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Prefix profile

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

154.63.2.0/24

Currently validIPv4

Origin ASNAS209087

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 observed11/11/2026, 01:35:37CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
154.63.2.0/24
Current status
Currently valid
Origin ASN
AS209087
First observed
8/29/2026, 09:30:32
Last observed
11/11/2026, 01:35:37
Peer41Visible peers
Collector1Collectors
Announcements6Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
154.63.2.0/24AS2090873333 6762 29119 2090874193.0.0.56rrc00Currently valid
154.63.2.0/24AS20908748185 3356 3257 29119 2090875195.90.96.2rrc00Currently valid
154.63.2.0/24AS20908724482 29119 2090873203.175.175.15rrc00Currently valid
154.63.2.0/24AS20908757381 42708 29119 2090874193.150.22.240rrc00Currently valid
154.63.2.0/24AS20908722652 174 29119 209087445.61.0.85rrc00Currently valid
154.63.2.0/24AS20908758057 34549 29119 209087 209087 2090876194.50.92.251rrc00Currently valid
154.63.2.0/24AS209087328840 327727 174 29119 2090875102.208.105.2rrc00Currently valid
154.63.2.0/24AS2090871403 577 1273 12430 12357 209087 209087 209087 209087 20908710198.58.198.252rrc00Currently valid
154.63.2.0/24AS20908745049 6696 5511 29119 2090875194.28.97.2rrc00Currently valid
154.63.2.0/24AS209087213241 29119 209087389.42.52.8rrc00Currently valid
154.63.2.0/24AS20908717639 5511 29119 2090874202.69.160.152rrc00Currently valid
154.63.2.0/24AS20908734927 56655 29119 209087445.134.89.1rrc00Currently valid
154.63.2.0/24AS20908757821 12586 3257 29119 2090875193.160.39.1rrc00Currently valid
154.63.2.0/24AS20908714907 3356 6762 29119 2090875208.80.153.193rrc00Currently valid
154.63.2.0/24AS209087216285 8280 6762 29119 209087584.54.49.1rrc00Currently valid
154.63.2.0/24AS209087204092 198978 174 29119 209087589.234.186.6rrc00Currently valid
154.63.2.0/24AS20908755720 3257 29119 209087445.116.179.212rrc00Currently valid
154.63.2.0/24AS20908761218 6939 29119 2090874143.246.179.232rrc00Currently valid
154.63.2.0/24AS209087206499 34549 29119 209087 209087 209087645.14.68.69rrc00Currently valid
154.63.2.0/24AS20908758057 174 29119 2090874193.33.94.251rrc00Currently valid
154.63.2.0/24AS2090877018 174 29119 209087412.0.1.63rrc00Currently valid
154.63.2.0/24AS209087202365 50673 29119 20908745.255.90.109rrc00Currently valid
154.63.2.0/24AS20908750304 29119 209087331.169.49.228rrc00Currently valid
154.63.2.0/24AS20908729504 39392 33891 12430 12357 209087 209087 209087 209087 20908710185.193.84.191rrc00Currently valid
154.63.2.0/24AS209087852 3257 29119 2090874154.11.12.212rrc00Currently valid
154.63.2.0/24AS20908737989 56300 132132 4657 174 29119 2090877203.123.48.6rrc00Currently valid
154.63.2.0/24AS20908744393 58057 6939 29119 209087549.12.70.222rrc00Currently valid
154.63.2.0/24AS20908755720 6939 29119 2090874103.212.68.10rrc00Currently valid
154.63.2.0/24AS20908720205 6939 29119 209087464.246.96.5rrc00Currently valid
154.63.2.0/24AS2090874608 1221 4637 6762 29119 2090876203.119.104.1rrc00Currently valid
154.63.2.0/24AS209087208972 29119 209087345.12.55.0rrc00Currently valid
154.63.2.0/24AS20908759919 12779 29119 20908745.178.95.254rrc00Currently valid
154.63.2.0/24AS2090873549 3356 6762 29119 2090875208.51.134.248rrc00Currently valid
154.63.2.0/24AS20908720514 1299 29119 209087 209087 2090876217.151.205.147rrc00Currently valid
154.63.2.0/24AS20908734927 52025 174 29119 2090875193.148.251.1rrc00Currently valid
154.63.2.0/24AS20908734549 29119 209087 209087 209087580.77.16.114rrc00Currently valid
154.63.2.0/24AS20908749673 29119 209087394.247.111.254rrc00Currently valid
154.63.2.0/24AS20908749134 53356 6939 29119 209087523.129.32.61rrc00Currently valid
154.63.2.0/24AS209087132825 174 29119 209087443.251.115.197rrc00Currently valid
154.63.2.0/24AS20908737721 29119 2090873165.16.221.66rrc00Currently valid
154.63.2.0/24AS20908713830 971 174 29119 2090875161.129.152.2rrc00Currently valid
154.63.2.0/24—Not recorded—195.128.231.254rrc00Withdrawn
154.63.2.0/24—Not recorded—178.208.11.4rrc00Withdrawn

