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Prefix profile

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

154.12.190.0/23

Currently validIPv4

Origin ASNAS906AS32519

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
154.12.190.0/23
Current status
Currently valid
Origin ASN
AS906AS32519
First observed
8/28/2026, 19:40:13
Last observed
10/15/2026, 16:00:00
Peer48Visible peers
Collector1Collectors
Announcements8Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN2Observed ASNs

Current routes and paths

48 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
154.12.190.0/23AS906328840 327727 174 9064102.208.105.2rrc00Currently valid
154.12.190.0/23AS90650300 2914 9063176.12.110.8rrc00Currently valid
154.12.190.0/23AS3251938001 13335 13335 325194202.150.221.37rrc00Currently valid
154.12.190.0/23AS3251917639 13335 13335 325194202.69.160.152rrc00Currently valid
154.12.190.0/23AS325194608 13335 13335 325194203.119.104.1rrc00Currently valid
154.12.190.0/23AS3251948185 13335 13335 325194195.90.96.2rrc00Currently valid
154.12.190.0/23AS32519206499 34549 13335 13335 32519545.14.68.69rrc00Currently valid
154.12.190.0/23AS325191403 13335 13335 325194198.58.198.252rrc00Currently valid
154.12.190.0/23AS3251937989 56300 132132 13335 13335 325196203.123.48.6rrc00Currently valid
154.12.190.0/23AS32519202365 13335 13335 3251945.255.90.109rrc00Currently valid
154.12.190.0/23AS3251961218 6939 3356 13335 13335 325196143.246.179.232rrc00Currently valid
154.12.190.0/23AS32519852 13335 13335 325194154.11.12.212rrc00Currently valid
154.12.190.0/23AS32519208972 13335 13335 32519445.12.55.0rrc00Currently valid
154.12.190.0/23AS32519216285 8280 13335 13335 32519584.54.49.1rrc00Currently valid
154.12.190.0/23AS906213241 9002 2914 906489.42.52.8rrc00Currently valid
154.12.190.0/23AS3251934927 13335 13335 32519445.134.89.1rrc00Currently valid
154.12.190.0/23AS3251958057 34549 13335 13335 325195194.50.92.251rrc00Currently valid
154.12.190.0/23AS3251937721 13335 13335 325194165.16.221.66rrc00Currently valid
154.12.190.0/23AS3251950304 13335 13335 32519431.169.49.228rrc00Currently valid
154.12.190.0/23AS3251922652 13335 13335 32519445.61.0.85rrc00Currently valid
154.12.190.0/23AS3251944393 64073 13335 13335 32519549.12.70.222rrc00Currently valid
154.12.190.0/23AS3251959919 13335 13335 3251945.178.95.254rrc00Currently valid
154.12.190.0/23AS90624482 9062203.175.175.15rrc00Currently valid
154.12.190.0/23AS3251949134 53356 6424 13335 13335 32519623.129.32.61rrc00Currently valid
154.12.190.0/23AS90655720 2914 906345.116.179.212rrc00Currently valid
154.12.190.0/23AS3251920205 13335 13335 32519464.246.96.5rrc00Currently valid
154.12.190.0/23AS3251934549 13335 13335 32519480.77.16.114rrc00Currently valid
154.12.190.0/23AS3251945049 6696 13335 13335 325195194.28.97.2rrc00Currently valid
154.12.190.0/23AS3251913830 971 13335 13335 325195161.129.152.2rrc00Currently valid
154.12.190.0/23AS906204092 198978 174 906489.234.186.6rrc00Currently valid
154.12.190.0/23AS3251949673 20485 13335 13335 32519594.247.111.254rrc00Currently valid
154.12.190.0/23AS32519202365 13335 13335 325194194.50.19.4rrc00Currently valid
154.12.190.0/23AS3251949432 48362 13335 13335 325195195.128.231.254rrc00Currently valid
154.12.190.0/23AS325193549 3356 13335 13335 325195208.51.134.248rrc00Currently valid
154.12.190.0/23AS3251950628 13335 13335 325194178.208.11.4rrc00Currently valid
154.12.190.0/23AS906132825 174 906343.251.115.197rrc00Currently valid
154.12.190.0/23AS32519328977 328578 13335 13335 325195102.217.156.3rrc00Currently valid
154.12.190.0/23AS90658057 174 9063193.33.94.251rrc00Currently valid
154.12.190.0/23AS3251929504 39392 13335 13335 325195185.193.84.191rrc00Currently valid
154.12.190.0/23AS3251914907 13335 13335 325194208.80.153.193rrc00Currently valid
154.12.190.0/23AS325193333 13335 13335 325194193.0.0.56rrc00Currently valid
154.12.190.0/23AS90655720 2914 9063103.212.68.10rrc00Currently valid
154.12.190.0/23AS3251934927 13335 13335 325194193.148.251.1rrc00Currently valid
154.12.190.0/23AS3251920514 1299 13335 13335 325195217.151.205.147rrc00Currently valid
154.12.190.0/23AS3251957381 13335 13335 325194193.150.22.240rrc00Currently valid
154.12.190.0/23AS32519202297 13335 13335 325194109.248.43.5rrc00Currently valid
154.12.190.0/23AS3251957821 12586 3257 13335 13335 325196193.160.39.1rrc00Currently valid
154.12.190.0/23AS9067018 174 906312.0.1.63rrc00Currently valid

