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Prefix profile

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131.72.4.0/22

Currently validIPv4

Origin ASNAS61717

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 observed11/8/2026, 08:00:00CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
131.72.4.0/22
Current status
Currently valid
Origin ASN
AS61717
First observed
8/28/2026, 14:55:23
Last observed
11/8/2026, 08:00:00
Peer41Visible 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
131.72.4.0/22AS6171750304 1299 3356 28158 61717 61717 61717731.169.49.228rrc00Currently valid
131.72.4.0/22AS61717202365 50673 174 53062 61717 61717 6171775.255.90.109rrc00Currently valid
131.72.4.0/22AS6171757381 50304 1299 3356 28158 61717 61717 617178193.150.22.240rrc00Currently valid
131.72.4.0/22AS6171729504 39392 174 53062 61717 61717 617177185.193.84.191rrc00Currently valid
131.72.4.0/22AS61717852 174 53062 61717 61717 617176154.11.12.212rrc00Currently valid
131.72.4.0/22AS6171755720 2914 6762 53062 61717 61717 61717745.116.179.212rrc00Currently valid
131.72.4.0/22AS6171713830 971 174 53062 61717 61717 617177161.129.152.2rrc00Currently valid
131.72.4.0/22AS617177018 3356 28158 61717 61717 61717612.0.1.63rrc00Currently valid
131.72.4.0/22AS6171737721 53062 61717 61717 617175165.16.221.66rrc00Currently valid
131.72.4.0/22AS6171755720 6939 53062 61717 61717 617176103.212.68.10rrc00Currently valid
131.72.4.0/22AS6171744393 58057 6939 53062 61717 61717 61717749.12.70.222rrc00Currently valid
131.72.4.0/22AS617174608 1221 4637 6762 53062 61717 61717 617178203.119.104.1rrc00Currently valid
131.72.4.0/22AS6171737989 56300 132132 4657 6453 28158 28158 28158 28158 28158 28158 28158 28158 61717 61717 6171716203.123.48.6rrc00Currently valid
131.72.4.0/22AS6171748185 3356 28158 61717 61717 617176195.90.96.2rrc00Currently valid
131.72.4.0/22AS6171720514 1299 174 53062 61717 61717 617177217.151.205.147rrc00Currently valid
131.72.4.0/22AS6171749673 20485 6762 53062 61717 61717 61717794.247.111.254rrc00Currently valid
131.72.4.0/22AS6171734927 1299 3356 28158 61717 61717 617177193.148.251.1rrc00Currently valid
131.72.4.0/22AS6171734549 174 53062 61717 61717 61717680.77.16.114rrc00Currently valid
131.72.4.0/22AS617173549 3356 28158 61717 61717 617176208.51.134.248rrc00Currently valid
131.72.4.0/22AS6171759919 9002 6762 53062 61717 61717 6171775.178.95.254rrc00Currently valid
131.72.4.0/22AS61717132825 174 53062 61717 61717 61717643.251.115.197rrc00Currently valid
131.72.4.0/22AS6171749134 53356 6939 53062 61717 61717 61717723.129.32.61rrc00Currently valid
131.72.4.0/22AS6171749432 48362 1764 3356 28158 61717 61717 617178195.128.231.254rrc00Currently valid
131.72.4.0/22AS617173333 6762 53062 61717 61717 617176193.0.0.56rrc00Currently valid
131.72.4.0/22AS6171758057 174 53062 61717 61717 617176193.33.94.251rrc00Currently valid
131.72.4.0/22AS61717216285 8280 6762 53062 61717 61717 61717784.54.49.1rrc00Currently valid
131.72.4.0/22AS6171761218 6939 53062 61717 61717 617176143.246.179.232rrc00Currently valid
131.72.4.0/22AS61717206499 34549 174 53062 61717 61717 61717745.14.68.69rrc00Currently valid
131.72.4.0/22AS6171720205 6939 53062 61717 61717 61717664.246.96.5rrc00Currently valid
131.72.4.0/22AS6171758057 34549 174 53062 61717 61717 617177194.50.92.251rrc00Currently valid
131.72.4.0/22AS6171750300 3356 28158 61717 61717 617176176.12.110.8rrc00Currently valid
131.72.4.0/22AS6171722652 174 53062 61717 61717 61717645.61.0.85rrc00Currently valid
131.72.4.0/22AS6171745049 6696 6762 53062 61717 61717 617177194.28.97.2rrc00Currently valid
131.72.4.0/22AS617171403 577 3356 28158 61717 61717 617177198.58.198.252rrc00Currently valid
131.72.4.0/22AS6171724482 2914 3356 28158 61717 61717 617177203.175.175.15rrc00Currently valid
131.72.4.0/22AS6171714907 3356 28158 61717 61717 617176208.80.153.193rrc00Currently valid
131.72.4.0/22AS6171734927 56655 6939 53062 61717 61717 61717745.134.89.1rrc00Currently valid
131.72.4.0/22AS6171757821 12586 3257 3356 28158 61717 61717 617178193.160.39.1rrc00Currently valid
131.72.4.0/22AS6171750628 3356 28158 61717 61717 617176178.208.11.4rrc00Currently valid
131.72.4.0/22AS61717204092 198978 174 53062 61717 61717 61717789.234.186.6rrc00Currently valid
131.72.4.0/22AS6171717639 174 53062 61717 61717 617176202.69.160.152rrc00Currently valid

