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Prefix profile

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

31.58.132.0/23

Currently validIPv4

Origin ASNAS134972

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, 00:00:00CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
31.58.132.0/23
Current status
Currently valid
Origin ASN
AS134972
First observed
8/30/2026, 19:45:39
Last observed
10/15/2026, 00:00:00
Peer43Visible peers
Collector1Collectors
Announcements27Last 7 days, hourly aggregate
Withdrawals6Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
31.58.132.0/23AS13497257821 12586 3257 174 51847 1349726193.160.39.1rrc00Currently valid
31.58.132.0/23AS13497258057 174 51847 1349724193.33.94.251rrc00Currently valid
31.58.132.0/23AS134972328840 327727 174 51847 1349725102.208.105.2rrc00Currently valid
31.58.132.0/23AS13497250300 2914 51847 1349724176.12.110.8rrc00Currently valid
31.58.132.0/23AS13497255720 6939 51847 1349724103.212.68.10rrc00Currently valid
31.58.132.0/23AS13497249673 12389 174 51847 134972594.247.111.254rrc00Currently valid
31.58.132.0/23AS1349727018 174 51847 134972412.0.1.63rrc00Currently valid
31.58.132.0/23AS1349721403 577 174 51847 1349725198.58.198.252rrc00Currently valid
31.58.132.0/23AS13497234927 1299 174 51847 1349725193.148.251.1rrc00Currently valid
31.58.132.0/23AS13497257381 50304 1299 174 51847 1349726193.150.22.240rrc00Currently valid
31.58.132.0/23AS13497238001 9002 51847 1349724202.150.221.37rrc00Currently valid
31.58.132.0/23AS13497217639 51847 1349723202.69.160.152rrc00Currently valid
31.58.132.0/23AS1349723549 3356 2914 51847 1349725208.51.134.248rrc00Currently valid
31.58.132.0/23AS134972206499 34549 2914 51847 134972545.14.68.69rrc00Currently valid
31.58.132.0/23AS134972202365 50673 174 51847 13497255.255.90.109rrc00Currently valid
31.58.132.0/23AS1349724608 1221 4637 6461 174 51847 1349727203.119.104.1rrc00Currently valid
31.58.132.0/23AS13497237989 56300 132132 4657 4637 6461 174 51847 1349729203.123.48.6rrc00Currently valid
31.58.132.0/23AS13497220205 6939 51847 134972464.246.96.5rrc00Currently valid
31.58.132.0/23AS13497214907 2914 51847 1349724208.80.153.193rrc00Currently valid
31.58.132.0/23AS13497234549 2914 51847 134972480.77.16.114rrc00Currently valid
31.58.132.0/23AS13497222652 174 51847 134972445.61.0.85rrc00Currently valid
31.58.132.0/23AS13497220514 1299 174 51847 1349725217.151.205.147rrc00Currently valid
31.58.132.0/23AS13497244393 58057 6939 51847 134972549.12.70.222rrc00Currently valid
31.58.132.0/23AS134972216285 8280 6762 2914 51847 134972684.54.49.1rrc00Currently valid
31.58.132.0/23AS13497259919 9002 2914 51847 13497255.178.95.254rrc00Currently valid
31.58.132.0/23AS13497249134 53356 6939 51847 134972523.129.32.61rrc00Currently valid
31.58.132.0/23AS134972204092 198978 174 51847 134972589.234.186.6rrc00Currently valid
31.58.132.0/23AS134972213241 9002 2914 51847 134972589.42.52.8rrc00Currently valid
31.58.132.0/23AS13497250304 1299 174 51847 134972531.169.49.228rrc00Currently valid
31.58.132.0/23AS134972132825 174 51847 134972443.251.115.197rrc00Currently valid
31.58.132.0/23AS13497261218 6939 51847 1349724143.246.179.232rrc00Currently valid
31.58.132.0/23AS13497224482 51847 1349723203.175.175.15rrc00Currently valid
31.58.132.0/23AS134972852 2914 51847 1349724154.11.12.212rrc00Currently valid
31.58.132.0/23AS13497213830 971 174 51847 1349725161.129.152.2rrc00Currently valid
31.58.132.0/23AS13497245049 6696 2914 51847 1349725194.28.97.2rrc00Currently valid
31.58.132.0/23AS13497255720 2914 51847 134972445.116.179.212rrc00Currently valid
31.58.132.0/23AS13497229504 39392 174 51847 1349725185.193.84.191rrc00Currently valid
31.58.132.0/23AS13497258057 34549 2914 51847 1349725194.50.92.251rrc00Currently valid
31.58.132.0/23AS1349723333 1257 174 51847 1349725193.0.0.56rrc00Currently valid
31.58.132.0/23AS13497234927 56655 6939 51847 134972545.134.89.1rrc00Currently valid
31.58.132.0/23AS13497249432 48362 1764 2914 51847 1349726195.128.231.254rrc00Currently valid
31.58.132.0/23AS13497248185 2914 51847 1349724195.90.96.2rrc00Currently valid
31.58.132.0/23AS13497237721 174 51847 1349724165.16.221.66rrc00Currently valid

