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Prefix profile

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

101.167.182.0/23

Currently validIPv4

Origin ASNAS4637

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
101.167.182.0/23
Current status
Currently valid
Origin ASN
AS4637
First observed
8/28/2026, 21:30:12
Last observed
10/15/2026, 16:00:00
Peer43Visible peers
Collector1Collectors
Announcements7Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
101.167.182.0/23AS4637328840 327727 174 1299 4637 4637 4637 46378102.208.105.2rrc00Currently valid
101.167.182.0/23AS4637132825 3356 4637343.251.115.197rrc00Currently valid
101.167.182.0/23AS463755720 6939 46373103.212.68.10rrc00Currently valid
101.167.182.0/23AS463758057 1836 3356 46374193.33.94.251rrc00Currently valid
101.167.182.0/23AS463729504 39392 3257 46374185.193.84.191rrc00Currently valid
101.167.182.0/23AS46373333 1257 46373193.0.0.56rrc00Currently valid
101.167.182.0/23AS463734927 52025 3257 46374193.148.251.1rrc00Currently valid
101.167.182.0/23AS4637202365 50673 6453 463745.255.90.109rrc00Currently valid
101.167.182.0/23AS463720205 6939 4637364.246.96.5rrc00Currently valid
101.167.182.0/23AS46377018 1299 4637 4637 4637 4637612.0.1.63rrc00Currently valid
101.167.182.0/23AS463745049 6696 1299 4637 4637 4637 46377194.28.97.2rrc00Currently valid
101.167.182.0/23AS463738001 3491 46373202.150.221.37rrc00Currently valid
101.167.182.0/23AS46373549 3356 46373208.51.134.248rrc00Currently valid
101.167.182.0/23AS463734549 1299 4637 4637 4637 4637680.77.16.114rrc00Currently valid
101.167.182.0/23AS463761218 6939 46373143.246.179.232rrc00Currently valid
101.167.182.0/23AS463758057 34549 1299 4637 4637 4637 46377194.50.92.251rrc00Currently valid
101.167.182.0/23AS463717639 7473 46373202.69.160.152rrc00Currently valid
101.167.182.0/23AS463750304 1299 4637 4637 4637 4637631.169.49.228rrc00Currently valid
101.167.182.0/23AS463714907 3356 46373208.80.153.193rrc00Currently valid
101.167.182.0/23AS4637852 6461 6461 6461 6461 4637 4637 4637 46379154.11.12.212rrc00Currently valid
101.167.182.0/23AS4637216285 8280 6762 4637484.54.49.1rrc00Currently valid
101.167.182.0/23AS463749432 48362 9002 46374195.128.231.254rrc00Currently valid
101.167.182.0/23AS46374608 7575 1299 4637 4637 4637 46377203.119.104.1rrc00Currently valid
101.167.182.0/23AS463720514 8434 3356 46374217.151.205.147rrc00Currently valid
101.167.182.0/23AS4637204092 34019 3303 4637489.234.186.6rrc00Currently valid
101.167.182.0/23AS463713830 971 3356 46374161.129.152.2rrc00Currently valid
101.167.182.0/23AS463748185 3356 46373195.90.96.2rrc00Currently valid
101.167.182.0/23AS463737989 56300 132132 4657 46375203.123.48.6rrc00Currently valid
101.167.182.0/23AS463749134 53356 6939 4637423.129.32.61rrc00Currently valid
101.167.182.0/23AS463737721 1273 46373165.16.221.66rrc00Currently valid
101.167.182.0/23AS4637213241 9002 4637389.42.52.8rrc00Currently valid
101.167.182.0/23AS46371403 577 46373198.58.198.252rrc00Currently valid
101.167.182.0/23AS463724482 6453 46373203.175.175.15rrc00Currently valid
101.167.182.0/23AS463749673 31500 4637394.247.111.254rrc00Currently valid
101.167.182.0/23AS463750300 3257 46373176.12.110.8rrc00Currently valid
101.167.182.0/23AS463757381 50304 1299 4637 4637 4637 46377193.150.22.240rrc00Currently valid
101.167.182.0/23AS463757821 12586 3257 46374193.160.39.1rrc00Currently valid
101.167.182.0/23AS463755720 2914 1299 4637 4637 4637 4637745.116.179.212rrc00Currently valid
101.167.182.0/23AS463734927 56655 6939 4637445.134.89.1rrc00Currently valid
101.167.182.0/23AS4637206499 34549 1299 4637 4637 4637 4637745.14.68.69rrc00Currently valid
101.167.182.0/23AS463722652 3257 4637345.61.0.85rrc00Currently valid
101.167.182.0/23AS463744393 58057 6939 4637449.12.70.222rrc00Currently valid
101.167.182.0/23AS463759919 9002 463735.178.95.254rrc00Currently valid

