Home/Network intelligence/Prefix profile

Prefix profile

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

45.64.4.0/22

Currently validIPv4

Origin ASNAS38778

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 observed11/9/2026, 16:00:00CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
45.64.4.0/22
Current status
Currently valid
Origin ASN
AS38778
First observed
8/28/2026, 12:30:02
Last observed
11/9/2026, 16:00:00
Peer43Visible peers
Collector1Collectors
Announcements0Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
45.64.4.0/22AS3877849673 6939 137366 38778 38778594.247.111.254rrc00Currently valid
45.64.4.0/22AS3877849134 53356 6939 137366 38778 38778623.129.32.61rrc00Currently valid
45.64.4.0/22AS3877834927 6939 137366 38778 387785193.148.251.1rrc00Currently valid
45.64.4.0/22AS38778204092 6939 137366 38778 38778589.234.186.6rrc00Currently valid
45.64.4.0/22AS387786939 137366 38778 387784118.67.200.8rrc00Currently valid
45.64.4.0/22AS3877814907 6939 137366 38778 387785208.80.153.193rrc00Currently valid
45.64.4.0/22AS3877820514 1299 137366 38778 387785217.151.205.147rrc00Currently valid
45.64.4.0/22AS3877849432 48362 6939 137366 38778 387786195.128.231.254rrc00Currently valid
45.64.4.0/22AS3877844393 401753 6939 137366 38778 38778649.12.70.222rrc00Currently valid
45.64.4.0/22AS3877850628 6939 137366 38778 387785178.208.11.4rrc00Currently valid
45.64.4.0/22AS387781403 6939 137366 38778 387785198.58.198.252rrc00Currently valid
45.64.4.0/22AS387784608 6939 137366 38778 387785203.119.104.1rrc00Currently valid
45.64.4.0/22AS3877838001 17451 38778 387784202.150.221.37rrc00Currently valid
45.64.4.0/22AS3877855720 6939 137366 38778 387785103.212.68.10rrc00Currently valid
45.64.4.0/22AS3877857381 6939 137366 38778 387785193.150.22.240rrc00Currently valid
45.64.4.0/22AS3877858057 174 137366 38778 387785193.33.94.251rrc00Currently valid
45.64.4.0/22AS387783549 3356 1299 137366 38778 387786208.51.134.248rrc00Currently valid
45.64.4.0/22AS38778202365 50673 174 137366 38778 3877865.255.90.109rrc00Currently valid
45.64.4.0/22AS3877813830 971 6939 137366 38778 387786161.129.152.2rrc00Currently valid
45.64.4.0/22AS3877834549 137367 137366 38778 38778580.77.16.114rrc00Currently valid
45.64.4.0/22AS3877817639 17451 38778 387784202.69.160.152rrc00Currently valid
45.64.4.0/22AS3877834927 6939 137366 38778 38778545.134.89.1rrc00Currently valid
45.64.4.0/22AS3877850304 6939 137366 38778 38778531.169.49.228rrc00Currently valid
45.64.4.0/22AS387787018 1299 137366 38778 38778512.0.1.63rrc00Currently valid
45.64.4.0/22AS3877861218 6939 137366 38778 387785143.246.179.232rrc00Currently valid
45.64.4.0/22AS387783333 6939 137366 38778 387785193.0.0.56rrc00Currently valid
45.64.4.0/22AS3877822652 6939 137366 38778 38778545.61.0.85rrc00Currently valid
45.64.4.0/22AS3877820205 6939 137366 38778 38778564.246.96.5rrc00Currently valid
45.64.4.0/22AS3877857821 6939 137366 38778 387785193.160.39.1rrc00Currently valid
45.64.4.0/22AS3877855720 4635 137367 137366 38778 38778645.116.179.212rrc00Currently valid
45.64.4.0/22AS3877838855 6939 137366 38778 387785103.147.22.50rrc00Currently valid
45.64.4.0/22AS3877829504 6939 137366 38778 387785185.193.84.191rrc00Currently valid
45.64.4.0/22AS3877859919 6939 137366 38778 3877855.178.95.254rrc00Currently valid
45.64.4.0/22AS3877850300 6939 137366 38778 387785176.12.110.8rrc00Currently valid
45.64.4.0/22AS3877845049 6939 137366 38778 387785194.28.97.2rrc00Currently valid
45.64.4.0/22AS3877837989 17451 38778 387784203.123.48.6rrc00Currently valid
45.64.4.0/22AS38778206499 6939 137366 38778 38778545.14.68.69rrc00Currently valid
45.64.4.0/22AS38778852 6939 137366 38778 387785154.11.12.212rrc00Currently valid
45.64.4.0/22AS3877848185 6939 137366 38778 387785195.90.96.2rrc00Currently valid
45.64.4.0/22AS3877858057 6939 137366 38778 387785194.50.92.251rrc00Currently valid
45.64.4.0/22AS38778216285 6939 137366 38778 38778584.54.49.1rrc00Currently valid
45.64.4.0/22AS3877837721 6939 137366 38778 387785165.16.221.66rrc00Currently valid
45.64.4.0/22AS3877824482 17451 38778 387784203.175.175.15rrc00Currently valid

