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Prefix profile

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

207.236.142.0/24

Currently validIPv4

Origin ASNAS15321

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
207.236.142.0/24
Current status
Currently valid
Origin ASN
AS15321
First observed
8/28/2026, 22:25:20
Last observed
10/15/2026, 16:00:00
Peer43Visible peers
Collector1Collectors
Announcements5Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
207.236.142.0/24AS1532150300 3257 577 153214176.12.110.8rrc00Currently valid
207.236.142.0/24AS1532158057 174 577 153214193.33.94.251rrc00Currently valid
207.236.142.0/24AS1532145049 6696 1299 577 153215194.28.97.2rrc00Currently valid
207.236.142.0/24AS1532158057 34549 1299 577 153215194.50.92.251rrc00Currently valid
207.236.142.0/24AS1532149432 48362 1299 577 153215195.128.231.254rrc00Currently valid
207.236.142.0/24AS1532148185 3356 577 153214195.90.96.2rrc00Currently valid
207.236.142.0/24AS153211403 577 153213198.58.198.252rrc00Currently valid
207.236.142.0/24AS15321206499 34549 1299 577 15321545.14.68.69rrc00Currently valid
207.236.142.0/24AS1532122652 1299 577 15321445.61.0.85rrc00Currently valid
207.236.142.0/24AS1532144393 58057 6939 577 15321549.12.70.222rrc00Currently valid
207.236.142.0/24AS1532159919 9002 3257 577 1532155.178.95.254rrc00Currently valid
207.236.142.0/24AS1532129504 39392 174 577 153215185.193.84.191rrc00Currently valid
207.236.142.0/24AS153213333 1273 577 153214193.0.0.56rrc00Currently valid
207.236.142.0/24AS1532134927 1299 577 153214193.148.251.1rrc00Currently valid
207.236.142.0/24AS1532157381 42708 1299 577 153215193.150.22.240rrc00Currently valid
207.236.142.0/24AS1532157821 12586 3257 577 153215193.160.39.1rrc00Currently valid
207.236.142.0/24AS15321328840 327727 174 577 153215102.208.105.2rrc00Currently valid
207.236.142.0/24AS15321202365 50673 174 577 1532155.255.90.109rrc00Currently valid
207.236.142.0/24AS1532155720 6939 577 153214103.212.68.10rrc00Currently valid
207.236.142.0/24AS1532120205 6939 577 15321464.246.96.5rrc00Currently valid
207.236.142.0/24AS1532138001 3491 577 153214202.150.221.37rrc00Currently valid
207.236.142.0/24AS153217018 1299 577 15321412.0.1.63rrc00Currently valid
207.236.142.0/24AS153213549 3356 577 153214208.51.134.248rrc00Currently valid
207.236.142.0/24AS1532150304 1299 577 15321431.169.49.228rrc00Currently valid
207.236.142.0/24AS1532134549 1299 577 15321480.77.16.114rrc00Currently valid
207.236.142.0/24AS1532161218 6939 577 153214143.246.179.232rrc00Currently valid
207.236.142.0/24AS15321216285 8280 6762 1299 577 15321684.54.49.1rrc00Currently valid
207.236.142.0/24AS1532117639 3491 577 153214202.69.160.152rrc00Currently valid
207.236.142.0/24AS15321132825 3356 577 15321443.251.115.197rrc00Currently valid
207.236.142.0/24AS15321852 577 153213154.11.12.212rrc00Currently valid
207.236.142.0/24AS1532114907 3356 577 153214208.80.153.193rrc00Currently valid
207.236.142.0/24AS15321204092 198978 174 577 15321589.234.186.6rrc00Currently valid
207.236.142.0/24AS153214608 1221 4637 577 153215203.119.104.1rrc00Currently valid
207.236.142.0/24AS1532155720 2914 577 15321445.116.179.212rrc00Currently valid
207.236.142.0/24AS15321213241 9002 3257 577 15321589.42.52.8rrc00Currently valid
207.236.142.0/24AS1532137989 56300 132132 4657 6453 577 153217203.123.48.6rrc00Currently valid
207.236.142.0/24AS1532149673 20485 1299 577 15321594.247.111.254rrc00Currently valid
207.236.142.0/24AS1532124482 2914 577 153214203.175.175.15rrc00Currently valid
207.236.142.0/24AS1532113830 971 174 577 153215161.129.152.2rrc00Currently valid
207.236.142.0/24AS1532137721 1273 577 153214165.16.221.66rrc00Currently valid
207.236.142.0/24AS1532120514 1299 577 153214217.151.205.147rrc00Currently valid
207.236.142.0/24AS1532149134 53356 6939 577 15321523.129.32.61rrc00Currently valid
207.236.142.0/24AS1532134927 56655 6939 577 15321545.134.89.1rrc00Currently 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
5.0
Longest path
5

