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Prefix profile

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

72.20.140.0/24

Currently validIPv4

Origin ASNAS394437

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 observed10/15/2026, 16:00:00CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
72.20.140.0/24
Current status
Currently valid
Origin ASN
AS394437
First observed
8/30/2026, 19:45:41
Last observed
10/15/2026, 16:00:00
Peer41Visible peers
Collector1Collectors
Announcements1Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

41 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
72.20.140.0/24AS394437328840 327727 174 3944374102.208.105.2rrc00Currently valid
72.20.140.0/24AS39443750300 3257 3944373176.12.110.8rrc00Currently valid
72.20.140.0/24AS39443729504 39392 174 3944374185.193.84.191rrc00Currently valid
72.20.140.0/24AS3944373333 1257 174 3944374193.0.0.56rrc00Currently valid
72.20.140.0/24AS39443734927 1299 174 3944374193.148.251.1rrc00Currently valid
72.20.140.0/24AS39443757381 50304 1299 174 3944375193.150.22.240rrc00Currently valid
72.20.140.0/24AS39443755720 6939 3944373103.212.68.10rrc00Currently valid
72.20.140.0/24AS3944374608 1221 4637 3257 3944375203.119.104.1rrc00Currently valid
72.20.140.0/24AS3944377018 174 394437312.0.1.63rrc00Currently valid
72.20.140.0/24AS394437202365 50673 174 39443745.255.90.109rrc00Currently valid
72.20.140.0/24AS39443755720 3257 394437345.116.179.212rrc00Currently valid
72.20.140.0/24AS39443734927 56655 6939 394437445.134.89.1rrc00Currently valid
72.20.140.0/24AS39443758057 34549 174 3944374194.50.92.251rrc00Currently valid
72.20.140.0/24AS39443724482 2914 3257 3944374203.175.175.15rrc00Currently valid
72.20.140.0/24AS39443720205 6939 394437364.246.96.5rrc00Currently valid
72.20.140.0/24AS39443713830 971 174 3944374161.129.152.2rrc00Currently valid
72.20.140.0/24AS39443714907 3356 3257 3944374208.80.153.193rrc00Currently valid
72.20.140.0/24AS39443744393 58057 6939 394437449.12.70.222rrc00Currently valid
72.20.140.0/24AS39443734549 174 394437380.77.16.114rrc00Currently valid
72.20.140.0/24AS3944371403 577 174 3944374198.58.198.252rrc00Currently valid
72.20.140.0/24AS394437204092 198978 174 394437489.234.186.6rrc00Currently valid
72.20.140.0/24AS39443749673 12389 174 394437494.247.111.254rrc00Currently valid
72.20.140.0/24AS39443750304 1299 174 394437431.169.49.228rrc00Currently valid
72.20.140.0/24AS39443758057 174 3944373193.33.94.251rrc00Currently valid
72.20.140.0/24AS39443717639 6939 3944373202.69.160.152rrc00Currently valid
72.20.140.0/24AS394437132825 174 394437343.251.115.197rrc00Currently valid
72.20.140.0/24AS39443737989 56300 132132 4657 174 3944376203.123.48.6rrc00Currently valid
72.20.140.0/24AS39443745049 6696 2914 3257 3944375194.28.97.2rrc00Currently valid
72.20.140.0/24AS39443761218 6939 3944373143.246.179.232rrc00Currently valid
72.20.140.0/24AS394437852 3257 3944373154.11.12.212rrc00Currently valid
72.20.140.0/24AS394437206499 34549 174 394437445.14.68.69rrc00Currently valid
72.20.140.0/24AS3944373549 3356 174 3944374208.51.134.248rrc00Currently valid
72.20.140.0/24AS39443722652 174 394437345.61.0.85rrc00Currently valid
72.20.140.0/24AS39443749432 48362 1764 174 3944375195.128.231.254rrc00Currently valid
72.20.140.0/24AS39443748185 3356 3257 3944374195.90.96.2rrc00Currently valid
72.20.140.0/24AS39443720514 1299 174 3944374217.151.205.147rrc00Currently valid
72.20.140.0/24AS39443749134 53356 6939 394437423.129.32.61rrc00Currently valid
72.20.140.0/24AS394437216285 8280 6762 174 394437584.54.49.1rrc00Currently valid
72.20.140.0/24AS394437213241 9002 3257 394437489.42.52.8rrc00Currently valid
72.20.140.0/24AS39443757821 12586 3257 3944374193.160.39.1rrc00Currently valid
72.20.140.0/24AS39443759919 9002 3257 39443745.178.95.254rrc00Currently valid

