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Prefix profile

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

186.167.4.0/24

Currently validIPv4

Origin ASNAS27717

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
186.167.4.0/24
Current status
Currently valid
Origin ASN
AS27717
First observed
8/28/2026, 22:25:10
Last observed
11/11/2026, 16:00:00
Peer39Visible peers
Collector1Collectors
Announcements3Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

41 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
186.167.4.0/24AS277174608 7575 1299 52320 277175203.119.104.1rrc00Currently valid
186.167.4.0/24AS2771717639 9304 52320 277174202.69.160.152rrc00Currently valid
186.167.4.0/24AS277173333 1257 6461 52320 277175193.0.0.56rrc00Currently valid
186.167.4.0/24AS2771749134 53356 6939 52320 27717523.129.32.61rrc00Currently valid
186.167.4.0/24AS2771755720 6939 52320 277174103.212.68.10rrc00Currently valid
186.167.4.0/24AS2771745049 6696 1299 52320 277175194.28.97.2rrc00Currently valid
186.167.4.0/24AS2771729504 39392 174 52320 277175185.193.84.191rrc00Currently valid
186.167.4.0/24AS2771748185 6461 52320 277174195.90.96.2rrc00Currently valid
186.167.4.0/24AS27717132825 174 52320 27717443.251.115.197rrc00Currently valid
186.167.4.0/24AS2771750300 174 52320 277174176.12.110.8rrc00Currently valid
186.167.4.0/24AS2771734549 6461 52320 27717480.77.16.114rrc00Currently valid
186.167.4.0/24AS277171403 577 6461 52320 277175198.58.198.252rrc00Currently valid
186.167.4.0/24AS2771720205 6939 52320 27717464.246.96.5rrc00Currently valid
186.167.4.0/24AS2771720514 1299 52320 277174217.151.205.147rrc00Currently valid
186.167.4.0/24AS27717202365 50673 174 52320 2771755.255.90.109rrc00Currently valid
186.167.4.0/24AS2771714907 1299 52320 277174208.80.153.193rrc00Currently valid
186.167.4.0/24AS27717852 6461 52320 277174154.11.12.212rrc00Currently valid
186.167.4.0/24AS27717213241 9002 52320 27717489.42.52.8rrc00Currently valid
186.167.4.0/24AS2771722652 1299 52320 27717445.61.0.85rrc00Currently valid
186.167.4.0/24AS2771744393 58057 6939 52320 27717549.12.70.222rrc00Currently valid
186.167.4.0/24AS27717204092 198978 174 52320 27717589.234.186.6rrc00Currently valid
186.167.4.0/24AS2771750304 1299 52320 27717431.169.49.228rrc00Currently valid
186.167.4.0/24AS2771734927 1299 52320 277174193.148.251.1rrc00Currently valid
186.167.4.0/24AS27717206499 34549 6461 52320 27717545.14.68.69rrc00Currently valid
186.167.4.0/24AS2771713830 971 174 52320 277175161.129.152.2rrc00Currently valid
186.167.4.0/24AS2771757381 42708 6461 52320 277175193.150.22.240rrc00Currently valid
186.167.4.0/24AS2771749673 20485 1299 52320 27717594.247.111.254rrc00Currently valid
186.167.4.0/24AS2771755720 2914 1299 52320 27717545.116.179.212rrc00Currently valid
186.167.4.0/24AS277173549 3356 1299 52320 277175208.51.134.248rrc00Currently valid
186.167.4.0/24AS2771758057 34549 6461 52320 277175194.50.92.251rrc00Currently valid
186.167.4.0/24AS277177018 1299 52320 27717412.0.1.63rrc00Currently valid
186.167.4.0/24AS27717328840 327727 174 52320 277175102.208.105.2rrc00Currently valid
186.167.4.0/24AS2771758057 174 52320 277174193.33.94.251rrc00Currently valid
186.167.4.0/24AS2771724482 52320 277173203.175.175.15rrc00Currently valid
186.167.4.0/24AS2771757821 12586 3257 6461 52320 277176193.160.39.1rrc00Currently valid
186.167.4.0/24AS2771734927 56655 6939 52320 27717545.134.89.1rrc00Currently valid
186.167.4.0/24AS2771759919 9002 52320 2771745.178.95.254rrc00Currently valid
186.167.4.0/24AS27717216285 8280 6762 174 52320 27717684.54.49.1rrc00Currently valid
186.167.4.0/24AS2771761218 6939 52320 277174143.246.179.232rrc00Currently valid
186.167.4.0/24—Not recorded—165.16.221.66rrc00Withdrawn
186.167.4.0/24—Not recorded—195.128.231.254rrc00Withdrawn

