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Prefix profile

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

113.199.128.0/21

Currently validIPv4

Origin ASNAS23752

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
113.199.128.0/21
Current status
Currently valid
Origin ASN
AS23752
First observed
8/30/2026, 16:00:26
Last observed
10/15/2026, 16:00:00
Peer44Visible peers
Collector1Collectors
Announcements6Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

44 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
113.199.128.0/21AS23752328840 327727 174 9498 237525102.208.105.2rrc00Currently valid
113.199.128.0/21AS2375249134 53356 6939 6453 23752523.129.32.61rrc00Currently valid
113.199.128.0/21AS2375255720 2914 9498 23752445.116.179.212rrc00Currently valid
113.199.128.0/21AS2375250628 6453 237523178.208.11.4rrc00Currently valid
113.199.128.0/21AS2375258057 34549 9498 237524194.50.92.251rrc00Currently valid
113.199.128.0/21AS2375261218 6939 6453 237524143.246.179.232rrc00Currently valid
113.199.128.0/21AS23752204092 9498 23752389.234.186.6rrc00Currently valid
113.199.128.0/21AS2375238001 9498 237523202.150.221.37rrc00Currently valid
113.199.128.0/21AS2375224482 9498 237523203.175.175.15rrc00Currently valid
113.199.128.0/21AS2375249432 48362 9498 237524195.128.231.254rrc00Currently valid
113.199.128.0/21AS2375237721 9498 237523165.16.221.66rrc00Currently valid
113.199.128.0/21AS2375229504 6461 9498 237524185.193.84.191rrc00Currently valid
113.199.128.0/21AS2375257381 42708 9498 237524193.150.22.240rrc00Currently valid
113.199.128.0/21AS23752132825 3356 6453 23752443.251.115.197rrc00Currently valid
113.199.128.0/21AS237527018 6453 23752312.0.1.63rrc00Currently valid
113.199.128.0/21AS2375220205 6939 6453 23752464.246.96.5rrc00Currently valid
113.199.128.0/21AS2375213830 971 3356 6453 237525161.129.152.2rrc00Currently valid
113.199.128.0/21AS23752216285 8280 6762 9498 23752584.54.49.1rrc00Currently valid
113.199.128.0/21AS2375222652 9498 9498 23752445.61.0.85rrc00Currently valid
113.199.128.0/21AS2375244393 401753 9498 23752449.12.70.222rrc00Currently valid
113.199.128.0/21AS2375217639 9498 237523202.69.160.152rrc00Currently valid
113.199.128.0/21AS2375237989 56300 132132 9498 237525203.123.48.6rrc00Currently valid
113.199.128.0/21AS23752852 6461 9498 237524154.11.12.212rrc00Currently valid
113.199.128.0/21AS23752206499 9498 23752345.14.68.69rrc00Currently valid
113.199.128.0/21AS23752202365 50673 9498 2375245.255.90.109rrc00Currently valid
113.199.128.0/21AS2375220514 1299 9498 237524217.151.205.147rrc00Currently valid
113.199.128.0/21AS2375248185 6461 9498 237524195.90.96.2rrc00Currently valid
113.199.128.0/21AS237521403 577 6461 9498 237525198.58.198.252rrc00Currently valid
113.199.128.0/21AS2375250300 9498 237523176.12.110.8rrc00Currently valid
113.199.128.0/21AS2375234927 57463 9498 23752445.134.89.1rrc00Currently valid
113.199.128.0/21AS23752213241 9002 9498 23752489.42.52.8rrc00Currently valid
113.199.128.0/21AS2375234927 1299 9498 237524193.148.251.1rrc00Currently valid
113.199.128.0/21AS2375259919 9002 9498 2375245.178.95.254rrc00Currently valid
113.199.128.0/21AS237523549 3356 6453 237524208.51.134.248rrc00Currently valid
113.199.128.0/21AS2375245049 6696 9498 237524194.28.97.2rrc00Currently valid
113.199.128.0/21AS2375234549 9498 23752380.77.16.114rrc00Currently valid
113.199.128.0/21AS237523333 9498 237523193.0.0.56rrc00Currently valid
113.199.128.0/21AS2375257821 57463 9498 237524193.160.39.1rrc00Currently valid
113.199.128.0/21AS2375214907 3356 6453 237524208.80.153.193rrc00Currently valid
113.199.128.0/21AS2375255720 6939 9498 237524103.212.68.10rrc00Currently valid
113.199.128.0/21AS237524608 7575 9498 237524203.119.104.1rrc00Currently valid
113.199.128.0/21AS2375258057 1836 9498 237524193.33.94.251rrc00Currently valid
113.199.128.0/21AS2375250304 9498 23752331.169.49.228rrc00Currently valid
113.199.128.0/21AS2375249673 9498 23752394.247.111.254rrc00Currently valid

