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Prefix profile

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

109.239.140.0/24

Currently validIPv4

Origin ASNAS31500

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
109.239.140.0/24
Current status
Currently valid
Origin ASN
AS31500
First observed
8/30/2026, 19:45:43
Last observed
10/15/2026, 16:00:00
Peer44Visible peers
Collector1Collectors
Announcements5Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

44 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
109.239.140.0/24AS315003549 3356 315003208.51.134.248rrc00Currently valid
109.239.140.0/24AS31500132825 3356 1273 31500443.251.115.197rrc00Currently valid
109.239.140.0/24AS3150055720 2914 6762 31500445.116.179.212rrc00Currently valid
109.239.140.0/24AS3150055720 6939 315003103.212.68.10rrc00Currently valid
109.239.140.0/24AS3150058057 1836 315003193.33.94.251rrc00Currently valid
109.239.140.0/24AS31500206499 31500245.14.68.69rrc00Currently valid
109.239.140.0/24AS3150044393 401753 31500349.12.70.222rrc00Currently valid
109.239.140.0/24AS3150059919 12779 3150035.178.95.254rrc00Currently valid
109.239.140.0/24AS31500202365 3150025.255.90.109rrc00Currently valid
109.239.140.0/24AS3150029504 39392 33891 315004185.193.84.191rrc00Currently valid
109.239.140.0/24AS3150020514 1299 3356 315004217.151.205.147rrc00Currently valid
109.239.140.0/24AS3150034549 31500280.77.16.114rrc00Currently valid
109.239.140.0/24AS3150014907 3356 315003208.80.153.193rrc00Currently valid
109.239.140.0/24AS3150037989 56300 132132 4657 315005203.123.48.6rrc00Currently valid
109.239.140.0/24AS3150024482 315002203.175.175.15rrc00Currently valid
109.239.140.0/24AS3150020205 6939 31500364.246.96.5rrc00Currently valid
109.239.140.0/24AS3150045049 6696 6762 315004194.28.97.2rrc00Currently valid
109.239.140.0/24AS315007018 3356 31500312.0.1.63rrc00Currently valid
109.239.140.0/24AS3150061218 6939 315003143.246.179.232rrc00Currently valid
109.239.140.0/24AS31500852 3257 3356 315004154.11.12.212rrc00Currently valid
109.239.140.0/24AS3150013830 971 3356 315004161.129.152.2rrc00Currently valid
109.239.140.0/24AS31500213241 9002 3216 31500489.42.52.8rrc00Currently valid
109.239.140.0/24AS315003333 315002193.0.0.56rrc00Currently valid
109.239.140.0/24AS3150058057 34549 315003194.50.92.251rrc00Currently valid
109.239.140.0/24AS3150050304 1299 3356 31500431.169.49.228rrc00Currently valid
109.239.140.0/24AS3150057381 50304 1299 3356 315005193.150.22.240rrc00Currently valid
109.239.140.0/24AS3150057821 12586 3257 3356 315005193.160.39.1rrc00Currently valid
109.239.140.0/24AS3150049432 48362 315003195.128.231.254rrc00Currently valid
109.239.140.0/24AS31500208972 31500245.12.55.0rrc00Currently valid
109.239.140.0/24AS3150038001 3491 1273 315004202.150.221.37rrc00Currently valid
109.239.140.0/24AS3150017639 315002202.69.160.152rrc00Currently valid
109.239.140.0/24AS315004608 1221 4637 315004203.119.104.1rrc00Currently valid
109.239.140.0/24AS3150022652 1299 1273 31500445.61.0.85rrc00Currently valid
109.239.140.0/24AS31500216285 8280 6762 31500484.54.49.1rrc00Currently valid
109.239.140.0/24AS31500204092 20766 31500389.234.186.6rrc00Currently valid
109.239.140.0/24AS3150037721 315002165.16.221.66rrc00Currently valid
109.239.140.0/24AS3150050300 315002176.12.110.8rrc00Currently valid
109.239.140.0/24AS3150049673 31500294.247.111.254rrc00Currently valid
109.239.140.0/24AS3150049134 53356 6939 31500423.129.32.61rrc00Currently valid
109.239.140.0/24AS3150034927 1299 1273 315004193.148.251.1rrc00Currently valid
109.239.140.0/24AS3150034800 34549 315003194.50.99.254rrc00Currently valid
109.239.140.0/24AS3150048185 315002195.90.96.2rrc00Currently valid
109.239.140.0/24AS315001403 577 1273 315004198.58.198.252rrc00Currently valid
109.239.140.0/24AS3150034927 31500245.134.89.1rrc00Currently valid