Recent event window

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

Last observed
11/11/2026, 14:00:00
Peers in window
1
Collectors in window
1
Average path length
7.0
Longest path
7

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/11/2026, 14:05:28AnnouncementAS2771737989 56300 132132 4657 6461 52320 27717203.123.48.6rrc00
11/11/2026, 14:05:23Withdrawal——203.123.48.6rrc00
11/10/2026, 10:50:21AnnouncementAS27717328840 327727 174 52320 27717102.208.105.2rrc00
11/10/2026, 09:00:54AnnouncementAS2771750300 3356 12956 52320 27717176.12.110.8rrc00
11/8/2026, 02:05:11Withdrawal——165.16.221.66rrc00
11/7/2026, 23:05:34AnnouncementAS2771729504 39392 1299 52320 27717185.193.84.191rrc00
11/7/2026, 22:48:07AnnouncementAS2771737721 6461 52320 27717165.16.221.66rrc00
11/7/2026, 14:25:23AnnouncementAS27717328840 327727 174 52320 27717102.208.105.2rrc00
11/7/2026, 14:25:07Withdrawal——102.208.105.2rrc00
11/7/2026, 08:25:09Withdrawal——102.208.105.2rrc00
11/6/2026, 17:10:16Withdrawal——102.208.105.2rrc00
11/5/2026, 21:10:38Withdrawal——195.128.231.254rrc00
11/5/2026, 11:10:35AnnouncementAS277174608 7575 1299 52320 27717203.119.104.1rrc00
11/4/2026, 20:45:21AnnouncementAS27717206499 34549 6461 52320 2771745.14.68.69rrc00
11/4/2026, 16:15:33AnnouncementAS27717328840 327727 174 52320 27717102.208.105.2rrc00
11/4/2026, 16:15:22Withdrawal——102.208.105.2rrc00
11/4/2026, 15:30:30AnnouncementAS27717213241 9002 52320 2771789.42.52.8rrc00
11/4/2026, 11:05:44AnnouncementAS2771734927 1299 32270 27717193.148.251.1rrc00
11/4/2026, 11:05:44AnnouncementAS2771734927 1299 52320 27717193.148.251.1rrc00
11/4/2026, 11:05:43AnnouncementAS2771714907 1299 52320 27717208.80.153.193rrc00
11/3/2026, 10:15:35AnnouncementAS277174608 7575 1299 52320 27717203.119.104.1rrc00
11/3/2026, 05:45:04Withdrawal——165.16.221.66rrc00
11/3/2026, 04:00:17Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:34AnnouncementAS27717328840 327727 174 52320 27717102.208.105.2rrc00
11/3/2026, 02:10:21Withdrawal——102.208.105.2rrc00
11/1/2026, 13:30:46AnnouncementAS27717206499 34549 6461 52320 2771745.14.68.69rrc00
11/1/2026, 02:50:02AnnouncementAS2771749134 53356 6939 52320 2771723.129.32.61rrc00
10/23/2026, 14:40:01AnnouncementAS2771759919 9002 52320 277175.178.95.254rrc00
10/23/2026, 06:30:58AnnouncementAS2771729504 39392 174 52320 27717185.193.84.191rrc00
10/23/2026, 04:25:41AnnouncementAS2771729504 39392 174 52320 27717185.193.84.191rrc00

Hourly changes

SEVEN-DAY WINDOW · 3 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/11/2026, 14:00:00111117.0 / 7
11/10/2026, 10:00:00101115.0 / 5
11/10/2026, 09:00:00101115.0 / 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