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Prefix profile

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

77.76.136.0/24

Currently validIPv4

Origin ASNAS20750

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, 16:00:00CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
77.76.136.0/24
Current status
Currently valid
Origin ASN
AS20750
First observed
8/30/2026, 19:45:41
Last observed
11/11/2026, 16:00:00
Peer45Visible peers
Collector1Collectors
Announcements5Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

45 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
77.76.136.0/24AS2075059919 57344 31029 2075045.178.95.254rrc00Currently valid
77.76.136.0/24AS2075034927 56655 31287 20750445.134.89.1rrc00Currently valid
77.76.136.0/24AS2075058057 1836 9002 31287 207505193.33.94.251rrc00Currently valid
77.76.136.0/24AS2075024482 31029 207503203.175.175.15rrc00Currently valid
77.76.136.0/24AS2075057821 12586 3257 31029 207505193.160.39.1rrc00Currently valid
77.76.136.0/24AS2075058057 34549 31029 207504194.50.92.251rrc00Currently valid
77.76.136.0/24AS20750328840 327727 174 57344 31029 207506102.208.105.2rrc00Currently valid
77.76.136.0/24AS207503549 3356 31029 207504208.51.134.248rrc00Currently valid
77.76.136.0/24AS20750213241 31029 20750389.42.52.8rrc00Currently valid
77.76.136.0/24AS2075055720 3257 31029 20750445.116.179.212rrc00Currently valid
77.76.136.0/24AS207503333 57344 31029 207504193.0.0.56rrc00Currently valid
77.76.136.0/24AS2075022652 1299 31287 20750445.61.0.85rrc00Currently valid
77.76.136.0/24AS2075013830 971 3356 31029 207505161.129.152.2rrc00Currently valid
77.76.136.0/24AS2075057381 42708 57344 31029 207505193.150.22.240rrc00Currently valid
77.76.136.0/24AS2075049673 31287 20750394.247.111.254rrc00Currently valid
77.76.136.0/24AS2075050304 1299 31287 20750431.169.49.228rrc00Currently valid
77.76.136.0/24AS2075044393 212024 31029 20750449.12.70.222rrc00Currently valid
77.76.136.0/24AS20750204092 34019 31029 20750489.234.186.6rrc00Currently valid
77.76.136.0/24AS2075034927 1299 31287 207504193.148.251.1rrc00Currently valid
77.76.136.0/24AS20750206499 57344 31029 20750445.14.68.69rrc00Currently valid
77.76.136.0/24AS20750216285 31287 20750384.54.49.1rrc00Currently valid
77.76.136.0/24AS2075061218 6939 31287 207504143.246.179.232rrc00Currently valid
77.76.136.0/24AS20750852 3491 31287 207504154.11.12.212rrc00Currently valid
77.76.136.0/24AS2075014907 3356 31029 207504208.80.153.193rrc00Currently valid
77.76.136.0/24AS207504608 7575 3491 31287 207505203.119.104.1rrc00Currently valid
77.76.136.0/24AS2075037989 56300 132132 4657 57344 31029 207507203.123.48.6rrc00Currently valid
77.76.136.0/24AS2075049432 48362 31029 207504195.128.231.254rrc00Currently valid
77.76.136.0/24AS20750202365 57344 31029 2075045.255.90.109rrc00Currently valid
77.76.136.0/24AS2075037721 31287 207503165.16.221.66rrc00Currently valid
77.76.136.0/24AS2075050628 57344 31029 207504178.208.11.4rrc00Currently valid
77.76.136.0/24AS2075020514 1299 31287 207504217.151.205.147rrc00Currently valid
77.76.136.0/24AS20750132825 3356 3491 31287 20750543.251.115.197rrc00Currently valid
77.76.136.0/24AS2075034549 31029 20750380.77.16.114rrc00Currently valid
77.76.136.0/24AS2075050300 9002 31287 207504176.12.110.8rrc00Currently valid
77.76.136.0/24AS207501403 577 1273 31029 207505198.58.198.252rrc00Currently valid
77.76.136.0/24AS2075020205 6939 31287 20750464.246.96.5rrc00Currently valid
77.76.136.0/24AS207507018 1299 31287 20750412.0.1.63rrc00Currently valid
77.76.136.0/24AS2075038001 3491 31287 207504202.150.221.37rrc00Currently valid
77.76.136.0/24AS2075045049 6696 57344 31029 207505194.28.97.2rrc00Currently valid
77.76.136.0/24AS2075048185 57344 31029 207504195.90.96.2rrc00Currently valid
77.76.136.0/24AS2075029504 57344 31029 207504185.193.84.191rrc00Currently valid
77.76.136.0/24AS2075017639 31029 207503202.69.160.152rrc00Currently valid
77.76.136.0/24AS20750208972 31287 20750345.12.55.0rrc00Currently valid
77.76.136.0/24AS2075055720 6939 31029 207504103.212.68.10rrc00Currently valid
77.76.136.0/24AS2075049134 53356 6939 31287 20750523.129.32.61rrc00Currently valid

