Home/Network intelligence/Prefix profile

Prefix profile

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

41.78.136.0/22

Currently validIPv4

Origin ASNAS37229

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
41.78.136.0/22
Current status
Currently valid
Origin ASN
AS37229
First observed
8/28/2026, 14:55:23
Last observed
11/9/2026, 16:00:00
Peer40Visible peers
Collector1Collectors
Announcements0Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

40 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
41.78.136.0/22AS372293333 1103 16637 372294193.0.0.56rrc00Currently valid
41.78.136.0/22AS3722922652 1299 16637 37229445.61.0.85rrc00Currently valid
41.78.136.0/22AS3722957821 12586 3257 3356 16637 372296193.160.39.1rrc00Currently valid
41.78.136.0/22AS3722924482 16637 372293203.175.175.15rrc00Currently valid
41.78.136.0/22AS3722958057 174 6713 372294193.33.94.251rrc00Currently valid
41.78.136.0/22AS3722959919 9002 16637 3722945.178.95.254rrc00Currently valid
41.78.136.0/22AS3722934927 56655 1299 16637 37229545.134.89.1rrc00Currently valid
41.78.136.0/22AS3722955720 2914 3356 16637 37229545.116.179.212rrc00Currently valid
41.78.136.0/22AS3722949673 3216 16637 37229494.247.111.254rrc00Currently valid
41.78.136.0/22AS3722957381 50304 16637 372294193.150.22.240rrc00Currently valid
41.78.136.0/22AS3722913830 971 174 6713 372295161.129.152.2rrc00Currently valid
41.78.136.0/22AS3722958057 34549 16637 372294194.50.92.251rrc00Currently valid
41.78.136.0/22AS372293549 3356 16637 372294208.51.134.248rrc00Currently valid
41.78.136.0/22AS3722937989 56300 132132 4657 16637 372296203.123.48.6rrc00Currently valid
41.78.136.0/22AS372294608 7575 16637 372294203.119.104.1rrc00Currently valid
41.78.136.0/22AS37229852 1299 16637 372294154.11.12.212rrc00Currently valid
41.78.136.0/22AS3722914907 3356 16637 372294208.80.153.193rrc00Currently valid
41.78.136.0/22AS37229202365 50673 174 6713 3722955.255.90.109rrc00Currently valid
41.78.136.0/22AS3722949432 48362 16637 372294195.128.231.254rrc00Currently valid
41.78.136.0/22AS37229206499 34549 16637 37229445.14.68.69rrc00Currently valid
41.78.136.0/22AS3722934927 1299 16637 372294193.148.251.1rrc00Currently valid
41.78.136.0/22AS3722950304 16637 37229331.169.49.228rrc00Currently valid
41.78.136.0/22AS3722944393 58057 6939 16637 37229549.12.70.222rrc00Currently valid
41.78.136.0/22AS37229204092 198978 174 6713 37229589.234.186.6rrc00Currently valid
41.78.136.0/22AS3722961218 6939 16637 372294143.246.179.232rrc00Currently valid
41.78.136.0/22AS372297018 1299 16637 37229412.0.1.63rrc00Currently valid
41.78.136.0/22AS3722948185 16637 372293195.90.96.2rrc00Currently valid
41.78.136.0/22AS3722929504 39392 33891 16637 372295185.193.84.191rrc00Currently valid
41.78.136.0/22AS3722945049 6696 1299 16637 372295194.28.97.2rrc00Currently valid
41.78.136.0/22AS3722955720 6939 16637 372294103.212.68.10rrc00Currently valid
41.78.136.0/22AS3722949134 53356 6939 16637 37229523.129.32.61rrc00Currently valid
41.78.136.0/22AS3722917639 16637 372293202.69.160.152rrc00Currently valid