Recent event window

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

Last observed
10/11/2026, 01:00:00
Peers in window
1
Collectors in window
1
Average path length
7.0
Longest path
7

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/12/2026, 12:55:26AnnouncementAS13497257821 12586 3257 174 51847 134972193.160.39.1rrc00
10/11/2026, 01:40:41AnnouncementAS13497237989 56300 132132 4657 9002 51847 134972203.123.48.6rrc00
10/11/2026, 01:35:12AnnouncementAS13497237989 56300 132132 4657 9002 51847 134972203.123.48.6rrc00
10/11/2026, 00:20:23AnnouncementAS13497237989 56300 132132 4657 4637 6461 174 51847 134972203.123.48.6rrc00
10/11/2026, 00:20:21Withdrawal——203.123.48.6rrc00
10/11/2026, 00:00:16AnnouncementAS13497237989 56300 132132 4657 4637 6461 174 51847 134972203.123.48.6rrc00
10/10/2026, 23:55:02AnnouncementAS13497237989 56300 132132 4657 9002 51847 134972203.123.48.6rrc00
10/10/2026, 23:40:04AnnouncementAS13497217639 51847 134972202.69.160.152rrc00
10/10/2026, 23:20:16Withdrawal——195.128.231.254rrc00
10/10/2026, 20:50:26AnnouncementAS13497237989 56300 132132 4657 4637 6461 174 51847 134972203.123.48.6rrc00
10/10/2026, 20:50:05Withdrawal——203.123.48.6rrc00
10/10/2026, 18:00:02AnnouncementAS13497237989 56300 132132 4657 4637 6461 174 51847 134972203.123.48.6rrc00
10/10/2026, 16:50:01AnnouncementAS13497237989 56300 132132 4657 9002 51847 134972203.123.48.6rrc00
10/10/2026, 05:25:20AnnouncementAS1349724608 1221 4637 1299 174 51847 134972203.119.104.1rrc00
10/10/2026, 05:25:03AnnouncementAS134972328840 327727 174 51847 134972102.208.105.2rrc00
10/10/2026, 05:00:11AnnouncementAS13497250300 3356 174 51847 134972176.12.110.8rrc00
10/10/2026, 04:00:30AnnouncementAS134972213241 9002 2914 51847 13497289.42.52.8rrc00
10/10/2026, 04:00:28AnnouncementAS1349723333 1257 174 51847 134972193.0.0.56rrc00
10/10/2026, 04:00:27AnnouncementAS13497213830 971 174 51847 134972161.129.152.2rrc00
10/10/2026, 04:00:27Withdrawal——203.123.48.6rrc00
10/10/2026, 04:00:25AnnouncementAS134972132825 3356 2914 51847 13497243.251.115.197rrc00
10/10/2026, 04:00:24AnnouncementAS13497249673 12389 174 51847 13497294.247.111.254rrc00
10/10/2026, 04:00:22AnnouncementAS13497257381 50304 1299 174 51847 134972193.150.22.240rrc00
10/10/2026, 04:00:22AnnouncementAS13497250304 1299 174 51847 13497231.169.49.228rrc00
10/10/2026, 04:00:21AnnouncementAS13497258057 174 51847 134972193.33.94.251rrc00
10/10/2026, 04:00:20AnnouncementAS1349724608 7575 2914 51847 134972203.119.104.1rrc00
10/10/2026, 04:00:18AnnouncementAS13497222652 174 51847 13497245.61.0.85rrc00
10/10/2026, 04:00:15AnnouncementAS134972216285 8280 6762 2914 51847 13497284.54.49.1rrc00
10/10/2026, 04:00:15AnnouncementAS134972204092 198978 174 51847 13497289.234.186.6rrc00
10/10/2026, 04:00:14AnnouncementAS13497234927 1299 174 51847 134972193.148.251.1rrc00

Hourly changes

SEVEN-DAY WINDOW · 8 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/11/2026, 01:00:00201117.0 / 7
10/11/2026, 00:00:00111119.0 / 9
10/10/2026, 23:00:00213115.0 / 7
10/10/2026, 20:00:00111119.0 / 9
10/10/2026, 16:00:00101117.0 / 7
10/10/2026, 05:00:00202116.0 / 7
10/10/2026, 03:00:0017315115.2 / 7
10/8/2026, 17:00:00101114.0 / 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