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Prefix profile

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

113.52.64.0/19

Currently validIPv4

Origin ASNAS4609

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
113.52.64.0/19
Current status
Currently valid
Origin ASN
AS4609
First observed
8/29/2026, 09:30:36
Last observed
10/15/2026, 16:00:00
Peer43Visible peers
Collector1Collectors
Announcements3Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
113.52.64.0/19AS4609328840 327727 174 6453 7617 46096102.208.105.2rrc00Currently valid
113.52.64.0/19AS460950628 6453 7617 46094178.208.11.4rrc00Currently valid
113.52.64.0/19AS46093549 3356 6453 7617 46095208.51.134.248rrc00Currently valid
113.52.64.0/19AS460914907 3356 3491 7617 46095208.80.153.193rrc00Currently valid
113.52.64.0/19AS460920514 1299 6453 7617 46095217.151.205.147rrc00Currently valid
113.52.64.0/19AS460949134 53356 6939 7617 4609523.129.32.61rrc00Currently valid
113.52.64.0/19AS460934549 6453 7617 4609480.77.16.114rrc00Currently valid
113.52.64.0/19AS460955720 4635 7617 4609445.116.179.212rrc00Currently valid
113.52.64.0/19AS4609216285 8280 6762 6453 7617 4609684.54.49.1rrc00Currently valid
113.52.64.0/19AS4609204092 198978 174 3491 7617 4609689.234.186.6rrc00Currently valid
113.52.64.0/19AS46097018 3491 7617 4609412.0.1.63rrc00Currently valid
113.52.64.0/19AS4609213241 9002 6453 7617 4609589.42.52.8rrc00Currently valid
113.52.64.0/19AS460958057 34549 6453 7617 46095194.50.92.251rrc00Currently valid
113.52.64.0/19AS460949673 12389 3491 7617 4609594.247.111.254rrc00Currently valid
113.52.64.0/19AS460961218 6939 7617 46094143.246.179.232rrc00Currently valid
113.52.64.0/19AS460949432 48362 9002 6453 7617 46096195.128.231.254rrc00Currently valid
113.52.64.0/19AS460929504 39392 174 6453 7617 46096185.193.84.191rrc00Currently valid
113.52.64.0/19AS460938001 3491 7617 46094202.150.221.37rrc00Currently valid
113.52.64.0/19AS460917639 7617 46093202.69.160.152rrc00Currently valid
113.52.64.0/19AS460948185 3356 6453 7617 46095195.90.96.2rrc00Currently valid
113.52.64.0/19AS4609852 3491 7617 46094154.11.12.212rrc00Currently valid
113.52.64.0/19AS460934927 56655 6939 7617 4609545.134.89.1rrc00Currently valid
113.52.64.0/19AS460913830 971 174 3491 7617 46096161.129.152.2rrc00Currently valid
113.52.64.0/19AS46091403 577 3491 7617 46095198.58.198.252rrc00Currently valid
113.52.64.0/19AS460937721 6939 7617 46094165.16.221.66rrc00Currently valid
113.52.64.0/19AS46094608 7575 3491 7617 46095203.119.104.1rrc00Currently valid
113.52.64.0/19AS460950300 3257 6453 7617 46095176.12.110.8rrc00Currently valid
113.52.64.0/19AS46093333 1257 3491 7617 46095193.0.0.56rrc00Currently valid
113.52.64.0/19AS460950304 1299 6453 7617 4609531.169.49.228rrc00Currently valid
113.52.64.0/19AS4609206499 34549 6453 7617 4609545.14.68.69rrc00Currently valid
113.52.64.0/19AS460934927 1299 6453 7617 46095193.148.251.1rrc00Currently valid
113.52.64.0/19AS460937989 56300 132132 4657 6453 7617 46097203.123.48.6rrc00Currently valid
113.52.64.0/19AS460922652 1299 6453 7617 4609545.61.0.85rrc00Currently valid
113.52.64.0/19AS460924482 7617 46093203.175.175.15rrc00Currently valid
113.52.64.0/19AS460944393 58057 6939 7617 4609549.12.70.222rrc00Currently valid
113.52.64.0/19AS460957381 50304 1299 6453 7617 46096193.150.22.240rrc00Currently valid
113.52.64.0/19AS460957821 12586 3257 6453 7617 46096193.160.39.1rrc00Currently valid
113.52.64.0/19AS460959919 9002 3491 7617 460955.178.95.254rrc00Currently valid
113.52.64.0/19AS460955720 6939 7617 46094103.212.68.10rrc00Currently valid
113.52.64.0/19AS460958057 174 3491 7617 46095193.33.94.251rrc00Currently valid
113.52.64.0/19AS4609202365 50673 6453 7617 460955.255.90.109rrc00Currently valid
113.52.64.0/19AS460920205 6939 7617 4609464.246.96.5rrc00Currently valid
113.52.64.0/19AS460945049 6696 2914 6453 7617 46096194.28.97.2rrc00Currently valid

