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Prefix profile

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

175.45.144.0/22

Currently validIPv4

Origin ASNAS55923

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, 00:00:00CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
175.45.144.0/22
Current status
Currently valid
Origin ASN
AS55923
First observed
8/28/2026, 08:10:37
Last observed
11/11/2026, 00:00:00
Peer42Visible peers
Collector1Collectors
Announcements3Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
175.45.144.0/22AS5592337989 56300 132132 4657 4637 1221 132847 55923 55923 5592310203.123.48.6rrc00Currently valid
175.45.144.0/22AS5592322652 3257 7474 132847 55923 55923 55923745.61.0.85rrc00Currently valid
175.45.144.0/22AS5592337721 3257 7474 132847 55923 55923 559237165.16.221.66rrc00Currently valid
175.45.144.0/22AS5592358057 34549 6461 7473 7474 132847 55923 55923 559239194.50.92.251rrc00Currently valid
175.45.144.0/22AS55923852 6461 7473 7474 132847 55923 55923 559238154.11.12.212rrc00Currently valid
175.45.144.0/22AS5592357821 12586 3257 7474 132847 55923 55923 559238193.160.39.1rrc00Currently valid
175.45.144.0/22AS5592345049 6696 1299 7473 7474 132847 55923 55923 559239194.28.97.2rrc00Currently valid
175.45.144.0/22AS5592317639 7473 7474 132847 55923 55923 559237202.69.160.152rrc00Currently valid
175.45.144.0/22AS5592358057 174 3257 7474 132847 55923 55923 559238193.33.94.251rrc00Currently valid
175.45.144.0/22AS5592350300 3257 7474 132847 55923 55923 559237176.12.110.8rrc00Currently valid
175.45.144.0/22AS5592329504 39392 3257 7474 132847 55923 55923 559238185.193.84.191rrc00Currently valid
175.45.144.0/22AS5592338001 7473 7474 132847 55923 55923 559237202.150.221.37rrc00Currently valid
175.45.144.0/22AS559233549 3356 3257 7474 132847 55923 55923 559238208.51.134.248rrc00Currently valid
175.45.144.0/22AS55923213241 9002 3257 7474 132847 55923 55923 55923889.42.52.8rrc00Currently valid
175.45.144.0/22AS55923202365 50673 174 3257 7474 132847 55923 55923 5592395.255.90.109rrc00Currently valid
175.45.144.0/22AS5592349673 12389 3257 7474 132847 55923 55923 55923894.247.111.254rrc00Currently valid
175.45.144.0/22AS559233333 1257 4637 1221 132847 55923 55923 559238193.0.0.56rrc00Currently valid
175.45.144.0/22AS559231403 577 4637 1221 132847 55923 55923 559238198.58.198.252rrc00Currently valid
175.45.144.0/22AS5592314907 3356 3257 7474 132847 55923 55923 559238208.80.153.193rrc00Currently valid
175.45.144.0/22AS55923206499 34549 6461 7473 7474 132847 55923 55923 55923945.14.68.69rrc00Currently valid
175.45.144.0/22AS55923204092 20766 1299 7473 7474 132847 55923 55923 55923989.234.186.6rrc00Currently valid
175.45.144.0/22AS5592357381 42708 6461 7473 7474 132847 55923 55923 559239193.150.22.240rrc00Currently valid
175.45.144.0/22AS5592324482 132847 55923 55923 559235203.175.175.15rrc00Currently valid
175.45.144.0/22AS5592349134 53356 6939 7473 7474 132847 55923 55923 55923923.129.32.61rrc00Currently valid
175.45.144.0/22AS5592334927 56655 6939 4637 1221 132847 55923 55923 55923945.134.89.1rrc00Currently valid
175.45.144.0/22AS5592334927 1299 7473 7474 132847 55923 55923 559238193.148.251.1rrc00Currently valid
175.45.144.0/22AS559234608 132847 55923 55923 559235203.119.104.1rrc00Currently valid
175.45.144.0/22AS5592355720 6939 7473 7474 132847 55923 55923 559238103.212.68.10rrc00Currently valid
175.45.144.0/22AS5592344393 64073 132847 55923 55923 55923649.12.70.222rrc00Currently valid
175.45.144.0/22AS5592361218 6939 7473 7474 132847 55923 55923 559238143.246.179.232rrc00Currently valid
175.45.144.0/22AS55923328840 327727 174 3257 7474 132847 55923 55923 559239102.208.105.2rrc00Currently valid
175.45.144.0/22AS5592320514 1299 7473 7474 132847 55923 55923 559238217.151.205.147rrc00Currently valid
175.45.144.0/22AS5592350304 1299 7473 7474 132847 55923 55923 55923831.169.49.228rrc00Currently valid
175.45.144.0/22AS5592313830 971 3356 3257 7474 132847 55923 55923 559239161.129.152.2rrc00Currently valid
175.45.144.0/22AS5592334549 6461 7473 7474 132847 55923 55923 55923880.77.16.114rrc00Currently valid
175.45.144.0/22AS5592359919 9002 3257 7474 132847 55923 55923 5592385.178.95.254rrc00Currently valid
175.45.144.0/22AS559237018 3257 7474 132847 55923 55923 55923712.0.1.63rrc00Currently valid
175.45.144.0/22AS5592320205 6939 7473 7474 132847 55923 55923 55923864.246.96.5rrc00Currently valid
175.45.144.0/22AS5592355720 3257 7474 132847 55923 55923 55923745.116.179.212rrc00Currently valid
175.45.144.0/22AS55923132825 3356 4637 1221 132847 55923 55923 55923843.251.115.197rrc00Currently valid
175.45.144.0/22AS5592348185 6461 7473 7474 132847 55923 55923 559238195.90.96.2rrc00Currently valid
175.45.144.0/22AS55923216285 8280 6762 7473 7474 132847 55923 55923 55923984.54.49.1rrc00Currently valid
175.45.144.0/22—Not recorded—195.128.231.254rrc00Withdrawn

