Home/Network intelligence/Prefix profile

Prefix profile

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

131.64.0.0/16

Currently validIPv4

Origin ASNAS27064

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
131.64.0.0/16
Current status
Currently valid
Origin ASN
AS27064
First observed
8/28/2026, 19:05:13
Last observed
11/11/2026, 00:00:00
Peer41Visible peers
Collector1Collectors
Announcements4Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

41 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
131.64.0.0/16AS2706449432 48362 1764 3356 721 721 270647195.128.231.254rrc00Currently valid
131.64.0.0/16AS270643333 3320 3356 721 721 270646193.0.0.56rrc00Currently valid
131.64.0.0/16AS27064132825 3356 721 721 27064543.251.115.197rrc00Currently valid
131.64.0.0/16AS2706449134 53356 6939 3356 721 721 27064723.129.32.61rrc00Currently valid
131.64.0.0/16AS27064216285 8280 6762 3356 721 721 27064784.54.49.1rrc00Currently valid
131.64.0.0/16AS270643549 3356 721 721 270645208.51.134.248rrc00Currently valid
131.64.0.0/16AS2706459919 9002 3356 721 721 2706465.178.95.254rrc00Currently valid
131.64.0.0/16AS27064206499 34549 2914 3356 721 721 27064745.14.68.69rrc00Currently valid
131.64.0.0/16AS2706420205 6939 3356 721 721 27064664.246.96.5rrc00Currently valid
131.64.0.0/16AS2706449673 12389 3356 721 721 27064694.247.111.254rrc00Currently valid
131.64.0.0/16AS2706422652 174 3356 721 721 27064645.61.0.85rrc00Currently valid
131.64.0.0/16AS2706434549 2914 3356 721 721 27064680.77.16.114rrc00Currently valid
131.64.0.0/16AS2706434927 1299 3356 721 721 270646193.148.251.1rrc00Currently valid
131.64.0.0/16AS2706420514 1299 3356 721 721 270646217.151.205.147rrc00Currently valid
131.64.0.0/16AS2706437989 56300 132132 4657 9002 3356 721 721 270649203.123.48.6rrc00Currently valid
131.64.0.0/16AS2706445049 6696 2914 3356 721 721 270647194.28.97.2rrc00Currently valid
131.64.0.0/16AS270644608 1221 4637 3356 721 721 270647203.119.104.1rrc00Currently valid
131.64.0.0/16AS2706455720 6939 3356 721 721 270646103.212.68.10rrc00Currently valid
131.64.0.0/16AS2706444393 58057 6939 3356 721 721 27064749.12.70.222rrc00Currently valid
131.64.0.0/16AS2706437721 3356 721 721 270645165.16.221.66rrc00Currently valid
131.64.0.0/16AS2706413830 971 3356 721 721 270646161.129.152.2rrc00Currently valid
131.64.0.0/16AS2706455720 2914 3356 721 721 27064645.116.179.212rrc00Currently valid
131.64.0.0/16AS2706434927 56655 6939 3356 721 721 27064745.134.89.1rrc00Currently valid
131.64.0.0/16AS27064852 3257 3356 721 721 270646154.11.12.212rrc00Currently valid
131.64.0.0/16AS2706429504 39392 1299 3356 721 721 270647185.193.84.191rrc00Currently valid
131.64.0.0/16AS27064202365 50673 174 3356 721 721 2706475.255.90.109rrc00Currently valid
131.64.0.0/16AS2706450304 1299 3356 721 721 27064631.169.49.228rrc00Currently valid
131.64.0.0/16AS2706457381 50304 1299 3356 721 721 270647193.150.22.240rrc00Currently valid
131.64.0.0/16AS2706417639 3356 721 721 270645202.69.160.152rrc00Currently valid
131.64.0.0/16AS2706438001 3491 3356 721 721 270646202.150.221.37rrc00Currently valid
131.64.0.0/16AS27064204092 198978 174 3356 721 721 27064789.234.186.6rrc00Currently valid
131.64.0.0/16AS2706450628 3356 721 721 270645178.208.11.4rrc00Currently valid
131.64.0.0/16AS2706414907 3356 721 721 270645208.80.153.193rrc00Currently valid
131.64.0.0/16AS2706424482 2914 3356 721 721 270646203.175.175.15rrc00Currently valid
131.64.0.0/16AS2706457821 12586 3257 3356 721 721 270647193.160.39.1rrc00Currently valid
131.64.0.0/16AS27064328840 327727 174 3356 721 721 270647102.208.105.2rrc00Currently valid
131.64.0.0/16AS270641403 577 3356 721 721 270646198.58.198.252rrc00Currently valid
131.64.0.0/16AS2706448185 3356 721 721 270645195.90.96.2rrc00Currently valid
131.64.0.0/16AS2706458057 34549 2914 3356 721 721 270647194.50.92.251rrc00Currently valid
131.64.0.0/16AS2706461218 6939 3356 721 721 270646143.246.179.232rrc00Currently valid
131.64.0.0/16AS2706458057 1836 3356 721 721 270646193.33.94.251rrc00Currently valid