Recent event window

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

Last observed
10/9/2026, 02:00:00
Peers in window
1
Collectors in window
1
Average path length
6.0
Longest path
6

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/13/2026, 07:05:01AnnouncementAS460957821 12586 3257 6453 7617 4609193.160.39.1rrc00
10/12/2026, 11:25:06AnnouncementAS46094608 7575 3491 7617 4609203.119.104.1rrc00
10/12/2026, 06:15:11AnnouncementAS46094608 7575 3491 7617 4609203.119.104.1rrc00
10/10/2026, 10:10:19AnnouncementAS460917639 7617 4609202.69.160.152rrc00
10/9/2026, 13:20:33AnnouncementAS460917639 7617 4609202.69.160.152rrc00
10/9/2026, 09:00:01AnnouncementAS46094608 7575 3491 7617 4609203.119.104.1rrc00
10/9/2026, 02:15:10AnnouncementAS460929504 39392 1299 3491 7617 4609185.193.84.191rrc00
10/8/2026, 22:35:35AnnouncementAS4609328840 327727 174 6453 7617 4609102.208.105.2rrc00
10/8/2026, 22:35:15AnnouncementAS46094608 7575 3491 7617 4609203.119.104.1rrc00
10/8/2026, 17:55:43AnnouncementAS460961218 6939 7617 4609143.246.179.232rrc00
10/8/2026, 12:00:06AnnouncementAS46094608 7575 3491 7617 4609203.119.104.1rrc00
10/7/2026, 17:55:07AnnouncementAS460949134 53356 6939 7617 460923.129.32.61rrc00
10/7/2026, 10:25:24AnnouncementAS460929504 15935 174 6453 7617 4609185.193.84.191rrc00
10/5/2026, 11:50:27AnnouncementAS460957381 50304 1299 6453 7617 4609193.150.22.240rrc00
10/5/2026, 08:20:06AnnouncementAS4609328840 327727 174 6453 7617 4609102.208.105.2rrc00
10/4/2026, 10:05:09AnnouncementAS460958057 34549 6453 7617 4609194.50.92.251rrc00
10/4/2026, 09:55:21AnnouncementAS460958057 34549 6453 7617 4609194.50.92.251rrc00
10/3/2026, 14:05:39AnnouncementAS460937721 6939 7617 4609165.16.221.66rrc00
10/2/2026, 22:00:43AnnouncementAS460922652 1299 6453 7617 460945.61.0.85rrc00
10/2/2026, 10:40:09AnnouncementAS460917639 7617 4609202.69.160.152rrc00
10/1/2026, 18:45:04Withdrawal——102.208.105.2rrc00
10/1/2026, 05:15:12AnnouncementAS46094608 1221 4637 6453 7617 4609203.119.104.1rrc00
9/30/2026, 04:15:07AnnouncementAS4609852 3491 7617 4609154.11.12.212rrc00
9/30/2026, 02:35:33AnnouncementAS4609852 3491 7617 4609154.11.12.212rrc00
9/29/2026, 22:20:06AnnouncementAS4609213241 9002 6453 7617 460989.42.52.8rrc00
9/27/2026, 23:20:13AnnouncementAS4609852 3491 7617 4609154.11.12.212rrc00
9/27/2026, 23:00:42AnnouncementAS4609852 3491 7617 4609154.11.12.212rrc00
9/27/2026, 21:45:09AnnouncementAS4609852 3491 7617 4609154.11.12.212rrc00
9/27/2026, 21:10:31Withdrawal——195.128.231.254rrc00
9/27/2026, 16:25:11AnnouncementAS4609852 3491 7617 4609154.11.12.212rrc00

Hourly changes

SEVEN-DAY WINDOW · 2 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/9/2026, 02:00:00101116.0 / 6
10/8/2026, 22:00:00202115.5 / 6
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