Recent event window

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

Last observed
11/11/2026, 01:00:00
Peers in window
3
Collectors in window
1
Average path length
4.0
Longest path
5

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/11/2026, 01:35:37AnnouncementAS2090873333 6762 29119 209087193.0.0.56rrc00
11/11/2026, 01:35:36AnnouncementAS20908748185 3356 3257 29119 209087195.90.96.2rrc00
11/11/2026, 01:35:36AnnouncementAS20908724482 29119 209087203.175.175.15rrc00
11/10/2026, 09:00:17AnnouncementAS20908750300 174 29119 209087176.12.110.8rrc00
11/9/2026, 08:25:43AnnouncementAS2090877018 3257 29119 20908712.0.1.63rrc00
11/9/2026, 07:55:10AnnouncementAS20908757821 12586 3257 29119 209087193.160.39.1rrc00
11/8/2026, 02:05:04AnnouncementAS20908737721 29119 209087165.16.221.66rrc00
11/7/2026, 23:00:09AnnouncementAS20908737721 29119 209087165.16.221.66rrc00
11/7/2026, 22:48:20AnnouncementAS20908737721 29119 209087165.16.221.66rrc00
11/7/2026, 14:25:15AnnouncementAS209087328840 327727 174 29119 209087102.208.105.2rrc00
11/7/2026, 14:25:09Withdrawal——102.208.105.2rrc00
11/7/2026, 09:35:23AnnouncementAS20908717639 5511 29119 209087202.69.160.152rrc00
11/5/2026, 21:25:22AnnouncementAS209087208972 29119 20908745.12.55.0rrc00
11/5/2026, 21:10:37Withdrawal——195.128.231.254rrc00
11/5/2026, 19:25:07AnnouncementAS20908757821 12586 3257 29119 209087193.160.39.1rrc00
11/4/2026, 21:35:04AnnouncementAS209087206499 34549 29119 209087 209087 20908745.14.68.69rrc00
11/4/2026, 20:45:29AnnouncementAS209087206499 34549 29119 209087 209087 20908745.14.68.69rrc00
11/4/2026, 19:55:05AnnouncementAS209087328840 327727 174 29119 209087102.208.105.2rrc00
11/4/2026, 16:15:30AnnouncementAS209087328840 327727 174 29119 209087102.208.105.2rrc00
11/4/2026, 16:15:23Withdrawal——102.208.105.2rrc00
11/3/2026, 16:45:06AnnouncementAS20908734927 56655 29119 20908745.134.89.1rrc00
11/3/2026, 05:45:20AnnouncementAS20908737721 29119 209087165.16.221.66rrc00
11/3/2026, 04:00:18Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:30AnnouncementAS209087328840 327727 174 29119 209087102.208.105.2rrc00
11/3/2026, 02:10:22Withdrawal——102.208.105.2rrc00
11/1/2026, 13:30:59AnnouncementAS209087206499 34549 29119 209087 209087 20908745.14.68.69rrc00
11/1/2026, 02:50:10AnnouncementAS20908749134 53356 6939 29119 20908723.129.32.61rrc00
10/24/2026, 02:50:01AnnouncementAS20908724482 29119 209087203.175.175.15rrc00
10/23/2026, 23:35:50Withdrawal——45.12.55.0rrc00
10/23/2026, 06:31:01AnnouncementAS20908729504 39392 33891 12430 12357 209087 209087 209087 209087 209087185.193.84.191rrc00

Hourly changes

SEVEN-DAY WINDOW · 4 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/11/2026, 01:00:00303114.0 / 5
11/10/2026, 09:00:00101114.0 / 4
11/9/2026, 08:00:00101114.0 / 4
11/9/2026, 07:00:00101115.0 / 5
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