Recent event window

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

Last observed
10/9/2026, 22:00:00
Peers in window
1
Collectors in window
1
Average path length
2.3
Longest path
3

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/15/2026, 00:10:00Withdrawal——102.208.105.2rrc00
10/15/2026, 00:10:00AnnouncementAS31500328840 327727 174 3356 31500102.208.105.2rrc00
10/12/2026, 15:55:19AnnouncementAS315004608 1221 4637 31500203.119.104.1rrc00
10/10/2026, 02:00:10AnnouncementAS3150017639 31500202.69.160.152rrc00
10/9/2026, 22:40:40AnnouncementAS31500202365 315005.255.90.109rrc00
10/9/2026, 22:40:37AnnouncementAS31500202365 50673 315005.255.90.109rrc00
10/9/2026, 22:15:09AnnouncementAS31500202365 315005.255.90.109rrc00
10/9/2026, 21:40:07AnnouncementAS31500202365 315005.255.90.109rrc00
10/9/2026, 03:30:32AnnouncementAS3150055720 3257 1273 3150045.116.179.212rrc00
10/8/2026, 22:35:33AnnouncementAS31500328840 327727 174 3356 31500102.208.105.2rrc00
10/8/2026, 22:35:24AnnouncementAS315001403 577 1273 31500198.58.198.252rrc00
10/8/2026, 17:55:19AnnouncementAS3150061218 6939 31500143.246.179.232rrc00
10/7/2026, 17:55:09AnnouncementAS3150049134 53356 6939 3150023.129.32.61rrc00
10/7/2026, 16:35:47AnnouncementAS3150014907 3356 31500208.80.153.193rrc00
10/7/2026, 10:25:48AnnouncementAS3150029504 39392 33891 31500185.193.84.191rrc00
10/7/2026, 10:25:06AnnouncementAS3150029504 15935 174 3356 31500185.193.84.191rrc00
10/6/2026, 18:25:04AnnouncementAS3150055720 2914 6762 3150045.116.179.212rrc00
10/5/2026, 11:50:23AnnouncementAS3150057381 50304 1299 3356 31500193.150.22.240rrc00
10/4/2026, 10:05:06AnnouncementAS3150058057 34549 31500194.50.92.251rrc00
10/4/2026, 09:55:19AnnouncementAS3150058057 34549 31500194.50.92.251rrc00
10/3/2026, 14:05:33AnnouncementAS3150037721 31500165.16.221.66rrc00
10/3/2026, 09:15:27AnnouncementAS3150059919 12779 315005.178.95.254rrc00
10/1/2026, 18:45:01Withdrawal——102.208.105.2rrc00
10/1/2026, 13:45:30AnnouncementAS3150049673 3150094.247.111.254rrc00
10/1/2026, 09:45:35AnnouncementAS31500202365 315005.255.90.109rrc00
10/1/2026, 09:10:05AnnouncementAS3150058057 1836 31500193.33.94.251rrc00
10/1/2026, 09:10:04AnnouncementAS3150058057 34549 31500194.50.92.251rrc00
10/1/2026, 09:10:04AnnouncementAS3150049432 48362 31500195.128.231.254rrc00
10/1/2026, 09:10:04AnnouncementAS3150034800 34549 31500194.50.99.254rrc00
10/1/2026, 09:10:04AnnouncementAS3150034549 3150080.77.16.114rrc00

Hourly changes

SEVEN-DAY WINDOW · 3 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/9/2026, 22:00:00301112.3 / 3
10/9/2026, 21:00:00101112.0 / 2
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