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Prefix profile

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

2.26.172.0/24

Currently validIPv4

Origin ASNAS215703

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
2.26.172.0/24
Current status
Currently valid
Origin ASN
AS215703
First observed
8/28/2026, 07:55:03
Last observed
11/11/2026, 16:00:00
Peer42Visible peers
Collector1Collectors
Announcements4Last 7 days, hourly aggregate
Withdrawals2Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

42 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
2.26.172.0/24AS21570349134 53356 6424 2914 58212 215703623.129.32.61rrc00Currently valid
2.26.172.0/24AS215703132825 3356 2914 58212 215703543.251.115.197rrc00Currently valid
2.26.172.0/24AS21570348185 2914 58212 2157034195.90.96.2rrc00Currently valid
2.26.172.0/24AS21570349432 48362 1764 2914 58212 2157036195.128.231.254rrc00Currently valid
2.26.172.0/24AS21570320514 1299 3257 58212 2157035217.151.205.147rrc00Currently valid
2.26.172.0/24AS21570334927 1299 3257 58212 2157035193.148.251.1rrc00Currently valid
2.26.172.0/24AS21570334549 2914 58212 215703480.77.16.114rrc00Currently valid
2.26.172.0/24AS21570349673 20485 6453 58212 215703594.247.111.254rrc00Currently valid
2.26.172.0/24AS2157037018 6453 58212 215703412.0.1.63rrc00Currently valid
2.26.172.0/24AS21570359919 9002 3257 58212 21570355.178.95.254rrc00Currently valid
2.26.172.0/24AS2157033549 3356 2914 58212 2157035208.51.134.248rrc00Currently valid
2.26.172.0/24AS21570344393 58057 6939 6453 58212 215703649.12.70.222rrc00Currently valid
2.26.172.0/24AS21570355720 2914 58212 2157034103.212.68.10rrc00Currently valid
2.26.172.0/24AS2157034608 7575 2914 58212 2157035203.119.104.1rrc00Currently valid
2.26.172.0/24AS21570357381 50304 1299 3257 58212 2157036193.150.22.240rrc00Currently valid
2.26.172.0/24AS215703202365 50673 6453 58212 21570355.255.90.109rrc00Currently valid
2.26.172.0/24AS21570350304 1299 3257 58212 215703531.169.49.228rrc00Currently valid
2.26.172.0/24AS21570329504 39392 3257 58212 2157035185.193.84.191rrc00Currently valid
2.26.172.0/24AS215703852 3257 58212 2157034154.11.12.212rrc00Currently valid
2.26.172.0/24AS21570355720 2914 58212 215703445.116.179.212rrc00Currently valid
2.26.172.0/24AS21570313830 971 3356 6453 58212 2157036161.129.152.2rrc00Currently valid
2.26.172.0/24AS21570337721 3257 58212 2157034165.16.221.66rrc00Currently valid
2.26.172.0/24AS21570357821 12586 3257 58212 2157035193.160.39.1rrc00Currently valid
2.26.172.0/24AS21570314907 2914 58212 2157034208.80.153.193rrc00Currently valid
2.26.172.0/24AS21570324482 58212 2157033203.175.175.15rrc00Currently valid
2.26.172.0/24AS21570350628 6453 58212 2157034178.208.11.4rrc00Currently valid
2.26.172.0/24AS215703206499 34549 2914 58212 215703545.14.68.69rrc00Currently valid
2.26.172.0/24AS21570320205 1299 2914 58212 215703564.246.96.5rrc00Currently valid
2.26.172.0/24AS215703204092 198978 174 3257 58212 215703689.234.186.6rrc00Currently valid
2.26.172.0/24AS21570322652 3257 58212 215703445.61.0.85rrc00Currently valid
2.26.172.0/24AS21570338001 2914 58212 2157034202.150.221.37rrc00Currently valid
2.26.172.0/24AS21570317639 9304 2914 58212 2157035202.69.160.152rrc00Currently valid
2.26.172.0/24AS2157033333 1257 6453 58212 2157035193.0.0.56rrc00Currently valid
2.26.172.0/24AS215703328840 327727 174 6453 58212 2157036102.208.105.2rrc00Currently valid
2.26.172.0/24AS2157031403 577 6453 58212 2157035198.58.198.252rrc00Currently valid
2.26.172.0/24AS215703216285 8280 6762 2914 58212 215703684.54.49.1rrc00Currently valid
2.26.172.0/24AS215703213241 9002 3257 58212 215703589.42.52.8rrc00Currently valid
2.26.172.0/24AS21570334927 56655 1299 3257 58212 215703645.134.89.1rrc00Currently valid
2.26.172.0/24AS21570358057 34549 2914 58212 2157035194.50.92.251rrc00Currently valid
2.26.172.0/24AS21570350300 3257 58212 2157034176.12.110.8rrc00Currently valid
2.26.172.0/24AS21570345049 6696 2914 58212 2157035194.28.97.2rrc00Currently valid
2.26.172.0/24AS21570361218 6939 6453 58212 2157035143.246.179.232rrc00Currently valid

