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Prefix profile

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

209.197.188.0/23

Currently validIPv4

Origin ASNAS11814

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
209.197.188.0/23
Current status
Currently valid
Origin ASN
AS11814
First observed
8/29/2026, 09:30:30
Last observed
10/15/2026, 16:00:00
Peer42Visible peers
Collector1Collectors
Announcements5Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

42 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
209.197.188.0/23AS11814328840 327727 174 577 118145102.208.105.2rrc00Currently valid
209.197.188.0/23AS1181450300 3257 577 118144176.12.110.8rrc00Currently valid
209.197.188.0/23AS1181450304 1299 577 11814431.169.49.228rrc00Currently valid
209.197.188.0/23AS11814132825 3356 577 11814443.251.115.197rrc00Currently valid
209.197.188.0/23AS1181455720 2914 577 11814445.116.179.212rrc00Currently valid
209.197.188.0/23AS1181420205 6939 11814364.246.96.5rrc00Currently valid
209.197.188.0/23AS1181417639 6939 118143202.69.160.152rrc00Currently valid
209.197.188.0/23AS1181422652 11814245.61.0.85rrc00Currently valid
209.197.188.0/23AS1181434927 1299 577 118144193.148.251.1rrc00Currently valid
209.197.188.0/23AS1181449134 53356 6939 11814423.129.32.61rrc00Currently valid
209.197.188.0/23AS11814852 118142154.11.12.212rrc00Currently valid
209.197.188.0/23AS1181458057 34549 1299 577 118145194.50.92.251rrc00Currently valid
209.197.188.0/23AS11814216285 8280 6762 3257 577 11814684.54.49.1rrc00Currently valid
209.197.188.0/23AS1181437989 56300 132132 4657 6453 577 118147203.123.48.6rrc00Currently valid
209.197.188.0/23AS1181459919 9002 3257 577 1181455.178.95.254rrc00Currently valid
209.197.188.0/23AS11814204092 198978 174 577 11814589.234.186.6rrc00Currently valid
209.197.188.0/23AS1181434927 56655 6939 11814445.134.89.1rrc00Currently valid
209.197.188.0/23AS118143549 3356 577 118144208.51.134.248rrc00Currently valid
209.197.188.0/23AS118147018 1299 577 11814412.0.1.63rrc00Currently valid
209.197.188.0/23AS1181414907 3356 577 118144208.80.153.193rrc00Currently valid
209.197.188.0/23AS1181424482 118142203.175.175.15rrc00Currently valid
209.197.188.0/23AS11814213241 9002 3257 577 11814589.42.52.8rrc00Currently valid
209.197.188.0/23AS1181449673 20485 1299 577 11814594.247.111.254rrc00Currently valid
209.197.188.0/23AS118141403 118142198.58.198.252rrc00Currently valid
209.197.188.0/23AS1181455720 6939 118143103.212.68.10rrc00Currently valid
209.197.188.0/23AS1181429504 39392 174 577 118145185.193.84.191rrc00Currently valid
209.197.188.0/23AS11814202365 50673 174 577 1181455.255.90.109rrc00Currently valid
209.197.188.0/23AS1181438001 3491 577 118144202.150.221.37rrc00Currently valid
209.197.188.0/23AS118143333 1273 577 118144193.0.0.56rrc00Currently valid
209.197.188.0/23AS1181420514 1299 577 118144217.151.205.147rrc00Currently valid
209.197.188.0/23AS1181461218 6939 118143143.246.179.232rrc00Currently valid
209.197.188.0/23AS1181445049 6696 1299 577 118145194.28.97.2rrc00Currently valid
209.197.188.0/23AS1181434549 1299 577 11814480.77.16.114rrc00Currently valid
209.197.188.0/23AS118144608 1221 4637 577 118145203.119.104.1rrc00Currently valid
209.197.188.0/23AS1181444393 394256 11814349.12.70.222rrc00Currently valid
209.197.188.0/23AS1181457381 42708 1299 577 118145193.150.22.240rrc00Currently valid
209.197.188.0/23AS1181413830 971 174 577 118145161.129.152.2rrc00Currently valid
209.197.188.0/23AS1181449432 48362 1299 577 118145195.128.231.254rrc00Currently valid
209.197.188.0/23AS1181457821 12586 3257 577 118145193.160.39.1rrc00Currently valid
209.197.188.0/23AS1181448185 3356 577 118144195.90.96.2rrc00Currently valid
209.197.188.0/23AS11814206499 34549 1299 577 11814545.14.68.69rrc00Currently valid
209.197.188.0/23AS1181458057 174 577 118144193.33.94.251rrc00Currently 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
5.0
Longest path
5