Recent event window

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

Last observed
10/14/2026, 07:00:00
Peers in window
1
Collectors in window
1
Average path length
4.0
Longest path
4

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 07:25:46AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00
10/13/2026, 14:35:40AnnouncementAS325193549 3356 13335 13335 32519208.51.134.248rrc00
10/13/2026, 05:35:17AnnouncementAS3251937721 13335 13335 32519165.16.221.66rrc00
10/12/2026, 23:45:19AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00
10/12/2026, 19:25:25AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00
10/12/2026, 16:20:41AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00
10/12/2026, 10:10:27AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00
10/12/2026, 06:20:09AnnouncementAS3251937721 13335 13335 32519165.16.221.66rrc00
10/10/2026, 23:20:06Withdrawal——195.128.231.254rrc00
10/9/2026, 19:45:02AnnouncementAS32519328977 328578 13335 13335 32519102.217.156.3rrc00
10/9/2026, 17:50:05AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00
10/9/2026, 15:10:24AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00
10/9/2026, 08:00:02AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00
10/9/2026, 03:30:38AnnouncementAS3251955720 3257 13335 13335 3251945.116.179.212rrc00
10/9/2026, 00:15:11AnnouncementAS32519202365 13335 13335 325195.255.90.109rrc00
10/9/2026, 00:15:10AnnouncementAS325193333 13335 13335 32519193.0.0.56rrc00
10/8/2026, 17:55:23AnnouncementAS3251961218 6939 3356 13335 13335 32519143.246.179.232rrc00
10/8/2026, 02:40:21AnnouncementAS3251957821 12586 3257 13335 13335 32519193.160.39.1rrc00
10/8/2026, 02:40:21AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00
10/8/2026, 01:25:18AnnouncementAS3251945049 6696 13335 13335 32519194.28.97.2rrc00
10/8/2026, 01:25:03AnnouncementAS3251948185 13335 13335 32519195.90.96.2rrc00
10/7/2026, 17:55:10AnnouncementAS3251949134 53356 6424 13335 13335 3251923.129.32.61rrc00
10/7/2026, 16:45:19AnnouncementAS3251937721 13335 13335 32519165.16.221.66rrc00
10/7/2026, 10:25:37AnnouncementAS3251929504 39392 13335 13335 32519185.193.84.191rrc00
10/7/2026, 02:35:21AnnouncementAS90620205 174 90664.246.96.5rrc00
10/7/2026, 02:30:05AnnouncementAS3251920205 13335 13335 3251964.246.96.5rrc00
10/7/2026, 02:10:13AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00
10/7/2026, 01:50:21AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00
10/6/2026, 23:10:31AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00
10/6/2026, 15:20:35AnnouncementAS32519202365 13335 13335 32519194.50.19.4rrc00

Hourly changes

SEVEN-DAY WINDOW · 8 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/14/2026, 07:00:00101114.0 / 4
10/13/2026, 14:00:00101115.0 / 5
10/12/2026, 16:00:00101114.0 / 4
10/10/2026, 23:00:0001110—
10/9/2026, 19:00:00101115.0 / 5
10/9/2026, 17:00:00101114.0 / 4
10/9/2026, 03:00:00101115.0 / 5
10/9/2026, 00:00:00202114.0 / 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