valid
131.72.64.0/24AS27134850304 1299 3356 52468 271348531.169.49.228rrc00Currently valid
131.72.64.0/24AS271348204092 198978 42845 6762 52468 271348689.234.186.6rrc00Currently valid
131.72.64.0/24AS27134834927 1299 3356 52468 2713485193.148.251.1rrc00Currently valid
131.72.64.0/24AS27134817639 6939 52468 2713484202.69.160.152rrc00Currently valid
131.72.64.0/24AS2713487018 3356 52468 271348412.0.1.63rrc00Currently valid
131.72.64.0/24AS27134849134 53356 6939 52468 271348523.129.32.61rrc00Currently valid
131.72.64.0/24AS27134855720 6939 52468 2713484103.212.68.10rrc00Currently valid
131.72.64.0/24AS27134848185 3356 52468 2713484195.90.96.2rrc00Currently valid
131.72.64.0/24AS27134829504 39392 1299 3356 52468 2713486185.193.84.191rrc00Currently valid
131.72.64.0/24AS27134845049 6696 6762 52468 2713485194.28.97.2rrc00Currently valid
131.72.64.0/24AS2713481403 577 3356 52468 2713485198.58.198.252rrc00Currently valid
131.72.64.0/24AS271348202365 50673 6762 52468 27134855.255.90.109rrc00Currently valid
131.72.64.0/24AS27134850300 3356 52468 2713484176.12.110.8rrc00Currently valid
131.72.64.0/24AS27134834549 2914 6762 52468 271348580.77.16.114rrc00Currently valid
131.72.64.0/24AS27134820514 1299 3356 52468 2713485217.151.205.147rrc00Currently valid
131.72.64.0/24AS27134837721 52468 2713483165.16.221.66rrc00Currently valid
131.72.64.0/24AS27134850628 3356 52468 2713484178.208.11.4rrc00Currently valid
131.72.64.0/24AS27134824482 52468 2713483203.175.175.15rrc00Currently valid
131.72.64.0/24AS27134857821 12586 3257 30371 13786 52468 52468 273478 2713489193.160.39.1rrc00Currently valid
131.72.64.0/24AS27134858057 1836 3356 52468 2713485193.33.94.251rrc00Currently valid
131.72.64.0/24AS27134834927 56655 6939 52468 271348545.134.89.1rrc00Currently valid
131.72.64.0/24AS27134859919 9002 6762 52468 27134855.178.95.254rrc00Currently valid
131.72.64.0/24AS27134857381 50304 1299 3356 52468 2713486193.150.22.240rrc00Currently valid
131.72.64.0/24AS27134849673 20485 6762 52468 271348594.247.111.254rrc00Currently valid
131.72.64.0/24AS27134813830 971 3356 52468 2713485161.129.152.2rrc00Currently valid
131.72.64.0/24AS27134855720 2914 6762 52468 271348545.116.179.212rrc00Currently valid
131.72.64.0/24AS2713483549 3356 52468 2713484208.51.134.248rrc00Currently valid
131.72.64.0/24AS271348328840 327727 174 13786 52468 52468 273478 2713488102.208.105.2rrc00Currently valid
131.72.64.0/24AS2713483333 6762 52468 2713484193.0.0.56rrc00Currently valid
131.72.64.0/24AS27134822652 1299 3356 52468 271348545.61.0.85rrc00Currently valid
131.72.64.0/24AS271348213241 9002 6762 52468 271348589.42.52.8rrc00Currently valid
131.72.64.0/24AS27134858057 34549 2914 6762 52468 2713486194.50.92.251rrc00Currently valid
131.72.64.0/24AS27134820205 6939 52468 271348464.246.96.5rrc00Currently valid
131.72.64.0/24—Not recorded—195.128.231.254rrc00Withdrawn

Recent event window

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

Last observed
11/11/2026, 14:00:00
Peers in window
1
Collectors in window
1
Average path length
10.0
Longest path
10

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/11/2026, 14:05:38AnnouncementAS27134837989 56300 132132 4657 6453 13786 52468 52468 273478 271348203.123.48.6rrc00
11/11/2026, 14:05:25Withdrawal——203.123.48.6rrc00
11/10/2026, 09:10:22AnnouncementAS27134850300 3356 52468 271348176.12.110.8rrc00
11/8/2026, 07:35:13AnnouncementAS27134858057 34549 2914 6762 52468 271348194.50.92.251rrc00
11/8/2026, 07:35:13AnnouncementAS271348206499 34549 2914 6762 52468 27134845.14.68.69rrc00
11/8/2026, 07:35:13AnnouncementAS27134834549 2914 6762 52468 27134880.77.16.114rrc00
11/8/2026, 06:25:13AnnouncementAS27134858057 34549 2914 6762 52468 271348194.50.92.251rrc00
11/8/2026, 06:25:13AnnouncementAS271348206499 34549 2914 6762 52468 27134845.14.68.69rrc00
11/8/2026, 06:25:13AnnouncementAS27134834549 2914 6762 52468 27134880.77.16.114rrc00
11/8/2026, 06:25:05AnnouncementAS27134855720 2914 3356 52468 27134845.116.179.212rrc00
11/7/2026, 14:25:25AnnouncementAS271348328840 327727 174 13786 52468 52468 273478 271348102.208.105.2rrc00
11/7/2026, 14:25:07Withdrawal——102.208.105.2rrc00
11/7/2026, 08:25:09Withdrawal——102.208.105.2rrc00
11/6/2026, 17:10:18Withdrawal——102.208.105.2rrc00
11/5/2026, 21:10:37Withdrawal——195.128.231.254rrc00
11/4/2026, 21:45:04AnnouncementAS271348206499 34549 2914 6762 52468 27134845.14.68.69rrc00
11/4/2026, 16:15:33AnnouncementAS271348328840 327727 174 13786 52468 52468 273478 271348102.208.105.2rrc00
11/4/2026, 16:15:22Withdrawal——102.208.105.2rrc00
11/4/2026, 15:30:29AnnouncementAS271348213241 9002 6762 52468 27134889.42.52.8rrc00
11/3/2026, 04:00:17Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:35AnnouncementAS271348328840 327727 174 13786 52468 52468 273478 271348102.208.105.2rrc00
11/3/2026, 02:10:21Withdrawal——102.208.105.2rrc00
11/1/2026, 02:50:15AnnouncementAS27134849134 53356 6939 52468 27134823.129.32.61rrc00
10/22/2026, 03:20:26AnnouncementAS27134817639 6939 52468 271348202.69.160.152rrc00
10/21/2026, 06:55:50AnnouncementAS2713487018 3356 52468 27134812.0.1.63rrc00
10/20/2026, 23:40:32AnnouncementAS27134849673 12389 174 52468 27134894.247.111.254rrc00
10/20/2026, 23:40:32AnnouncementAS27134820205 1299 6762 52468 27134864.246.96.5rrc00
10/20/2026, 23:40:32AnnouncementAS27134822652 1299 6762 52468 27134845.61.0.85rrc00
10/20/2026, 23:40:32AnnouncementAS27134834927 56655 1299 174 52468 27134845.134.89.1rrc00
10/20/2026, 23:40:32AnnouncementAS2713487018 6762 52468 27134812.0.1.63rrc00

Hourly changes

SEVEN-DAY WINDOW · 2 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/11/2026, 14:00:001111110.0 / 10
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