41.78.136.0/22AS3722920514 1299 16637 372294217.151.205.147rrc00Currently valid
41.78.136.0/22AS3722937721 16637 372293165.16.221.66rrc00Currently valid
41.78.136.0/22AS3722920205 6939 16637 37229464.246.96.5rrc00Currently valid
41.78.136.0/22AS37229216285 8280 6762 174 6713 37229684.54.49.1rrc00Currently valid
41.78.136.0/22AS372291403 577 3356 16637 372295198.58.198.252rrc00Currently valid
41.78.136.0/22AS3722934549 16637 37229380.77.16.114rrc00Currently valid
41.78.136.0/22AS3722950300 16637 372293176.12.110.8rrc00Currently valid
41.78.136.0/22AS37229132825 3356 16637 37229443.251.115.197rrc00Currently 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, 14:25:21AnnouncementAS37229328840 327727 174 6713 37229102.208.105.2rrc00
11/7/2026, 14:25:07Withdrawal——102.208.105.2rrc00
11/5/2026, 21:10:34Withdrawal——195.128.231.254rrc00
11/5/2026, 14:10:39AnnouncementAS3722959919 9002 16637 372295.178.95.254rrc00
11/5/2026, 14:10:14AnnouncementAS3722917639 16637 37229202.69.160.152rrc00
11/5/2026, 10:40:31AnnouncementAS3722949134 53356 6939 3356 16637 3722923.129.32.61rrc00
11/5/2026, 10:40:31AnnouncementAS37229852 174 6713 37229154.11.12.212rrc00
11/5/2026, 10:40:31AnnouncementAS3722934927 1299 174 6713 37229193.148.251.1rrc00
11/5/2026, 10:40:31AnnouncementAS3722957821 12586 3257 174 6713 37229193.160.39.1rrc00
11/5/2026, 10:40:30AnnouncementAS3722920205 174 6713 3722964.246.96.5rrc00
11/5/2026, 10:40:30AnnouncementAS3722920205 1299 16637 3722964.246.96.5rrc00
11/5/2026, 10:40:30AnnouncementAS3722949673 12389 3491 16637 3722994.247.111.254rrc00
11/5/2026, 10:40:30AnnouncementAS3722922652 174 6713 3722945.61.0.85rrc00
11/5/2026, 10:40:30AnnouncementAS3722949432 48362 1764 174 6713 37229195.128.231.254rrc00
11/5/2026, 10:40:30AnnouncementAS3722949673 31500 16637 3722994.247.111.254rrc00
11/5/2026, 10:40:30AnnouncementAS372297018 174 6713 3722912.0.1.63rrc00
11/5/2026, 10:40:29AnnouncementAS3722957821 12586 3257 1299 16637 37229193.160.39.1rrc00
11/5/2026, 10:40:29AnnouncementAS3722958057 34549 174 6713 37229194.50.92.251rrc00
11/5/2026, 10:40:29AnnouncementAS37229206499 34549 174 6713 3722945.14.68.69rrc00
11/5/2026, 10:40:29AnnouncementAS3722934549 174 6713 3722980.77.16.114rrc00
11/5/2026, 10:40:27AnnouncementAS3722955720 2914 1299 16637 3722945.116.179.212rrc00
11/5/2026, 10:40:25AnnouncementAS37229132825 174 6713 3722943.251.115.197rrc00
11/5/2026, 10:40:23AnnouncementAS3722937721 16637 37229165.16.221.66rrc00
11/5/2026, 10:40:23AnnouncementAS372293549 3356 1299 16637 37229208.51.134.248rrc00
11/5/2026, 10:40:22AnnouncementAS3722917639 174 6713 37229202.69.160.152rrc00
11/5/2026, 10:40:21AnnouncementAS3722922652 1299 16637 3722945.61.0.85rrc00
11/5/2026, 10:40:20AnnouncementAS3722948185 3356 16637 37229195.90.96.2rrc00
11/5/2026, 10:40:19AnnouncementAS3722948185 1299 16637 37229195.90.96.2rrc00
11/5/2026, 10:40:19AnnouncementAS3722924482 2914 3356 16637 37229203.175.175.15rrc00
11/5/2026, 10:40:19AnnouncementAS3722948185 3356 16637 37229195.90.96.2rrc00

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