Recent event window

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

Last observed
10/14/2026, 03:00:00
Peers in window
1
Collectors in window
1
Average path length
4.0
Longest path
4

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 03:35:30AnnouncementAS394437328840 327727 174 394437102.208.105.2rrc00
10/13/2026, 02:15:28AnnouncementAS39443750304 1299 174 39443731.169.49.228rrc00
10/13/2026, 02:15:07AnnouncementAS39443757381 50304 1299 174 394437193.150.22.240rrc00
10/13/2026, 00:30:36AnnouncementAS39443757381 50304 1299 174 394437193.150.22.240rrc00
10/13/2026, 00:30:27AnnouncementAS39443750304 1299 174 39443731.169.49.228rrc00
10/12/2026, 15:55:09AnnouncementAS3944374608 7575 1299 174 394437203.119.104.1rrc00
10/10/2026, 23:20:11Withdrawal——195.128.231.254rrc00
10/10/2026, 10:10:25AnnouncementAS39443717639 6939 394437202.69.160.152rrc00
10/9/2026, 15:00:13AnnouncementAS39443717639 6939 394437202.69.160.152rrc00
10/9/2026, 13:20:22AnnouncementAS39443717639 6939 394437202.69.160.152rrc00
10/8/2026, 22:35:34AnnouncementAS394437328840 327727 174 394437102.208.105.2rrc00
10/8/2026, 22:35:16AnnouncementAS39443714907 3356 3257 394437208.80.153.193rrc00
10/8/2026, 17:55:39AnnouncementAS39443761218 6939 394437143.246.179.232rrc00
10/7/2026, 17:55:06AnnouncementAS39443749134 53356 6939 39443723.129.32.61rrc00
10/7/2026, 10:25:14AnnouncementAS39443729504 15935 174 394437185.193.84.191rrc00
10/5/2026, 11:50:22AnnouncementAS39443757381 50304 1299 174 394437193.150.22.240rrc00
10/5/2026, 08:20:11AnnouncementAS394437328840 327727 174 394437102.208.105.2rrc00
10/4/2026, 09:55:07AnnouncementAS39443758057 34549 174 394437194.50.92.251rrc00
10/3/2026, 05:15:56AnnouncementAS39443755720 2914 3257 39443745.116.179.212rrc00
10/2/2026, 11:35:01AnnouncementAS3944374608 1221 4637 3257 394437203.119.104.1rrc00
10/1/2026, 18:45:03Withdrawal——102.208.105.2rrc00
10/1/2026, 08:00:04AnnouncementAS39443755720 6939 394437103.212.68.10rrc00
9/30/2026, 12:55:25AnnouncementAS394437852 3257 394437154.11.12.212rrc00
9/30/2026, 09:20:20AnnouncementAS394437852 3257 394437154.11.12.212rrc00
9/28/2026, 07:10:28AnnouncementAS394437852 3257 394437154.11.12.212rrc00
9/27/2026, 20:30:06AnnouncementAS3944371403 577 174 394437198.58.198.252rrc00
9/27/2026, 02:25:08Withdrawal——102.208.105.2rrc00
9/26/2026, 18:25:04AnnouncementAS394437328840 327727 174 394437102.208.105.2rrc00
9/26/2026, 02:35:51AnnouncementAS394437328840 327727 174 394437102.208.105.2rrc00
9/25/2026, 08:35:02AnnouncementAS394437852 3257 394437154.11.12.212rrc00

Hourly changes

SEVEN-DAY WINDOW · 2 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/14/2026, 03:00:00101114.0 / 4
10/10/2026, 23:00:0001110—
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