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 03:35:04AnnouncementAS11814328840 327727 174 577 11814102.208.105.2rrc00
10/13/2026, 14:35:02AnnouncementAS11814328840 327727 174 577 11814102.208.105.2rrc00
10/13/2026, 13:35:06AnnouncementAS1181429504 39392 174 577 11814185.193.84.191rrc00
10/10/2026, 23:20:20AnnouncementAS1181449432 215510 31543 174 577 11814195.128.231.254rrc00
10/10/2026, 10:10:27AnnouncementAS1181417639 6939 11814202.69.160.152rrc00
10/9/2026, 03:30:51AnnouncementAS1181455720 3257 577 1181445.116.179.212rrc00
10/8/2026, 22:40:05AnnouncementAS118143333 1273 577 11814193.0.0.56rrc00
10/8/2026, 22:35:34AnnouncementAS11814328840 327727 174 577 11814102.208.105.2rrc00
10/8/2026, 22:35:29AnnouncementAS118141403 11814198.58.198.252rrc00
10/8/2026, 22:35:24AnnouncementAS118147018 1299 577 1181412.0.1.63rrc00
10/8/2026, 22:35:09AnnouncementAS118144608 1221 4637 577 11814203.119.104.1rrc00
10/8/2026, 17:55:55AnnouncementAS1181461218 6939 11814143.246.179.232rrc00
10/7/2026, 17:55:14AnnouncementAS1181449134 53356 6939 1181423.129.32.61rrc00
10/7/2026, 10:25:52AnnouncementAS1181429504 39392 174 577 11814185.193.84.191rrc00
10/7/2026, 10:25:09AnnouncementAS1181429504 15935 174 577 11814185.193.84.191rrc00
10/5/2026, 12:30:20AnnouncementAS1181457381 50304 1299 577 11814193.150.22.240rrc00
10/5/2026, 11:50:22AnnouncementAS1181457381 50304 1299 577 11814193.150.22.240rrc00
10/5/2026, 00:15:16AnnouncementAS11814328840 327727 174 577 11814102.208.105.2rrc00
10/4/2026, 09:55:10AnnouncementAS1181458057 34549 1299 577 11814194.50.92.251rrc00
10/4/2026, 07:55:02AnnouncementAS1181417639 6939 11814202.69.160.152rrc00
10/1/2026, 18:45:03Withdrawal——102.208.105.2rrc00
9/30/2026, 12:55:26AnnouncementAS11814852 11814154.11.12.212rrc00
9/30/2026, 09:20:22AnnouncementAS11814852 11814154.11.12.212rrc00
9/28/2026, 07:10:29AnnouncementAS11814852 11814154.11.12.212rrc00
9/27/2026, 23:35:18AnnouncementAS1181449432 48362 1299 577 11814195.128.231.254rrc00
9/27/2026, 21:10:31AnnouncementAS1181449432 215510 48362 1299 577 11814195.128.231.254rrc00
9/27/2026, 21:10:28Withdrawal——195.128.231.254rrc00
9/27/2026, 02:25:08Withdrawal——102.208.105.2rrc00
9/26/2026, 02:35:33AnnouncementAS11814328840 327727 174 577 11814102.208.105.2rrc00
9/25/2026, 08:35:03AnnouncementAS11814852 11814154.11.12.212rrc00

Hourly changes

SEVEN-DAY WINDOW · 5 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/14/2026, 03:00:00101115.0 / 5
10/13/2026, 14:00:00101115.0 / 5
10/13/2026, 13:00:00101115.0 / 5
10/10/2026, 23:00:00101116.0 / 6
10/9/2026, 03:00:00101114.0 / 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