Recent event window

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

Last observed
Not recorded
Peers in window
Not recorded
Collectors in window
Not recorded
Average path length
Not recorded
Longest path
Not recorded

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/7/2026, 14:25:28AnnouncementAS38778328840 327727 174 137366 38778 38778102.208.105.2rrc00
11/7/2026, 14:25:06Withdrawal——102.208.105.2rrc00
11/7/2026, 08:25:09Withdrawal——102.208.105.2rrc00
11/7/2026, 01:55:26AnnouncementAS38778202365 6939 137366 38778 38778194.50.19.4rrc00
11/6/2026, 02:40:06AnnouncementAS38778202365 6939 137366 38778 38778194.50.19.4rrc00
11/5/2026, 21:10:34Withdrawal——195.128.231.254rrc00
11/4/2026, 20:45:24AnnouncementAS38778206499 6939 137366 38778 3877845.14.68.69rrc00
11/4/2026, 16:15:36AnnouncementAS38778328840 327727 174 137366 38778 38778102.208.105.2rrc00
11/4/2026, 16:15:22Withdrawal——102.208.105.2rrc00
11/4/2026, 15:30:30AnnouncementAS38778213241 9002 6939 137366 38778 3877889.42.52.8rrc00
11/4/2026, 05:20:32AnnouncementAS38778202365 6939 137366 38778 38778194.50.19.4rrc00
11/4/2026, 01:05:39AnnouncementAS38778202365 6939 137366 38778 38778194.50.19.4rrc00
11/3/2026, 22:35:06AnnouncementAS38778202365 6939 137366 38778 38778194.50.19.4rrc00
11/3/2026, 20:30:49AnnouncementAS38778202365 6939 137366 38778 38778194.50.19.4rrc00
11/3/2026, 14:20:23AnnouncementAS38778202365 6939 137366 38778 38778194.50.19.4rrc00
11/3/2026, 10:05:06AnnouncementAS387786939 137366 38778 38778118.67.200.8rrc00
11/3/2026, 04:00:16Withdrawal——102.208.105.2rrc00
11/3/2026, 02:30:41AnnouncementAS3877850300 174 137366 38778 38778176.12.110.8rrc00
11/3/2026, 02:10:38AnnouncementAS38778328840 327727 174 137366 38778 38778102.208.105.2rrc00
11/2/2026, 07:30:17AnnouncementAS38778202365 6939 137366 38778 38778194.50.19.4rrc00
11/2/2026, 02:20:41AnnouncementAS3877834549 137367 137366 38778 3877880.77.16.114rrc00
11/1/2026, 20:05:01AnnouncementAS38778202365 6939 137366 38778 38778194.50.19.4rrc00
11/1/2026, 13:30:49AnnouncementAS38778206499 6939 137366 38778 3877845.14.68.69rrc00
11/1/2026, 13:05:36AnnouncementAS3877844393 212508 6939 137366 38778 3877849.12.70.222rrc00
11/1/2026, 02:50:06AnnouncementAS3877849134 53356 6939 137366 38778 3877823.129.32.61rrc00
10/23/2026, 20:05:09AnnouncementAS3877824482 17451 38778 38778203.175.175.15rrc00
10/23/2026, 15:40:03AnnouncementAS38778202365 6939 137366 38778 38778194.50.19.4rrc00
10/23/2026, 06:30:38AnnouncementAS3877829504 6939 137366 38778 38778185.193.84.191rrc00
10/23/2026, 06:30:27AnnouncementAS3877829504 6939 137366 38778 38778185.193.84.191rrc00
10/23/2026, 06:30:26AnnouncementAS3877829504 6939 137366 38778 38778185.193.84.191rrc00

Hourly changes

SEVEN-DAY WINDOW · 0 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
This prefix has no hourly aggregate data.
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