Recent event window

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

Last observed
11/9/2026, 14:00:00
Peers in window
1
Collectors in window
1
Average path length
7.0
Longest path
7

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/9/2026, 14:25:28AnnouncementAS5592355720 2914 7474 132847 55923 55923 5592345.116.179.212rrc00
11/9/2026, 08:25:42AnnouncementAS559237018 3257 7474 132847 55923 55923 5592312.0.1.63rrc00
11/9/2026, 07:55:20AnnouncementAS5592357821 12586 3257 7474 132847 55923 55923 55923193.160.39.1rrc00
11/7/2026, 14:25:16AnnouncementAS55923328840 327727 174 3257 7474 132847 55923 55923 55923102.208.105.2rrc00
11/7/2026, 14:25:08Withdrawal——102.208.105.2rrc00
11/7/2026, 09:20:47AnnouncementAS5592338001 7473 7474 132847 55923 55923 55923202.150.221.37rrc00
11/5/2026, 21:10:38Withdrawal——195.128.231.254rrc00
11/4/2026, 20:45:27AnnouncementAS55923206499 34549 6461 7473 7474 132847 55923 55923 5592345.14.68.69rrc00
11/4/2026, 16:15:31AnnouncementAS55923328840 327727 174 3257 7474 132847 55923 55923 55923102.208.105.2rrc00
11/4/2026, 16:15:23Withdrawal——102.208.105.2rrc00
11/4/2026, 02:25:42AnnouncementAS5592350300 3356 3257 7474 132847 55923 55923 55923176.12.110.8rrc00
11/3/2026, 04:00:18Withdrawal——102.208.105.2rrc00
11/3/2026, 02:50:13AnnouncementAS5592350300 3356 3257 7474 132847 55923 55923 55923176.12.110.8rrc00
11/3/2026, 02:10:31AnnouncementAS55923328840 327727 174 3257 7474 132847 55923 55923 55923102.208.105.2rrc00
11/3/2026, 02:10:22Withdrawal——102.208.105.2rrc00
11/2/2026, 19:05:33AnnouncementAS5592349134 53356 6939 4637 1221 132847 55923 55923 5592323.129.32.61rrc00
11/2/2026, 18:55:02AnnouncementAS5592349134 53356 6939 7473 7474 132847 55923 55923 5592323.129.32.61rrc00
11/2/2026, 17:45:39AnnouncementAS5592349134 53356 6939 4637 1221 132847 55923 55923 5592323.129.32.61rrc00
11/1/2026, 13:30:52AnnouncementAS55923206499 34549 6461 7473 7474 132847 55923 55923 5592345.14.68.69rrc00
11/1/2026, 02:50:08AnnouncementAS5592349134 53356 6939 7473 7474 132847 55923 55923 5592323.129.32.61rrc00
10/24/2026, 01:41:01AnnouncementAS5592350300 3257 7474 132847 55923 55923 55923176.12.110.8rrc00
10/23/2026, 14:40:14AnnouncementAS5592359919 9002 3257 7474 132847 55923 55923 559235.178.95.254rrc00
10/23/2026, 06:31:01AnnouncementAS5592329504 39392 3257 7474 132847 55923 55923 55923185.193.84.191rrc00
10/22/2026, 22:10:26AnnouncementAS5592357381 42708 1299 7473 7474 132847 55923 55923 55923193.150.22.240rrc00
10/21/2026, 05:15:24AnnouncementAS5592317639 7473 7474 132847 55923 55923 55923202.69.160.152rrc00
10/21/2026, 05:15:22AnnouncementAS5592355720 6939 7473 7474 132847 55923 55923 55923103.212.68.10rrc00
10/21/2026, 05:15:12AnnouncementAS5592338001 7473 7474 132847 55923 55923 55923202.150.221.37rrc00
10/20/2026, 08:45:06AnnouncementAS5592349432 48362 9002 3257 7474 132847 55923 55923 55923195.128.231.254rrc00
10/20/2026, 00:05:37AnnouncementAS55923216285 8280 6762 7473 7474 132847 55923 55923 5592384.54.49.1rrc00
10/18/2026, 14:30:09AnnouncementAS55923328840 327727 174 3257 7474 132847 55923 55923 55923102.208.105.2rrc00

Hourly changes

SEVEN-DAY WINDOW · 3 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/9/2026, 14:00:00101117.0 / 7
11/9/2026, 08:00:00101117.0 / 7
11/9/2026, 07:00:00101118.0 / 8
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