Home/Network intelligence/Prefix profile

Prefix profile

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

1.203.90.0/24

Currently validIPv4

Origin ASNAS4847

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
1.203.90.0/24
Current status
Currently valid
Origin ASN
AS4847
First observed
8/28/2026, 07:50:22
Last observed
10/15/2026, 16:00:00
Peer42Visible peers
Collector1Collectors
Announcements1Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

42 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
1.203.90.0/24AS4847328840 327727 174 4134 48475102.208.105.2rrc00Currently valid
1.203.90.0/24AS4847202365 50673 174 4134 484755.255.90.109rrc00Currently valid
1.203.90.0/24AS484755720 23764 4134 48474103.212.68.10rrc00Currently valid
1.203.90.0/24AS484758057 1836 4134 48474193.33.94.251rrc00Currently valid
1.203.90.0/24AS484717639 6939 4134 48474202.69.160.152rrc00Currently valid
1.203.90.0/24AS484745049 6696 2914 4134 48475194.28.97.2rrc00Currently valid
1.203.90.0/24AS484749432 48362 1299 4134 48475195.128.231.254rrc00Currently valid
1.203.90.0/24AS484748185 3356 4134 48474195.90.96.2rrc00Currently valid
1.203.90.0/24AS48477018 4134 4847312.0.1.63rrc00Currently valid
1.203.90.0/24AS484734927 56655 6939 4134 4847545.134.89.1rrc00Currently valid
1.203.90.0/24AS484729504 39392 3257 4134 48475185.193.84.191rrc00Currently valid
1.203.90.0/24AS484757821 12586 3257 4134 48475193.160.39.1rrc00Currently valid
1.203.90.0/24AS484738001 3491 4134 48474202.150.221.37rrc00Currently valid
1.203.90.0/24AS48473549 3356 4134 48474208.51.134.248rrc00Currently valid
1.203.90.0/24AS48473333 1257 4134 48474193.0.0.56rrc00Currently valid
1.203.90.0/24AS484755720 23764 4134 4847445.116.179.212rrc00Currently valid
1.203.90.0/24AS484714907 3356 4134 48474208.80.153.193rrc00Currently valid
1.203.90.0/24AS484734549 3257 4134 4847480.77.16.114rrc00Currently valid
1.203.90.0/24AS484744393 58057 6939 4134 4847549.12.70.222rrc00Currently valid
1.203.90.0/24AS4847852 2914 4134 48474154.11.12.212rrc00Currently valid
1.203.90.0/24AS484713830 971 3356 4134 48475161.129.152.2rrc00Currently valid
1.203.90.0/24AS4847213241 9002 4134 4134 4847589.42.52.8rrc00Currently valid
1.203.90.0/24AS484749673 20485 4134 4847494.247.111.254rrc00Currently valid
1.203.90.0/24AS484758057 34549 3257 4134 48475194.50.92.251rrc00Currently valid
1.203.90.0/24AS484734927 1299 4134 48474193.148.251.1rrc00Currently valid
1.203.90.0/24AS484720205 6939 4134 4847464.246.96.5rrc00Currently valid
1.203.90.0/24AS484757381 42708 4134 48474193.150.22.240rrc00Currently valid
1.203.90.0/24AS48471403 577 701 4134 4134 4134 4134 4134 48479198.58.198.252rrc00Currently valid
1.203.90.0/24AS4847206499 34549 3257 4134 4847545.14.68.69rrc00Currently valid
1.203.90.0/24AS48474608 1221 4637 1299 4134 48476203.119.104.1rrc00Currently valid
1.203.90.0/24AS484720514 1299 4134 48474217.151.205.147rrc00Currently valid
1.203.90.0/24AS484749134 53356 6939 4134 4847523.129.32.61rrc00Currently valid
1.203.90.0/24AS484737989 56300 132132 4657 4637 1299 4134 48478203.123.48.6rrc00Currently valid
1.203.90.0/24AS484722652 1299 4134 4847445.61.0.85rrc00Currently valid
1.203.90.0/24AS484761218 6939 4134 48474143.246.179.232rrc00Currently valid
1.203.90.0/24AS484750304 1299 4134 4847431.169.49.228rrc00Currently valid
1.203.90.0/24AS484724482 2914 4134 48474203.175.175.15rrc00Currently valid
1.203.90.0/24AS4847216285 8280 6762 4134 4847584.54.49.1rrc00Currently valid
1.203.90.0/24AS484759919 9002 4134 4134 484755.178.95.254rrc00Currently valid
1.203.90.0/24AS4847204092 20766 1299 4134 4847589.234.186.6rrc00Currently valid
1.203.90.0/24AS484737721 174 4134 48474165.16.221.66rrc00Currently valid
1.203.90.0/24AS484750300 2914 4134 48474176.12.110.8rrc00Currently valid

