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Prefix profile

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

167.100.8.0/21

Currently validIPv4

Origin ASNAS397608

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
167.100.8.0/21
Current status
Currently valid
Origin ASN
AS397608
First observed
8/28/2026, 22:25:00
Last observed
11/11/2026, 16:00:00
Peer41Visible peers
Collector1Collectors
Announcements3Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

42 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
167.100.8.0/21AS39760820205 174 16904 397608 397608 397608664.246.96.5rrc00Currently valid
167.100.8.0/21AS39760837989 56300 132132 4657 174 16904 397608 397608 3976089203.123.48.6rrc00Currently valid
167.100.8.0/21AS397608852 3257 16904 397608 397608 3976086154.11.12.212rrc00Currently valid
167.100.8.0/21AS39760814907 3356 3257 16904 397608 397608 3976087208.80.153.193rrc00Currently valid
167.100.8.0/21AS3976084608 1221 4637 3257 16904 397608 397608 3976088203.119.104.1rrc00Currently valid
167.100.8.0/21AS39760861218 6939 1299 174 16904 397608 397608 3976088143.246.179.232rrc00Currently valid
167.100.8.0/21AS397608216285 8280 6762 174 16904 397608 397608 397608884.54.49.1rrc00Currently valid
167.100.8.0/21AS397608206499 34549 174 16904 397608 397608 397608745.14.68.69rrc00Currently valid
167.100.8.0/21AS39760850304 1299 174 16904 397608 397608 397608731.169.49.228rrc00Currently valid
167.100.8.0/21AS39760844393 394256 174 16904 397608 397608 397608749.12.70.222rrc00Currently valid
167.100.8.0/21AS397608204092 198978 174 16904 397608 397608 397608789.234.186.6rrc00Currently valid
167.100.8.0/21AS39760834927 1299 174 16904 397608 397608 3976087193.148.251.1rrc00Currently valid
167.100.8.0/21AS39760817639 174 16904 397608 397608 3976086202.69.160.152rrc00Currently valid
167.100.8.0/21AS39760855720 6939 1299 174 16904 397608 397608 3976088103.212.68.10rrc00Currently valid
167.100.8.0/21AS39760849134 53356 6424 6461 174 16904 397608 397608 397608923.129.32.61rrc00Currently valid
167.100.8.0/21AS39760848185 3356 3257 16904 397608 397608 3976087195.90.96.2rrc00Currently valid
167.100.8.0/21AS39760829504 39392 174 16904 397608 397608 3976087185.193.84.191rrc00Currently valid
167.100.8.0/21AS39760845049 6696 2914 3257 16904 397608 397608 3976088194.28.97.2rrc00Currently valid
167.100.8.0/21AS3976081403 577 174 16904 397608 397608 3976087198.58.198.252rrc00Currently valid
167.100.8.0/21AS397608202365 50673 174 16904 397608 397608 39760875.255.90.109rrc00Currently valid
167.100.8.0/21AS397608132825 174 16904 397608 397608 397608643.251.115.197rrc00Currently valid
167.100.8.0/21AS39760834549 174 16904 397608 397608 397608680.77.16.114rrc00Currently valid
167.100.8.0/21AS39760850300 3257 16904 397608 397608 3976086176.12.110.8rrc00Currently valid
167.100.8.0/21AS39760820514 1299 174 16904 397608 397608 3976087217.151.205.147rrc00Currently valid
167.100.8.0/21AS39760837721 3257 16904 397608 397608 3976086165.16.221.66rrc00Currently valid
167.100.8.0/21AS39760824482 2914 3257 16904 397608 397608 3976087203.175.175.15rrc00Currently valid
167.100.8.0/21AS39760857821 12586 3257 16904 397608 397608 3976087193.160.39.1rrc00Currently valid
167.100.8.0/21AS39760858057 174 16904 397608 397608 3976086193.33.94.251rrc00Currently valid
167.100.8.0/21AS39760834927 56655 1299 174 16904 397608 397608 397608845.134.89.1rrc00Currently valid
167.100.8.0/21AS39760859919 9002 3257 16904 397608 397608 39760875.178.95.254rrc00Currently valid
167.100.8.0/21AS39760857381 50304 1299 174 16904 397608 397608 3976088193.150.22.240rrc00Currently valid
167.100.8.0/21AS39760849673 12389 3257 16904 397608 397608 397608794.247.111.254rrc00Currently valid
167.100.8.0/21AS39760813830 971 174 16904 397608 397608 3976087161.129.152.2rrc00Currently valid
167.100.8.0/21AS39760822652 174 16904 397608 397608 397608645.61.0.85rrc00Currently valid
167.100.8.0/21AS39760855720 3257 16904 397608 397608 397608645.116.179.212rrc00Currently valid
167.100.8.0/21AS3976083333 1257 174 16904 397608 397608 3976087193.0.0.56rrc00Currently valid
167.100.8.0/21AS397608213241 9002 3257 16904 397608 397608 397608789.42.52.8rrc00Currently valid
167.100.8.0/21AS3976083549 3356 174 16904 397608 397608 3976087208.51.134.248rrc00Currently valid
167.100.8.0/21AS397608328840 327727 174 16904 397608 397608 3976087102.208.105.2rrc00Currently valid
167.100.8.0/21AS39760858057 34549 174 16904 397608 397608 3976087194.50.92.251rrc00Currently valid
167.100.8.0/21AS3976087018 174 16904 397608 397608 397608612.0.1.63rrc00Currently valid
167.100.8.0/21—Not recorded—195.128.231.254rrc00Withdrawn