Recent event window

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

Last observed
10/14/2026, 03:00:00
Peers in window
1
Collectors in window
1
Average path length
8.0
Longest path
8

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 03:35:09AnnouncementAS4637328840 327727 174 1299 4637 4637 4637 4637102.208.105.2rrc00
10/13/2026, 14:35:07AnnouncementAS4637328840 327727 174 1299 4637 4637 4637 4637102.208.105.2rrc00
10/12/2026, 17:45:49AnnouncementAS463749673 31500 463794.247.111.254rrc00
10/11/2026, 10:30:30AnnouncementAS4637204092 34019 3303 463789.234.186.6rrc00
10/9/2026, 22:15:00AnnouncementAS463758057 1836 3356 4637193.33.94.251rrc00
10/9/2026, 13:20:21AnnouncementAS463717639 7473 4637202.69.160.152rrc00
10/9/2026, 03:30:19AnnouncementAS463755720 3257 463745.116.179.212rrc00
10/8/2026, 22:35:33AnnouncementAS4637328840 327727 174 1299 4637 4637 4637 4637102.208.105.2rrc00
10/8/2026, 22:35:24AnnouncementAS46371403 577 4637198.58.198.252rrc00
10/8/2026, 17:55:19AnnouncementAS463761218 6939 4637143.246.179.232rrc00
10/7/2026, 17:55:11AnnouncementAS463749134 53356 6939 463723.129.32.61rrc00
10/7/2026, 10:25:46AnnouncementAS463729504 39392 3257 4637185.193.84.191rrc00
10/7/2026, 10:25:03AnnouncementAS463729504 15935 9002 4637185.193.84.191rrc00
10/6/2026, 11:10:27AnnouncementAS463713830 971 3356 4637161.129.152.2rrc00
10/6/2026, 09:30:04AnnouncementAS463722652 3257 463745.61.0.85rrc00
10/5/2026, 11:50:14AnnouncementAS463757381 50304 1299 4637 4637 4637 4637193.150.22.240rrc00
10/4/2026, 10:05:08AnnouncementAS463758057 34549 1299 4637 4637 4637 4637194.50.92.251rrc00
10/4/2026, 09:55:17AnnouncementAS463758057 34549 1299 4637 4637 4637 4637194.50.92.251rrc00
10/3/2026, 14:05:28AnnouncementAS463737721 5511 4637165.16.221.66rrc00
10/3/2026, 04:20:05AnnouncementAS46374608 7575 3356 4637203.119.104.1rrc00
10/1/2026, 18:45:04Withdrawal——102.208.105.2rrc00
10/1/2026, 13:35:45AnnouncementAS4637852 6461 6461 6461 6461 4637 4637 4637 4637154.11.12.212rrc00
10/1/2026, 08:00:33AnnouncementAS463755720 6939 4637103.212.68.10rrc00
9/30/2026, 12:55:32AnnouncementAS4637852 6461 6461 6461 6461 4637 4637 4637 4637154.11.12.212rrc00
9/30/2026, 11:45:24AnnouncementAS463737721 1273 4637165.16.221.66rrc00
9/30/2026, 10:45:30AnnouncementAS4637852 6461 6461 6461 6461 4637 4637 4637 4637154.11.12.212rrc00
9/30/2026, 08:25:33AnnouncementAS4637852 6461 6461 6461 6461 4637 4637 4637 4637154.11.12.212rrc00
9/30/2026, 02:10:21AnnouncementAS4637852 6461 6461 6461 6461 4637 4637 4637 4637154.11.12.212rrc00
9/30/2026, 00:10:14AnnouncementAS4637852 6461 6461 6461 6461 4637 4637 4637 4637154.11.12.212rrc00
9/29/2026, 23:55:42AnnouncementAS4637852 6461 6461 6461 6461 4637 4637 4637 4637154.11.12.212rrc00

Hourly changes

SEVEN-DAY WINDOW · 6 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/14/2026, 03:00:00101118.0 / 8
10/13/2026, 14:00:00101118.0 / 8
10/11/2026, 10:00:00101114.0 / 4
10/9/2026, 22:00:00101114.0 / 4
10/9/2026, 03:00:00101113.0 / 3
10/8/2026, 22:00:00202115.5 / 8
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