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Prefix profile

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

122.144.208.0/23

Currently validIPv4

Origin ASNAS17775

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
122.144.208.0/23
Current status
Currently valid
Origin ASN
AS17775
First observed
8/28/2026, 07:50:23
Last observed
10/15/2026, 16:00:00
Peer43Visible peers
Collector1Collectors
Announcements0Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
122.144.208.0/23AS17775328840 327727 174 4134 4812 177756102.208.105.2rrc00Currently valid
122.144.208.0/23AS1777548185 3356 4134 4812 177755195.90.96.2rrc00Currently valid
122.144.208.0/23AS17775204092 20766 1299 4134 4812 17775689.234.186.6rrc00Currently valid
122.144.208.0/23AS1777555720 23764 4134 4812 177755103.212.68.10rrc00Currently valid
122.144.208.0/23AS1777534927 1299 4134 4812 177755193.148.251.1rrc00Currently valid
122.144.208.0/23AS1777520205 6939 4134 4812 17775564.246.96.5rrc00Currently valid
122.144.208.0/23AS1777534549 174 4134 4812 17775580.77.16.114rrc00Currently valid
122.144.208.0/23AS1777549134 53356 6939 4134 4812 17775623.129.32.61rrc00Currently valid
122.144.208.0/23AS1777558057 1836 4134 4812 177755193.33.94.251rrc00Currently valid
122.144.208.0/23AS1777514907 3356 4134 4812 177755208.80.153.193rrc00Currently valid
122.144.208.0/23AS177751403 577 3356 4134 4812 177756198.58.198.252rrc00Currently valid
122.144.208.0/23AS1777550300 3356 4134 4812 177755176.12.110.8rrc00Currently valid
122.144.208.0/23AS1777522652 1299 4134 4812 17775545.61.0.85rrc00Currently valid
122.144.208.0/23AS177757018 4134 4812 17775412.0.1.63rrc00Currently valid
122.144.208.0/23AS1777537721 174 4134 4812 177755165.16.221.66rrc00Currently valid
122.144.208.0/23AS1777544393 58057 6939 4134 4812 17775649.12.70.222rrc00Currently valid
122.144.208.0/23AS1777538001 7473 58453 9808 24400 177756202.150.221.37rrc00Currently valid
122.144.208.0/23AS17775202365 50673 174 4134 4812 1777565.255.90.109rrc00Currently valid
122.144.208.0/23AS1777555720 23764 4134 4812 17775545.116.179.212rrc00Currently valid
122.144.208.0/23AS1777520514 1299 4134 4812 177755217.151.205.147rrc00Currently valid
122.144.208.0/23AS17775206499 34549 174 4134 4812 17775645.14.68.69rrc00Currently valid
122.144.208.0/23AS1777559919 9002 4134 4134 4812 1777565.178.95.254rrc00Currently valid
122.144.208.0/23AS1777529504 39392 1299 4134 4812 177756185.193.84.191rrc00Currently valid
122.144.208.0/23AS1777558057 34549 174 4134 4812 177756194.50.92.251rrc00Currently valid
122.144.208.0/23AS1777549432 48362 1299 4134 4812 177756195.128.231.254rrc00Currently valid
122.144.208.0/23AS1777524482 6453 4134 4812 177755203.175.175.15rrc00Currently valid
122.144.208.0/23AS1777557381 42708 4134 4812 177755193.150.22.240rrc00Currently valid
122.144.208.0/23AS1777549673 12389 4134 4812 17775594.247.111.254rrc00Currently valid
122.144.208.0/23AS1777517639 6939 4134 4812 177755202.69.160.152rrc00Currently valid
122.144.208.0/23AS1777561218 6939 4134 4812 177755143.246.179.232rrc00Currently valid
122.144.208.0/23AS17775132825 174 4134 4812 17775543.251.115.197rrc00Currently valid
122.144.208.0/23AS17775852 1299 4134 4812 177755154.11.12.212rrc00Currently valid
122.144.208.0/23AS1777550304 1299 4134 4812 17775531.169.49.228rrc00Currently valid
122.144.208.0/23AS1777545049 6696 2914 58453 9808 24400 177757194.28.97.2rrc00Currently valid
122.144.208.0/23AS177753549 3356 4134 4812 177755208.51.134.248rrc00Currently valid
