Home/Network intelligence/Prefix profile

Prefix profile

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

104.237.164.0/24

Currently validIPv4

Origin ASNAS36040

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
104.237.164.0/24
Current status
Currently valid
Origin ASN
AS36040
First observed
8/28/2026, 09:50:18
Last observed
10/15/2026, 16:00:00
Peer48Visible peers
Collector1Collectors
Announcements7Last 7 days, hourly aggregate
Withdrawals5Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

48 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
104.237.164.0/24AS36040328840 327727 174 6453 15169 360406102.208.105.2rrc00Currently valid
104.237.164.0/24AS3604050628 15169 360403178.208.11.4rrc00Currently valid
104.237.164.0/24AS360403549 3356 15169 360404208.51.134.248rrc00Currently valid
104.237.164.0/24AS3604049432 48362 15169 360404195.128.231.254rrc00Currently valid
104.237.164.0/24AS360401403 15169 360403198.58.198.252rrc00Currently valid
104.237.164.0/24AS3604014907 214292 15169 360404208.80.153.193rrc00Currently valid
104.237.164.0/24AS36040204092 20766 15169 36040489.234.186.6rrc00Currently valid
104.237.164.0/24AS36040132825 3356 15169 36040443.251.115.197rrc00Currently valid
104.237.164.0/24AS3604061218 6939 15169 360404143.246.179.232rrc00Currently valid
104.237.164.0/24AS36040328977 15169 360403102.217.156.3rrc00Currently valid
104.237.164.0/24AS3604034927 15169 360403193.148.251.1rrc00Currently valid
104.237.164.0/24AS3604020514 1299 15169 360404217.151.205.147rrc00Currently valid
104.237.164.0/24AS3604058057 1836 15169 360404193.33.94.251rrc00Currently valid
104.237.164.0/24AS3604049134 53356 6939 15169 36040523.129.32.61rrc00Currently valid
104.237.164.0/24AS3604057821 12586 15169 360404193.160.39.1rrc00Currently valid
104.237.164.0/24AS36040202297 15169 360403109.248.43.5rrc00Currently valid
104.237.164.0/24AS3604055720 15169 36040345.116.179.212rrc00Currently valid
104.237.164.0/24AS36040852 15169 360403154.11.12.212rrc00Currently valid
104.237.164.0/24AS3604034549 15169 36040380.77.16.114rrc00Currently valid
104.237.164.0/24AS3604013830 971 214292 15169 360405161.129.152.2rrc00Currently valid
104.237.164.0/24AS36040216285 8280 15169 36040484.54.49.1rrc00Currently valid
104.237.164.0/24AS360404608 15169 360403203.119.104.1rrc00Currently valid
104.237.164.0/24AS3604022652 15169 36040345.61.0.85rrc00Currently valid
104.237.164.0/24AS3604050304 15169 36040331.169.49.228rrc00Currently valid
104.237.164.0/24AS3604049673 15169 36040394.247.111.254rrc00Currently valid
104.237.164.0/24AS3604037989 15169 360403203.123.48.6rrc00Currently valid
104.237.164.0/24AS3604058057 34549 15169 360404194.50.92.251rrc00Currently valid
104.237.164.0/24AS3604059919 15169 3604035.178.95.254rrc00Currently valid
104.237.164.0/24AS3604024482 15169 360403203.175.175.15rrc00Currently valid
104.237.164.0/24AS3604048185 15169 360403195.90.96.2rrc00Currently valid
104.237.164.0/24AS36040202365 50673 15169 3604045.255.90.109rrc00Currently valid
104.237.164.0/24AS3604029504 39392 15169 360404185.193.84.191rrc00Currently valid
104.237.164.0/24AS360403333 1257 15169 360404193.0.0.56rrc00Currently valid
104.237.164.0/24AS3604055720 15169 360403103.212.68.10rrc00Currently valid
104.237.164.0/24AS3604057381 42708 15169 360404193.150.22.240rrc00Currently valid
104.237.164.0/24AS3604038001 15169 360403202.150.221.37rrc00Currently valid
104.237.164.0/24AS360407018 15169 36040312.0.1.63rrc00Currently valid
104.237.164.0/24AS3604020205 15169 36040364.246.96.5rrc00Currently valid
104.237.164.0/24AS36040208972 15169 36040345.12.55.0rrc00Currently valid
104.237.164.0/24AS3604034927 15169 36040345.134.89.1rrc00Currently valid
104.237.164.0/24AS3604017639 15169 360403202.69.160.152rrc00Currently valid
104.237.164.0/24AS3604045049 6696 15169 360404194.28.97.2rrc00Currently valid
104.237.164.0/24AS36040206499 34549 15169 36040445.14.68.69rrc00Currently valid
104.237.164.0/24AS3604037721 15169 360403165.16.221.66rrc00Currently valid
104.237.164.0/24AS36040202365 15169 360403194.50.19.4rrc00Currently valid
104.237.164.0/24AS36040213241 9002 15169 36040489.42.52.8rrc00Currently valid
104.237.164.0/24AS3604050300 3257 15169 360404176.12.110.8rrc00Currently valid
104.237.164.0/24AS3604044393 64073 15169 36040449.12.70.222rrc00Currently 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
3.0
Longest path
3