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 03:35:02AnnouncementAS15321328840 327727 174 577 15321102.208.105.2rrc00
10/13/2026, 14:35:00AnnouncementAS15321328840 327727 174 577 15321102.208.105.2rrc00
10/10/2026, 23:20:16AnnouncementAS1532149432 215510 31543 174 577 15321195.128.231.254rrc00
10/10/2026, 10:10:28AnnouncementAS1532117639 3491 577 15321202.69.160.152rrc00
10/10/2026, 01:55:23AnnouncementAS1532114907 3356 577 15321208.80.153.193rrc00
10/9/2026, 03:30:56AnnouncementAS1532155720 3257 577 1532145.116.179.212rrc00
10/8/2026, 22:35:00AnnouncementAS153217018 1299 577 1532112.0.1.63rrc00
10/8/2026, 17:55:30AnnouncementAS1532161218 6939 577 15321143.246.179.232rrc00
10/7/2026, 17:55:07AnnouncementAS1532149134 53356 6939 577 1532123.129.32.61rrc00
10/7/2026, 10:25:26AnnouncementAS1532129504 15935 174 577 15321185.193.84.191rrc00
10/5/2026, 16:30:02AnnouncementAS1532114907 3356 577 15321208.80.153.193rrc00
10/5/2026, 12:30:18AnnouncementAS1532157381 50304 1299 577 15321193.150.22.240rrc00
10/5/2026, 11:50:22AnnouncementAS1532157381 50304 1299 577 15321193.150.22.240rrc00
10/5/2026, 00:15:06AnnouncementAS15321328840 327727 174 577 15321102.208.105.2rrc00
10/4/2026, 10:05:07AnnouncementAS1532158057 34549 1299 577 15321194.50.92.251rrc00
10/4/2026, 09:55:19AnnouncementAS1532158057 34549 1299 577 15321194.50.92.251rrc00
10/2/2026, 16:20:12Withdrawal——165.16.221.66rrc00
10/1/2026, 18:45:04Withdrawal——102.208.105.2rrc00
9/30/2026, 12:55:28AnnouncementAS15321852 577 15321154.11.12.212rrc00
9/30/2026, 09:20:23AnnouncementAS15321852 577 15321154.11.12.212rrc00
9/28/2026, 07:10:31AnnouncementAS15321852 577 15321154.11.12.212rrc00
9/27/2026, 23:35:18AnnouncementAS1532149432 48362 1299 577 15321195.128.231.254rrc00
9/27/2026, 21:10:31AnnouncementAS1532149432 215510 48362 1299 577 15321195.128.231.254rrc00
9/27/2026, 21:10:28Withdrawal——195.128.231.254rrc00
9/27/2026, 02:25:12AnnouncementAS15321328840 327727 174 577 15321102.208.105.2rrc00
9/27/2026, 02:25:10Withdrawal——102.208.105.2rrc00
9/27/2026, 01:35:02AnnouncementAS1532157821 12586 3257 577 15321193.160.39.1rrc00
9/27/2026, 01:35:02AnnouncementAS1532159919 9002 3257 577 153215.178.95.254rrc00
9/27/2026, 01:35:00AnnouncementAS1532159919 9002 3257 577 153215.178.95.254rrc00
9/25/2026, 08:35:05AnnouncementAS15321852 577 15321154.11.12.212rrc00

Hourly changes

SEVEN-DAY WINDOW · 5 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/14/2026, 03:00:00101115.0 / 5
10/13/2026, 14:00:00101115.0 / 5
10/10/2026, 23:00:00101116.0 / 6
10/10/2026, 01:00:00101114.0 / 4
10/9/2026, 03:00:00101114.0 / 4
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