122.144.208.0/23AS177754608 7575 1299 4134 4812 177756203.119.104.1rrc00Currently valid
122.144.208.0/23AS177753333 1257 4134 4812 177755193.0.0.56rrc00Currently valid
122.144.208.0/23AS1777537989 56300 132132 10099 4837 17621 177757203.123.48.6rrc00Currently valid
122.144.208.0/23AS1777513830 971 3356 4134 4812 177756161.129.152.2rrc00Currently valid
122.144.208.0/23AS1777557821 12586 3257 58453 58453 58453 9808 24400 177759193.160.39.1rrc00Currently valid
122.144.208.0/23AS1777534927 56655 6939 4134 4812 17775645.134.89.1rrc00Currently valid
122.144.208.0/23AS17775216285 8280 6762 4134 4812 17775684.54.49.1rrc00Currently valid
122.144.208.0/23AS17775213241 9002 4134 4134 4812 17775689.42.52.8rrc00Currently 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
10/13/2026, 07:05:22AnnouncementAS1777557821 12586 3257 58453 58453 58453 9808 24400 17775193.160.39.1rrc00
10/12/2026, 06:05:38AnnouncementAS177754608 7575 1299 4134 4812 17775203.119.104.1rrc00
10/10/2026, 23:20:07Withdrawal——195.128.231.254rrc00
10/10/2026, 10:50:02AnnouncementAS1777517639 6939 4134 4812 17775202.69.160.152rrc00
10/9/2026, 09:00:01AnnouncementAS177754608 7575 1299 4134 4812 17775203.119.104.1rrc00
10/8/2026, 22:35:29AnnouncementAS177754608 7575 1299 4134 4812 17775203.119.104.1rrc00
10/8/2026, 17:55:33AnnouncementAS1777561218 6939 4134 4812 17775143.246.179.232rrc00
10/8/2026, 12:00:35AnnouncementAS177754608 7575 1299 4134 4812 17775203.119.104.1rrc00
10/7/2026, 17:55:08AnnouncementAS1777549134 53356 6939 4134 4812 1777523.129.32.61rrc00
10/7/2026, 16:20:04AnnouncementAS1777514907 1299 4134 4812 17775208.80.153.193rrc00
10/7/2026, 14:00:07AnnouncementAS1777537721 174 4134 4812 17775165.16.221.66rrc00
10/7/2026, 10:25:25AnnouncementAS1777529504 15935 174 4134 4812 17775185.193.84.191rrc00
10/5/2026, 08:20:04AnnouncementAS17775328840 327727 174 4134 4812 17775102.208.105.2rrc00
10/4/2026, 09:55:09AnnouncementAS1777558057 34549 174 4134 4812 17775194.50.92.251rrc00
10/4/2026, 08:15:07AnnouncementAS1777517639 6939 4134 4812 17775202.69.160.152rrc00
10/3/2026, 09:15:13AnnouncementAS1777537721 174 4134 4812 17775165.16.221.66rrc00
10/1/2026, 18:45:02Withdrawal——102.208.105.2rrc00
10/1/2026, 00:25:26AnnouncementAS1777555720 23764 4134 4812 17775103.212.68.10rrc00
9/30/2026, 17:55:04AnnouncementAS1777555720 6939 4134 4812 17775103.212.68.10rrc00
9/29/2026, 03:50:16AnnouncementAS17775852 1299 4134 4812 17775154.11.12.212rrc00
9/28/2026, 01:50:06AnnouncementAS1777549432 48362 1764 4134 4812 17775195.128.231.254rrc00
9/28/2026, 00:45:10AnnouncementAS17775852 1299 4134 4812 17775154.11.12.212rrc00
9/27/2026, 21:30:17AnnouncementAS177757018 4134 4812 1777512.0.1.63rrc00
9/27/2026, 15:10:36AnnouncementAS1777514907 3356 4134 4812 17775208.80.153.193rrc00
9/27/2026, 02:25:14AnnouncementAS17775328840 327727 174 4134 4812 17775102.208.105.2rrc00
9/27/2026, 02:25:10Withdrawal——102.208.105.2rrc00
9/26/2026, 13:10:03AnnouncementAS17775852 1299 4134 4812 17775154.11.12.212rrc00
9/26/2026, 02:35:03AnnouncementAS17775328840 327727 174 4134 4812 17775102.208.105.2rrc00
9/22/2026, 10:25:06AnnouncementAS1777557821 12586 3257 58453 58453 58453 9808 24400 17775193.160.39.1rrc00
9/22/2026, 09:00:06AnnouncementAS1777534927 56655 6939 4134 4812 1777545.134.89.1rrc00

Hourly changes

SEVEN-DAY WINDOW · 1 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/10/2026, 23:00:0001110—
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