Recent event window

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

Last observed
10/12/2026, 10:00:00
Peers in window
2
Collectors in window
1
Average path length
3.5
Longest path
4

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/13/2026, 00:55:24AnnouncementAS2375234927 9498 2375245.134.89.1rrc00
10/12/2026, 18:35:15AnnouncementAS2375237721 9498 23752165.16.221.66rrc00
10/12/2026, 17:45:20AnnouncementAS2375249673 9498 2375294.247.111.254rrc00
10/12/2026, 10:55:29AnnouncementAS2375224482 9498 23752203.175.175.15rrc00
10/12/2026, 10:55:26AnnouncementAS23752202365 50673 9498 237525.255.90.109rrc00
10/12/2026, 05:25:49AnnouncementAS2375245049 6696 9498 23752194.28.97.2rrc00
10/12/2026, 05:25:42AnnouncementAS2375257381 42708 9498 23752193.150.22.240rrc00
10/12/2026, 05:25:42AnnouncementAS2375255720 2914 9498 2375245.116.179.212rrc00
10/12/2026, 05:25:42AnnouncementAS2375237721 9498 23752165.16.221.66rrc00
10/12/2026, 05:25:42AnnouncementAS237524608 7575 9498 23752203.119.104.1rrc00
10/12/2026, 05:25:40AnnouncementAS2375234927 57463 9498 2375245.134.89.1rrc00
10/12/2026, 05:25:40AnnouncementAS23752216285 8280 6762 9498 2375284.54.49.1rrc00
10/12/2026, 05:25:40AnnouncementAS23752852 6461 9498 23752154.11.12.212rrc00
10/12/2026, 05:25:40AnnouncementAS2375237721 9498 23752165.16.221.66rrc00
10/12/2026, 05:25:40AnnouncementAS2375250304 9498 2375231.169.49.228rrc00
10/12/2026, 05:25:40AnnouncementAS2375234927 9498 2375245.134.89.1rrc00
10/12/2026, 05:25:39AnnouncementAS2375237989 56300 132132 9498 23752203.123.48.6rrc00
10/12/2026, 05:25:39AnnouncementAS2375234927 56655 57463 9498 2375245.134.89.1rrc00
10/12/2026, 05:25:39AnnouncementAS2375237721 57463 9498 23752165.16.221.66rrc00
10/12/2026, 05:25:39AnnouncementAS2375229504 6461 9498 23752185.193.84.191rrc00
10/12/2026, 05:25:39AnnouncementAS2375229504 39392 33891 9498 23752185.193.84.191rrc00
10/12/2026, 05:25:39AnnouncementAS2375229504 57463 9498 23752185.193.84.191rrc00
10/12/2026, 05:25:39AnnouncementAS2375257821 57463 9498 23752193.160.39.1rrc00
10/12/2026, 05:25:39AnnouncementAS2375257821 12586 3257 9498 23752193.160.39.1rrc00
10/12/2026, 05:25:39AnnouncementAS2375258057 1836 9498 23752193.33.94.251rrc00
10/12/2026, 05:25:39AnnouncementAS2375258057 34549 9498 23752194.50.92.251rrc00
10/12/2026, 05:25:39AnnouncementAS2375248185 6461 9498 23752195.90.96.2rrc00
10/12/2026, 05:25:39AnnouncementAS2375224482 9498 23752203.175.175.15rrc00
10/12/2026, 05:25:39AnnouncementAS23752206499 34549 9498 2375245.14.68.69rrc00
10/12/2026, 05:25:39AnnouncementAS23752206499 9498 2375245.14.68.69rrc00

Hourly changes

SEVEN-DAY WINDOW · 4 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/12/2026, 10:00:00202113.5 / 4
10/10/2026, 23:00:0001110—
10/9/2026, 03:00:00101114.0 / 4
10/8/2026, 22:00:00303113.3 / 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