Recent event window

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

Last observed
11/10/2026, 14:00:00
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, 14:55:04AnnouncementAS270647018 3356 721 721 2706412.0.1.63rrc00
11/10/2026, 09:45:00AnnouncementAS27064213241 9002 3356 721 721 2706489.42.52.8rrc00
11/10/2026, 09:10:08AnnouncementAS2706450300 3356 721 721 27064176.12.110.8rrc00
11/9/2026, 05:45:35AnnouncementAS270647018 3356 721 721 2706412.0.1.63rrc00
11/8/2026, 06:25:29AnnouncementAS2706458057 34549 2914 3356 721 721 27064194.50.92.251rrc00
11/8/2026, 06:25:29AnnouncementAS27064206499 34549 2914 3356 721 721 2706445.14.68.69rrc00
11/8/2026, 06:25:29AnnouncementAS2706434549 2914 3356 721 721 2706480.77.16.114rrc00
11/7/2026, 19:20:08AnnouncementAS2706438001 3491 3356 721 721 27064202.150.221.37rrc00
11/7/2026, 19:10:46AnnouncementAS2706438001 3491 3356 721 721 27064202.150.221.37rrc00
11/7/2026, 14:25:14AnnouncementAS27064328840 327727 174 3356 721 721 27064102.208.105.2rrc00
11/7/2026, 14:25:09Withdrawal——102.208.105.2rrc00
11/5/2026, 21:10:37Withdrawal——195.128.231.254rrc00
11/4/2026, 21:35:01AnnouncementAS27064206499 34549 2914 3356 721 721 2706445.14.68.69rrc00
11/4/2026, 20:45:20AnnouncementAS27064206499 34549 2914 3356 721 721 2706445.14.68.69rrc00
11/4/2026, 19:55:04AnnouncementAS27064328840 327727 174 3356 721 721 27064102.208.105.2rrc00
11/4/2026, 16:15:28AnnouncementAS27064328840 327727 174 3356 721 721 27064102.208.105.2rrc00
11/4/2026, 16:15:23Withdrawal——102.208.105.2rrc00
11/3/2026, 04:00:18Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:28AnnouncementAS27064328840 327727 174 3356 721 721 27064102.208.105.2rrc00
11/3/2026, 02:10:23Withdrawal——102.208.105.2rrc00
11/1/2026, 13:31:00AnnouncementAS27064206499 34549 2914 3356 721 721 2706445.14.68.69rrc00
11/1/2026, 02:50:10AnnouncementAS2706449134 53356 6939 3356 721 721 2706423.129.32.61rrc00
10/23/2026, 06:30:46AnnouncementAS2706429504 39392 1299 3356 721 721 27064185.193.84.191rrc00
10/20/2026, 21:50:00AnnouncementAS2706459919 12779 3257 3356 721 721 270645.178.95.254rrc00
10/20/2026, 21:15:08AnnouncementAS270641403 577 3356 721 721 27064198.58.198.252rrc00
10/20/2026, 00:05:34AnnouncementAS27064216285 8280 6762 3356 721 721 2706484.54.49.1rrc00
10/18/2026, 14:30:11AnnouncementAS27064328840 327727 174 3356 721 721 27064102.208.105.2rrc00
10/17/2026, 08:05:27AnnouncementAS2706438001 3491 3356 721 721 27064202.150.221.37rrc00
10/16/2026, 15:05:42Withdrawal——102.208.105.2rrc00
10/15/2026, 21:05:01AnnouncementAS270641403 577 3356 721 721 27064198.58.198.252rrc00

Hourly changes

SEVEN-DAY WINDOW · 3 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/10/2026, 14:00:00101115.0 / 5
11/10/2026, 09:00:00202115.5 / 6
11/9/2026, 05:00:00101115.0 / 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