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 07:25:48AnnouncementAS36040202365 15169 36040194.50.19.4rrc00
10/13/2026, 15:15:33Withdrawal——192.248.121.251rrc00
10/13/2026, 05:55:23AnnouncementAS3604038229 15169 36040192.248.121.251rrc00
10/13/2026, 05:55:17Withdrawal——192.248.121.251rrc00
10/13/2026, 05:35:04AnnouncementAS3604037721 15169 36040165.16.221.66rrc00
10/13/2026, 03:00:18AnnouncementAS36040202365 50673 15169 360405.255.90.109rrc00
10/13/2026, 01:15:29AnnouncementAS3604038229 15169 36040192.248.121.251rrc00
10/13/2026, 01:15:21Withdrawal——192.248.121.251rrc00
10/12/2026, 23:45:20AnnouncementAS36040202365 15169 36040194.50.19.4rrc00
10/12/2026, 20:35:08AnnouncementAS3604038229 15169 36040192.248.121.251rrc00
10/12/2026, 20:35:05Withdrawal——192.248.121.251rrc00
10/12/2026, 19:25:27AnnouncementAS36040202365 15169 36040194.50.19.4rrc00
10/12/2026, 16:20:43AnnouncementAS36040202365 15169 36040194.50.19.4rrc00
10/12/2026, 10:10:28AnnouncementAS36040202365 15169 36040194.50.19.4rrc00
10/12/2026, 09:10:22AnnouncementAS3604038229 15169 36040192.248.121.251rrc00
10/12/2026, 09:10:16Withdrawal——192.248.121.251rrc00
10/12/2026, 08:10:03AnnouncementAS3604038229 15169 36040192.248.121.251rrc00
10/12/2026, 06:20:27AnnouncementAS3604037721 15169 36040165.16.221.66rrc00
10/12/2026, 06:20:04AnnouncementAS3604037721 15169 36040165.16.221.66rrc00
10/11/2026, 19:45:07AnnouncementAS3604038229 15169 36040192.248.121.251rrc00
10/11/2026, 19:45:04Withdrawal——192.248.121.251rrc00
10/11/2026, 12:00:09AnnouncementAS3604038229 15169 36040192.248.121.251rrc00
10/11/2026, 12:00:01Withdrawal——192.248.121.251rrc00
10/11/2026, 01:10:11Withdrawal——192.248.121.251rrc00
10/10/2026, 23:20:02Withdrawal——195.128.231.254rrc00
10/10/2026, 20:30:37AnnouncementAS3604038229 15169 36040192.248.121.251rrc00
10/10/2026, 20:30:33Withdrawal——192.248.121.251rrc00
10/10/2026, 01:25:37AnnouncementAS3604038229 15169 36040192.248.121.251rrc00
10/10/2026, 01:25:33Withdrawal——192.248.121.251rrc00
10/9/2026, 22:20:53Withdrawal——192.248.121.251rrc00

Hourly changes

SEVEN-DAY WINDOW · 9 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/14/2026, 07:00:00101113.0 / 3
10/12/2026, 16:00:00101113.0 / 3
10/11/2026, 19:00:00111113.0 / 3
10/10/2026, 23:00:0001110—
10/10/2026, 20:00:00111113.0 / 3
10/10/2026, 01:00:00111113.0 / 3
10/9/2026, 22:00:0001110—
10/9/2026, 17:00:00101113.0 / 3
10/8/2026, 22:00:00101113.0 / 3
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