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Prefix profile

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

31.131.2.0/24

Not observedIPv4

Origin ASN not recorded

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 observed9/28/2026, 22:05:28CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
31.131.2.0/24
Current status
Not observed
Origin ASN
Not recorded
First observed
9/25/2026, 00:15:38
Last observed
9/28/2026, 22:05:28
Peer0Visible peers
Collector0Collectors
Announcements0Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN0Observed ASNs

Current routes and paths

0 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
There are no route observations to display.

Recent event window

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

Last observed
Not recorded
Peers in window
Not recorded
Collectors in window
Not recorded
Average path length
Not recorded
Longest path
Not recorded

Announcement / withdrawal history

Latest 29
TimeEventOrigin ASNAS pathPeerCollector
9/28/2026, 22:05:28AnnouncementAS435884608 7575 3356 174 43289 15836 43588203.119.104.1rrc00
9/28/2026, 22:05:23AnnouncementAS435883549 3356 174 43289 15836 43588208.51.134.248rrc00
9/28/2026, 22:05:21AnnouncementAS435883333 3320 174 43289 15836 43588193.0.0.56rrc00
9/28/2026, 22:05:16AnnouncementAS43588202365 50673 6453 174 43289 15836 435885.255.90.109rrc00
9/28/2026, 22:05:13AnnouncementAS4358855720 3257 174 43289 15836 4358845.116.179.212rrc00
9/28/2026, 22:05:09AnnouncementAS4358814907 3356 174 43289 15836 43588208.80.153.193rrc00
9/28/2026, 22:05:08AnnouncementAS43588206499 34549 6453 174 43289 15836 4358845.14.68.69rrc00
9/28/2026, 22:05:07AnnouncementAS4358855720 6939 1299 174 43289 15836 43588103.212.68.10rrc00
9/28/2026, 22:05:05AnnouncementAS4358858057 34549 6453 174 43289 15836 43588194.50.92.251rrc00
9/28/2026, 22:05:05AnnouncementAS4358834549 6453 174 43289 15836 4358880.77.16.114rrc00
9/28/2026, 22:05:03AnnouncementAS4358837721 1299 174 43289 15836 43588165.16.221.66rrc00
9/28/2026, 22:05:01AnnouncementAS4358859919 12779 174 43289 15836 435885.178.95.254rrc00
9/28/2026, 22:05:00AnnouncementAS4358822652 1299 174 43289 15836 4358845.61.0.85rrc00
9/28/2026, 22:05:00AnnouncementAS4358820205 1299 174 43289 15836 4358864.246.96.5rrc00
9/28/2026, 00:20:36AnnouncementAS43588852 174 43289 15836 43588154.11.12.212rrc00
9/27/2026, 21:35:29AnnouncementAS43588852 174 43289 15836 43588154.11.12.212rrc00
9/27/2026, 19:45:10AnnouncementAS43588852 174 43289 15836 43588154.11.12.212rrc00
9/27/2026, 08:00:33AnnouncementAS43588852 174 43289 15836 43588154.11.12.212rrc00
9/27/2026, 07:10:12AnnouncementAS43588852 174 43289 15836 43588154.11.12.212rrc00
9/27/2026, 04:15:03AnnouncementAS43588852 174 43289 15836 43588154.11.12.212rrc00
9/27/2026, 02:25:08Withdrawal——102.208.105.2rrc00
9/26/2026, 16:45:04AnnouncementAS43588852 174 43289 15836 43588154.11.12.212rrc00
9/26/2026, 13:35:01AnnouncementAS43588852 174 43289 15836 43588154.11.12.212rrc00
9/26/2026, 02:35:44AnnouncementAS43588328840 327727 174 43289 15836 43588102.208.105.2rrc00
9/25/2026, 20:30:09AnnouncementAS43588852 174 43289 15836 43588154.11.12.212rrc00
9/25/2026, 10:15:03AnnouncementAS43588852 174 43289 15836 43588154.11.12.212rrc00
9/25/2026, 03:10:15AnnouncementAS43588852 174 43289 15836 43588154.11.12.212rrc00
9/25/2026, 00:50:14AnnouncementAS4358834927 1299 174 43289 15836 43588193.148.251.1rrc00
9/25/2026, 00:15:38AnnouncementAS4358850300 57463 43289 15836 43588176.12.110.8rrc00

Hourly changes

SEVEN-DAY WINDOW · 0 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
This prefix has no hourly aggregate data.
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