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Prefix profile

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

87.239.131.0/24

Currently validIPv4

Origin ASNAS215607

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
87.239.131.0/24
Current status
Currently valid
Origin ASN
AS215607
First observed
8/28/2026, 22:25:05
Last observed
11/11/2026, 16:00:00
Peer44Visible peers
Collector1Collectors
Announcements2Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

44 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
87.239.131.0/24AS21560757821 12586 3257 58212 2156075193.160.39.1rrc00Currently valid
87.239.131.0/24AS21560745049 6696 2914 58212 2156075194.28.97.2rrc00Currently valid
87.239.131.0/24AS21560717639 9304 6453 58212 2156075202.69.160.152rrc00Currently valid
87.239.131.0/24AS21560714907 2914 58212 2156074208.80.153.193rrc00Currently valid
87.239.131.0/24AS215607206499 34549 2914 58212 215607545.14.68.69rrc00Currently valid
87.239.131.0/24AS21560722652 3257 58212 215607445.61.0.85rrc00Currently valid
87.239.131.0/24AS21560737721 3257 58212 2156074165.16.221.66rrc00Currently valid
87.239.131.0/24AS215607852 3257 58212 2156074154.11.12.212rrc00Currently valid
87.239.131.0/24AS21560758057 34549 2914 58212 2156075194.50.92.251rrc00Currently valid
87.239.131.0/24AS2156073549 3356 2914 58212 2156075208.51.134.248rrc00Currently valid
87.239.131.0/24AS215607213241 9002 3257 58212 215607589.42.52.8rrc00Currently valid
87.239.131.0/24AS215607202365 50673 6453 58212 21560755.255.90.109rrc00Currently valid
87.239.131.0/24AS21560749432 48362 1764 2914 58212 2156076195.128.231.254rrc00Currently valid
87.239.131.0/24AS21560750628 6453 58212 2156074178.208.11.4rrc00Currently valid
87.239.131.0/24AS21560749673 20485 6453 58212 215607594.247.111.254rrc00Currently valid
87.239.131.0/24AS2156073333 1257 6453 58212 2156075193.0.0.56rrc00Currently valid
87.239.131.0/24AS2156071403 577 6453 58212 2156075198.58.198.252rrc00Currently valid
87.239.131.0/24AS21560758057 174 6453 58212 2156075193.33.94.251rrc00Currently valid
87.239.131.0/24AS21560750300 3257 58212 2156074176.12.110.8rrc00Currently valid
87.239.131.0/24AS21560729504 39392 3257 58212 2156075185.193.84.191rrc00Currently valid
87.239.131.0/24AS21560738001 2914 58212 2156074202.150.221.37rrc00Currently valid
87.239.131.0/24AS2156074608 7575 2914 58212 2156075203.119.104.1rrc00Currently valid
87.239.131.0/24AS21560755720 2914 58212 2156074103.212.68.10rrc00Currently valid
87.239.131.0/24AS21560744393 58057 6939 6453 58212 215607649.12.70.222rrc00Currently valid
87.239.131.0/24AS215607328840 327727 174 6453 58212 2156076102.208.105.2rrc00Currently valid
87.239.131.0/24AS21560761218 6939 6453 58212 2156075143.246.179.232rrc00Currently valid
87.239.131.0/24AS21560720514 1299 3257 58212 2156075217.151.205.147rrc00Currently valid
87.239.131.0/24AS21560750304 1299 3257 58212 215607531.169.49.228rrc00Currently valid
87.239.131.0/24AS21560737989 56300 132132 4657 6453 58212 2156077203.123.48.6rrc00Currently valid
87.239.131.0/24AS215607216285 8280 6762 2914 58212 215607684.54.49.1rrc00Currently valid
87.239.131.0/24AS215607204092 198978 174 3257 58212 215607689.234.186.6rrc00Currently valid
87.239.131.0/24AS21560757381 50304 1299 3257 58212 2156076193.150.22.240rrc00Currently valid
87.239.131.0/24AS21560724482 58212 2156073203.175.175.15rrc00Currently valid
87.239.131.0/24AS21560749134 53356 6424 2914 58212 215607623.129.32.61rrc00Currently valid
87.239.131.0/24AS21560734927 1299 3257 58212 2156075193.148.251.1rrc00Currently valid
87.239.131.0/24AS21560734927 56655 6939 6453 58212 215607645.134.89.1rrc00Currently valid
87.239.131.0/24AS21560720205 6939 6453 58212 215607564.246.96.5rrc00Currently valid
87.239.131.0/24AS21560755720 2914 58212 215607445.116.179.212rrc00Currently valid
87.239.131.0/24AS215607132825 3356 2914 58212 215607543.251.115.197rrc00Currently valid
87.239.131.0/24AS2156077018 6453 58212 215607412.0.1.63rrc00Currently valid
87.239.131.0/24AS21560748185 2914 58212 2156074195.90.96.2rrc00Currently valid
87.239.131.0/24AS21560713830 971 3356 6453 58212 2156076161.129.152.2rrc00Currently valid
87.239.131.0/24AS21560734549 2914 58212 215607480.77.16.114rrc00Currently valid
87.239.131.0/24AS21560759919 9002 3257 58212 21560755.178.95.254rrc00Currently valid

