Home/Network intelligence/Prefix profile

Prefix profile

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

151.244.55.0/24

Withdrawn / historicalIPv4

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, 07:35:48CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
151.244.55.0/24
Current status
Withdrawn / historical
Origin ASN
Not recorded
First observed
8/30/2026, 19:45:42
Last observed
9/28/2026, 07:35:48
Peer0Visible peers
Collector0Collectors
Announcements0Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN0Observed ASNs

Current routes and paths

2 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
151.244.55.0/24—Not recorded—45.116.179.212rrc00Withdrawn
151.244.55.0/24—Not recorded—43.251.115.197rrc00Withdrawn

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 30
TimeEventOrigin ASNAS pathPeerCollector
9/28/2026, 07:35:48AnnouncementAS20985422652 1299 174 60068 20985445.61.0.85rrc00
9/28/2026, 07:35:30AnnouncementAS2098544608 7575 3356 174 60068 209854203.119.104.1rrc00
9/28/2026, 07:35:17AnnouncementAS20985422652 1299 6762 60068 20985445.61.0.85rrc00
9/28/2026, 07:35:15AnnouncementAS20985417639 3356 174 60068 209854202.69.160.152rrc00
9/28/2026, 07:35:14AnnouncementAS209854202365 50673 6762 174 60068 2098545.255.90.109rrc00
9/28/2026, 07:35:11Withdrawal——45.116.179.212rrc00
9/28/2026, 07:35:08AnnouncementAS20985438001 6939 1299 174 60068 209854202.150.221.37rrc00
9/28/2026, 07:35:04Withdrawal——43.251.115.197rrc00
9/28/2026, 00:20:37AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/27/2026, 21:35:29AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/27/2026, 21:10:31Withdrawal——195.128.231.254rrc00
9/27/2026, 20:30:16AnnouncementAS2098541403 577 3491 60068 209854198.58.198.252rrc00
9/27/2026, 19:45:11AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/27/2026, 08:00:33AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/27/2026, 07:10:12AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/27/2026, 04:15:03AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/27/2026, 02:25:08Withdrawal——102.208.105.2rrc00
9/26/2026, 16:45:05AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/26/2026, 13:35:01AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/26/2026, 02:35:36AnnouncementAS209854328840 327727 174 60068 209854102.208.105.2rrc00
9/25/2026, 20:30:09AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/25/2026, 10:15:04AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/25/2026, 03:10:15AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/24/2026, 13:15:28AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/24/2026, 13:10:16AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/24/2026, 11:30:00AnnouncementAS209854852 3491 60068 209854154.11.12.212rrc00
9/24/2026, 07:50:34AnnouncementAS2098541403 577 3491 60068 209854198.58.198.252rrc00
9/24/2026, 07:50:18AnnouncementAS2098541403 577 3491 60068 209854198.58.198.252rrc00
9/22/2026, 15:00:14Withdrawal——193.148.251.1rrc00
9/22/2026, 15:00:14AnnouncementAS20985434927 52025 1299 174 60068 209854193.148.251.1rrc00

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