Recent event window

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

Last observed
10/10/2026, 23:00:00
Peers in window
1
Collectors in window
1
Average path length
0.0
Longest path
Not recorded

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/12/2026, 12:55:14AnnouncementAS484757821 12586 3257 4134 4847193.160.39.1rrc00
10/10/2026, 23:20:17Withdrawal——195.128.231.254rrc00
10/9/2026, 13:20:15AnnouncementAS484717639 3491 4134 4847202.69.160.152rrc00
10/9/2026, 08:25:02AnnouncementAS484757821 12586 3257 4134 4847193.160.39.1rrc00
10/8/2026, 22:35:32AnnouncementAS4847328840 327727 174 4134 4847102.208.105.2rrc00
10/8/2026, 22:35:23AnnouncementAS48477018 4134 484712.0.1.63rrc00
10/8/2026, 22:35:18AnnouncementAS48471403 577 701 4134 4134 4134 4134 4134 4847198.58.198.252rrc00
10/8/2026, 17:55:46AnnouncementAS484761218 6939 4134 4847143.246.179.232rrc00
10/7/2026, 17:55:11AnnouncementAS484749134 53356 6939 4134 484723.129.32.61rrc00
10/7/2026, 10:25:52AnnouncementAS484729504 39392 3257 4134 4847185.193.84.191rrc00
10/7/2026, 10:25:09AnnouncementAS484729504 15935 174 4134 4847185.193.84.191rrc00
10/5/2026, 08:20:07AnnouncementAS4847328840 327727 174 4134 4847102.208.105.2rrc00
10/4/2026, 09:55:15AnnouncementAS484758057 34549 3257 4134 4847194.50.92.251rrc00
10/3/2026, 14:05:37AnnouncementAS484737721 174 4134 4847165.16.221.66rrc00
10/1/2026, 12:25:13AnnouncementAS4847852 2914 4134 4847154.11.12.212rrc00
10/1/2026, 10:50:19AnnouncementAS4847852 2914 4134 4847154.11.12.212rrc00
10/1/2026, 08:00:33AnnouncementAS484755720 23764 4134 4847103.212.68.10rrc00
10/1/2026, 07:45:34AnnouncementAS4847852 2914 4134 4847154.11.12.212rrc00
10/1/2026, 04:55:21AnnouncementAS4847852 2914 4134 4847154.11.12.212rrc00
10/1/2026, 00:25:25AnnouncementAS484755720 23764 4134 4847103.212.68.10rrc00
9/30/2026, 20:25:00AnnouncementAS4847852 2914 4134 4847154.11.12.212rrc00
9/30/2026, 17:55:03AnnouncementAS484755720 6939 4134 4847103.212.68.10rrc00
9/30/2026, 14:35:34AnnouncementAS4847852 2914 4134 4847154.11.12.212rrc00
9/30/2026, 13:25:20AnnouncementAS4847852 2914 4134 4847154.11.12.212rrc00
9/30/2026, 11:45:12AnnouncementAS484737721 174 4134 4847165.16.221.66rrc00
9/30/2026, 05:45:54AnnouncementAS4847852 2914 4134 4847154.11.12.212rrc00
9/30/2026, 05:20:44AnnouncementAS4847852 2914 4134 4847154.11.12.212rrc00
9/30/2026, 04:35:09AnnouncementAS4847852 2914 4134 4847154.11.12.212rrc00
9/30/2026, 03:20:19AnnouncementAS4847852 2914 4134 4847154.11.12.212rrc00
9/30/2026, 02:10:16AnnouncementAS4847852 2914 4134 4847154.11.12.212rrc00

Hourly changes

SEVEN-DAY WINDOW · 2 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/10/2026, 23:00:0001110—
10/9/2026, 08:00:00101115.0 / 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