Recent event window

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

Last observed
11/10/2026, 09:00:00
Peers in window
1
Collectors in window
1
Average path length
4.0
Longest path
4

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/10/2026, 09:10:09AnnouncementAS21560750300 2914 58212 215607176.12.110.8rrc00
11/9/2026, 08:15:11AnnouncementAS21560722652 1299 2914 58212 21560745.61.0.85rrc00
11/7/2026, 14:25:11AnnouncementAS215607328840 327727 174 6453 58212 215607102.208.105.2rrc00
11/7/2026, 14:25:10Withdrawal——102.208.105.2rrc00
11/6/2026, 06:50:15AnnouncementAS21560757821 12586 3257 58212 215607193.160.39.1rrc00
11/5/2026, 21:10:39AnnouncementAS21560749432 215510 31543 50629 58212 215607195.128.231.254rrc00
11/5/2026, 21:10:35Withdrawal——195.128.231.254rrc00
11/5/2026, 11:10:45AnnouncementAS2156074608 7575 2914 58212 215607203.119.104.1rrc00
11/4/2026, 20:45:21AnnouncementAS215607206499 34549 2914 58212 21560745.14.68.69rrc00
11/4/2026, 19:55:01AnnouncementAS215607328840 327727 174 6453 58212 215607102.208.105.2rrc00
11/4/2026, 19:55:00Withdrawal——102.208.105.2rrc00
11/4/2026, 16:15:26AnnouncementAS215607328840 327727 174 6453 58212 215607102.208.105.2rrc00
11/4/2026, 16:15:24Withdrawal——102.208.105.2rrc00
11/3/2026, 10:15:27AnnouncementAS2156074608 7575 2914 58212 215607203.119.104.1rrc00
11/3/2026, 04:00:21AnnouncementAS215607328840 327727 174 6453 58212 215607102.208.105.2rrc00
11/3/2026, 04:00:19Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:25AnnouncementAS215607328840 327727 174 6453 58212 215607102.208.105.2rrc00
11/3/2026, 02:10:23Withdrawal——102.208.105.2rrc00
11/2/2026, 10:20:03AnnouncementAS21560734927 1299 3257 58212 215607193.148.251.1rrc00
11/1/2026, 13:30:46AnnouncementAS215607206499 34549 2914 58212 21560745.14.68.69rrc00
11/1/2026, 02:50:02AnnouncementAS21560749134 53356 6424 2914 58212 21560723.129.32.61rrc00
10/23/2026, 16:20:24AnnouncementAS21560724482 58212 215607203.175.175.15rrc00
10/23/2026, 06:30:57AnnouncementAS21560729504 39392 3257 58212 215607185.193.84.191rrc00
10/21/2026, 21:20:10AnnouncementAS21560744393 401753 34872 35133 58212 21560749.12.70.222rrc00
10/21/2026, 00:05:36AnnouncementAS21560722652 3257 58212 21560745.61.0.85rrc00
10/20/2026, 11:50:36AnnouncementAS2156073333 1257 6453 58212 215607193.0.0.56rrc00
10/20/2026, 00:05:29AnnouncementAS215607216285 8280 6762 2914 58212 21560784.54.49.1rrc00
10/18/2026, 14:30:05AnnouncementAS215607328840 327727 174 6453 58212 215607102.208.105.2rrc00
10/18/2026, 14:30:00Withdrawal——102.208.105.2rrc00
10/16/2026, 15:05:50AnnouncementAS215607328840 327727 174 6453 58212 215607102.208.105.2rrc00

Hourly changes

SEVEN-DAY WINDOW · 2 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/10/2026, 09:00:00101114.0 / 4
11/9/2026, 08:00:00101115.0 / 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