Recent event window

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

Last observed
11/11/2026, 15:00:00
Peers in window
1
Collectors in window
1
Average path length
5.0
Longest path
5

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/11/2026, 15:20:21AnnouncementAS21570358057 174 3257 58212 215703193.33.94.251rrc00
11/11/2026, 14:30:29AnnouncementAS21570358057 174 6453 58212 215703193.33.94.251rrc00
11/11/2026, 14:05:34AnnouncementAS21570337989 56300 132132 4657 6453 58212 215703203.123.48.6rrc00
11/10/2026, 19:40:19Withdrawal——102.208.105.2rrc00
11/10/2026, 09:45:01AnnouncementAS215703213241 9002 3257 58212 21570389.42.52.8rrc00
11/9/2026, 12:10:03AnnouncementAS21570358057 1836 3356 6453 58212 215703193.33.94.251rrc00
11/9/2026, 12:10:00AnnouncementAS215703216285 8280 6762 6453 58212 21570384.54.49.1rrc00
11/8/2026, 17:50:14Withdrawal——102.208.105.2rrc00
11/7/2026, 14:25:11AnnouncementAS215703328840 327727 174 6453 58212 215703102.208.105.2rrc00
11/7/2026, 08:25:08Withdrawal——102.208.105.2rrc00
11/6/2026, 17:10:16Withdrawal——102.208.105.2rrc00
11/5/2026, 21:10:34AnnouncementAS21570349432 215510 31543 50629 58212 215703195.128.231.254rrc00
11/5/2026, 21:10:33Withdrawal——195.128.231.254rrc00
11/5/2026, 11:10:38AnnouncementAS2157034608 7575 2914 58212 215703203.119.104.1rrc00
11/4/2026, 20:45:23AnnouncementAS215703206499 34549 2914 58212 21570345.14.68.69rrc00
11/4/2026, 19:55:01AnnouncementAS215703328840 327727 174 6453 58212 215703102.208.105.2rrc00
11/4/2026, 16:15:25AnnouncementAS215703328840 327727 174 6453 58212 215703102.208.105.2rrc00
11/3/2026, 10:15:25AnnouncementAS2157034608 7575 2914 58212 215703203.119.104.1rrc00
11/3/2026, 04:00:20AnnouncementAS215703328840 327727 174 6453 58212 215703102.208.105.2rrc00
11/3/2026, 02:10:24AnnouncementAS215703328840 327727 174 6453 58212 215703102.208.105.2rrc00
11/2/2026, 14:05:25AnnouncementAS21570334927 1299 3257 58212 215703193.148.251.1rrc00
11/1/2026, 13:30:48AnnouncementAS215703206499 34549 2914 58212 21570345.14.68.69rrc00
11/1/2026, 02:50:02AnnouncementAS21570349134 53356 6424 2914 58212 21570323.129.32.61rrc00
10/24/2026, 01:40:55AnnouncementAS21570350300 3257 58212 215703176.12.110.8rrc00
10/23/2026, 22:55:34AnnouncementAS21570344393 401753 34872 35133 58212 21570349.12.70.222rrc00
10/23/2026, 17:20:22AnnouncementAS2157031403 577 6453 58212 215703198.58.198.252rrc00
10/23/2026, 17:20:10AnnouncementAS2157031403 577 2914 58212 215703198.58.198.252rrc00
10/23/2026, 16:20:22AnnouncementAS21570324482 58212 215703203.175.175.15rrc00
10/23/2026, 16:20:22Withdrawal——203.175.175.15rrc00
10/23/2026, 06:30:55AnnouncementAS21570329504 39392 3257 58212 215703185.193.84.191rrc00

Hourly changes

SEVEN-DAY WINDOW · 5 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/11/2026, 15:00:00101115.0 / 5
11/11/2026, 14:00:00202116.0 / 7
11/10/2026, 19:00:0001110—
11/10/2026, 09:00:00101115.0 / 5
11/8/2026, 17:00:0001110—
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