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
11/4/2026, 16:15:26AnnouncementAS61717328840 327727 174 53062 61717 61717 61717102.208.105.2rrc00
11/4/2026, 16:15:24Withdrawal——102.208.105.2rrc00
11/3/2026, 04:00:21AnnouncementAS61717328840 327727 174 53062 61717 61717 61717102.208.105.2rrc00
11/3/2026, 04:00:19Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:25AnnouncementAS61717328840 327727 174 53062 61717 61717 61717102.208.105.2rrc00
11/3/2026, 02:10:24Withdrawal——102.208.105.2rrc00
11/1/2026, 21:15:28AnnouncementAS6171750300 3356 28158 61717 61717 61717176.12.110.8rrc00
11/1/2026, 13:30:49AnnouncementAS61717206499 34549 174 53062 61717 61717 6171745.14.68.69rrc00
11/1/2026, 02:50:06AnnouncementAS6171749134 53356 6939 53062 61717 61717 6171723.129.32.61rrc00
10/23/2026, 14:40:04AnnouncementAS6171759919 9002 6762 53062 61717 61717 617175.178.95.254rrc00
10/21/2026, 23:10:15AnnouncementAS6171729504 39392 3257 3356 28158 61717 61717 61717185.193.84.191rrc00
10/20/2026, 21:50:03AnnouncementAS6171759919 12779 174 53062 61717 61717 617175.178.95.254rrc00
10/20/2026, 00:05:33AnnouncementAS61717216285 8280 6762 53062 61717 61717 6171784.54.49.1rrc00
10/18/2026, 14:30:04AnnouncementAS61717328840 327727 174 53062 61717 61717 61717102.208.105.2rrc00
10/18/2026, 14:30:00Withdrawal——102.208.105.2rrc00
10/16/2026, 15:05:49AnnouncementAS61717328840 327727 174 53062 61717 61717 61717102.208.105.2rrc00
10/16/2026, 15:05:45Withdrawal——102.208.105.2rrc00
10/16/2026, 05:40:20AnnouncementAS6171749134 53356 6939 53062 61717 61717 6171723.129.32.61rrc00
10/16/2026, 05:40:19AnnouncementAS6171720205 6939 53062 61717 61717 6171764.246.96.5rrc00
10/16/2026, 05:40:19AnnouncementAS6171761218 6939 53062 61717 61717 61717143.246.179.232rrc00
10/16/2026, 05:40:19AnnouncementAS6171749134 53356 6939 3356 28158 61717 61717 6171723.129.32.61rrc00
10/16/2026, 05:40:19AnnouncementAS6171761218 6939 6762 53062 61717 61717 61717143.246.179.232rrc00
10/16/2026, 05:40:19AnnouncementAS6171749134 53356 6939 6762 53062 61717 61717 6171723.129.32.61rrc00
10/16/2026, 05:40:19AnnouncementAS6171744393 58057 6939 53062 61717 61717 6171749.12.70.222rrc00
10/16/2026, 04:00:27AnnouncementAS6171749134 53356 6939 3356 28158 61717 61717 6171723.129.32.61rrc00
10/16/2026, 04:00:23AnnouncementAS6171761218 6939 3356 28158 61717 61717 61717143.246.179.232rrc00
10/16/2026, 04:00:23AnnouncementAS6171749134 53356 6939 6762 53062 61717 61717 6171723.129.32.61rrc00
10/16/2026, 04:00:23AnnouncementAS6171744393 394256 174 53062 61717 61717 6171749.12.70.222rrc00
10/16/2026, 04:00:20AnnouncementAS6171720205 174 53062 61717 61717 6171764.246.96.5rrc00
10/16/2026, 04:00:19AnnouncementAS6171755720 6939 6762 53062 61717 61717 61717103.212.68.10rrc00

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