Recent event window

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

Last observed
11/10/2026, 14:00:00
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, 14:55:07AnnouncementAS3976087018 174 16904 397608 397608 39760812.0.1.63rrc00
11/9/2026, 08:25:50AnnouncementAS3976087018 3257 16904 397608 397608 39760812.0.1.63rrc00
11/9/2026, 07:55:14AnnouncementAS39760857821 12586 3257 16904 397608 397608 397608193.160.39.1rrc00
11/7/2026, 23:05:21AnnouncementAS39760829504 39392 3257 16904 397608 397608 397608185.193.84.191rrc00
11/7/2026, 22:05:06AnnouncementAS39760855720 6939 1299 174 16904 397608 397608 397608103.212.68.10rrc00
11/7/2026, 14:25:16AnnouncementAS397608328840 327727 174 16904 397608 397608 397608102.208.105.2rrc00
11/7/2026, 14:25:08Withdrawal——102.208.105.2rrc00
11/6/2026, 06:55:21AnnouncementAS39760837721 3257 16904 397608 397608 397608165.16.221.66rrc00
11/6/2026, 06:55:01AnnouncementAS39760837721 174 16904 397608 397608 397608165.16.221.66rrc00
11/5/2026, 23:20:38AnnouncementAS39760837721 3257 16904 397608 397608 397608165.16.221.66rrc00
11/5/2026, 21:10:37Withdrawal——195.128.231.254rrc00
11/4/2026, 21:35:02AnnouncementAS397608206499 34549 174 16904 397608 397608 39760845.14.68.69rrc00
11/4/2026, 20:45:27AnnouncementAS397608206499 34549 174 16904 397608 397608 39760845.14.68.69rrc00
11/4/2026, 16:15:32AnnouncementAS397608328840 327727 174 16904 397608 397608 397608102.208.105.2rrc00
11/4/2026, 16:15:23Withdrawal——102.208.105.2rrc00
11/3/2026, 04:00:17Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:32AnnouncementAS397608328840 327727 174 16904 397608 397608 397608102.208.105.2rrc00
11/3/2026, 02:10:22Withdrawal——102.208.105.2rrc00
11/2/2026, 17:45:34AnnouncementAS39760861218 6939 1299 3257 16904 397608 397608 397608143.246.179.232rrc00
11/1/2026, 13:30:52AnnouncementAS397608206499 34549 174 16904 397608 397608 39760845.14.68.69rrc00
11/1/2026, 02:50:08AnnouncementAS39760849134 53356 6424 6461 174 16904 397608 397608 39760823.129.32.61rrc00
10/24/2026, 01:40:55AnnouncementAS39760850300 3257 16904 397608 397608 397608176.12.110.8rrc00
10/23/2026, 14:40:14AnnouncementAS39760859919 9002 3257 16904 397608 397608 3976085.178.95.254rrc00
10/20/2026, 08:45:05AnnouncementAS39760849432 48362 1764 174 16904 397608 397608 397608195.128.231.254rrc00
10/20/2026, 08:00:42AnnouncementAS39760849432 48362 1764 3257 16904 397608 397608 397608195.128.231.254rrc00
10/20/2026, 00:05:35AnnouncementAS397608216285 8280 6762 174 16904 397608 397608 39760884.54.49.1rrc00
10/19/2026, 09:55:06AnnouncementAS39760837721 3257 16904 397608 397608 397608165.16.221.66rrc00
10/18/2026, 14:30:07AnnouncementAS397608328840 327727 174 16904 397608 397608 397608102.208.105.2rrc00
10/18/2026, 14:30:00Withdrawal——102.208.105.2rrc00
10/16/2026, 15:05:52AnnouncementAS397608328840 327727 174 16904 397608 397608 397608102.208.105.2rrc00

Hourly changes

SEVEN-DAY WINDOW · 3 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/10/2026, 14:00:00101116.0 / 6
11/9/2026, 08:00:00101116.0 / 6
11/9/2026, 07:00:00101117.0 / 7
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