Recent event window

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

Last observed
11/10/2026, 10:00:00
Peers in window
1
Collectors in window
1
Average path length
6.0
Longest path
6

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/10/2026, 10:50:08AnnouncementAS20750328840 327727 174 57344 31029 20750102.208.105.2rrc00
11/10/2026, 09:00:28AnnouncementAS2075050300 9002 31287 20750176.12.110.8rrc00
11/10/2026, 05:50:14AnnouncementAS2075045049 6696 57344 31029 20750194.28.97.2rrc00
11/10/2026, 04:45:15AnnouncementAS2075037989 56300 132132 4657 57344 31029 20750203.123.48.6rrc00
11/8/2026, 22:55:05AnnouncementAS207501403 577 3491 31287 20750198.58.198.252rrc00
11/7/2026, 20:35:09AnnouncementAS2075037721 57344 31029 20750165.16.221.66rrc00
11/7/2026, 14:25:21AnnouncementAS20750328840 327727 174 57344 31029 20750102.208.105.2rrc00
11/7/2026, 14:25:07Withdrawal——102.208.105.2rrc00
11/6/2026, 06:50:10AnnouncementAS2075057821 12586 3257 31029 20750193.160.39.1rrc00
11/5/2026, 21:10:35Withdrawal——195.128.231.254rrc00
11/5/2026, 11:10:28AnnouncementAS207504608 7575 3491 31287 20750203.119.104.1rrc00
11/4/2026, 21:35:03AnnouncementAS20750206499 57344 31029 2075045.14.68.69rrc00
11/4/2026, 20:45:28AnnouncementAS20750206499 57344 31029 2075045.14.68.69rrc00
11/4/2026, 16:15:21Withdrawal——102.208.105.2rrc00
11/4/2026, 15:30:30AnnouncementAS20750213241 9002 31287 2075089.42.52.8rrc00
11/3/2026, 16:40:38AnnouncementAS2075029504 57344 31029 20750185.193.84.191rrc00
11/3/2026, 04:00:17Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:33AnnouncementAS20750328840 327727 174 57344 31029 20750102.208.105.2rrc00
11/3/2026, 02:10:22Withdrawal——102.208.105.2rrc00
11/1/2026, 13:30:56AnnouncementAS20750206499 57344 31029 2075045.14.68.69rrc00
11/1/2026, 02:50:09AnnouncementAS2075049134 53356 6939 31287 2075023.129.32.61rrc00
10/23/2026, 23:35:34Withdrawal——45.12.55.0rrc00
10/23/2026, 06:30:24AnnouncementAS2075029504 57344 31029 20750185.193.84.191rrc00
10/22/2026, 22:10:11AnnouncementAS2075057381 50304 1299 31287 20750193.150.22.240rrc00
10/22/2026, 03:20:00AnnouncementAS2075017639 31287 20750202.69.160.152rrc00
10/20/2026, 14:45:10AnnouncementAS207504608 7575 3491 31287 20750203.119.104.1rrc00
10/20/2026, 00:05:21AnnouncementAS20750216285 31287 2075084.54.49.1rrc00
10/18/2026, 14:30:06AnnouncementAS20750328840 327727 174 57344 31029 20750102.208.105.2rrc00
10/18/2026, 14:30:00Withdrawal——102.208.105.2rrc00
10/16/2026, 15:05:51AnnouncementAS20750328840 327727 174 57344 31029 20750102.208.105.2rrc00

Hourly changes

SEVEN-DAY WINDOW · 5 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/10/2026, 10:00:00101116.0 / 6
11/10/2026, 09:00:00101114.0 / 4
11/10/2026, 05:00:00101115.0 / 5
11/10/2026, 04:00:00101117.0 / 7
11/8/2026, 22:00:00101115.0 / 5
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