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Prefix profile

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

172.71.209.0/24

Currently validIPv4

Origin ASNAS13335

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
172.71.209.0/24
Current status
Currently valid
Origin ASN
AS13335
First observed
8/28/2026, 07:50:22
Last observed
10/15/2026, 16:00:00
Peer43Visible peers
Collector1Collectors
Announcements9Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
172.71.209.0/24AS13335328840 327727 174 133354102.208.105.2rrc00Currently valid
172.71.209.0/24AS1333550300 2914 133353176.12.110.8rrc00Currently valid
172.71.209.0/24AS1333538001 133352202.150.221.37rrc00Currently valid
172.71.209.0/24AS1333550304 1299 13335331.169.49.228rrc00Currently valid
172.71.209.0/24AS1333537721 133352165.16.221.66rrc00Currently valid
172.71.209.0/24AS1333558057 34549 1299 133354194.50.92.251rrc00Currently valid
172.71.209.0/24AS1333534927 1299 133353193.148.251.1rrc00Currently valid
172.71.209.0/24AS1333548185 1299 133353195.90.96.2rrc00Currently valid
172.71.209.0/24AS1333557381 42708 1299 133354193.150.22.240rrc00Currently valid
172.71.209.0/24AS133351403 577 4637 4637 4637 4637 13335 13335 133359198.58.198.252rrc00Currently valid
172.71.209.0/24AS1333549673 20485 1299 13335494.247.111.254rrc00Currently valid
172.71.209.0/24AS133353549 3356 1299 133354208.51.134.248rrc00Currently valid
172.71.209.0/24AS1333545049 6696 2914 133354194.28.97.2rrc00Currently valid
172.71.209.0/24AS1333517639 133352202.69.160.152rrc00Currently valid
172.71.209.0/24AS13335202365 50673 174 1333545.255.90.109rrc00Currently valid
172.71.209.0/24AS133357018 1299 13335312.0.1.63rrc00Currently valid
172.71.209.0/24AS13335206499 34549 1299 13335445.14.68.69rrc00Currently valid
172.71.209.0/24AS1333522652 1299 13335345.61.0.85rrc00Currently valid
172.71.209.0/24AS1333529504 39392 1299 133354185.193.84.191rrc00Currently valid
172.71.209.0/24AS1333513830 971 174 133354161.129.152.2rrc00Currently valid
172.71.209.0/24AS133353333 1273 133353193.0.0.56rrc00Currently valid
172.71.209.0/24AS1333520514 1299 133353217.151.205.147rrc00Currently valid
172.71.209.0/24AS1333534549 1299 13335380.77.16.114rrc00Currently valid
172.71.209.0/24AS1333549134 53356 6424 2914 13335523.129.32.61rrc00Currently valid
172.71.209.0/24AS13335216285 8280 174 13335484.54.49.1rrc00Currently valid
172.71.209.0/24AS1333549432 48362 1299 133354195.128.231.254rrc00Currently valid
172.71.209.0/24AS13335204092 198978 174 13335489.234.186.6rrc00Currently valid
172.71.209.0/24AS13335213241 9002 2914 13335489.42.52.8rrc00Currently valid
172.71.209.0/24AS1333557821 12586 3257 1299 133355193.160.39.1rrc00Currently valid
172.71.209.0/24AS133354608 133352203.119.104.1rrc00Currently valid
172.71.209.0/24AS13335208972 44901 3257 174 13335545.12.55.0rrc00Currently valid
172.71.209.0/24AS1333558057 174 133353193.33.94.251rrc00Currently valid
172.71.209.0/24AS1333534927 56655 1299 13335445.134.89.1rrc00Currently valid
172.71.209.0/24AS1333514907 1299 133353208.80.153.193rrc00Currently valid
172.71.209.0/24AS1333524482 133352203.175.175.15rrc00Currently valid
172.71.209.0/24AS1333561218 6939 6453 133354143.246.179.232rrc00Currently valid
172.71.209.0/24AS1333520205 1299 13335364.246.96.5rrc00Currently valid
172.71.209.0/24AS13335852 6461 6461 6461 6461 4637 4637 4637 4637 4637 4637 4637 13335 13335 1333515154.11.12.212rrc00Currently valid
172.71.209.0/24AS1333544393 64073 13335349.12.70.222rrc00Currently valid
172.71.209.0/24AS1333559919 9002 2914 1333545.178.95.254rrc00Currently valid
172.71.209.0/24AS1333555720 4635 13335345.116.179.212rrc00Currently valid
172.71.209.0/24AS1333555720 6939 4635 133354103.212.68.10rrc00Currently valid
172.71.209.0/24AS1333537989 56300 132132 133354203.123.48.6rrc00Currently 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
4.0
Longest path
4

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 03:35:25AnnouncementAS13335328840 327727 174 13335102.208.105.2rrc00
10/13/2026, 22:25:41AnnouncementAS13335208972 44901 3257 174 1333545.12.55.0rrc00
10/13/2026, 22:25:30AnnouncementAS13335208972 44901 3257 174 1333545.12.55.0rrc00
10/13/2026, 22:25:25AnnouncementAS13335216285 8280 174 1333584.54.49.1rrc00
10/13/2026, 22:25:23AnnouncementAS1333513830 971 174 13335161.129.152.2rrc00
10/13/2026, 05:35:15AnnouncementAS1333537721 13335165.16.221.66rrc00
10/12/2026, 06:20:27AnnouncementAS1333537721 13335165.16.221.66rrc00
10/12/2026, 06:20:03AnnouncementAS1333537721 13335165.16.221.66rrc00
10/10/2026, 23:20:13Withdrawal——195.128.231.254rrc00
10/10/2026, 02:00:40AnnouncementAS1333517639 13335202.69.160.152rrc00
10/9/2026, 09:00:11AnnouncementAS1333557821 12586 3257 1299 13335193.160.39.1rrc00
10/8/2026, 22:40:28AnnouncementAS133353333 1273 13335193.0.0.56rrc00
10/8/2026, 22:35:33AnnouncementAS1333514907 1299 13335208.80.153.193rrc00
10/8/2026, 22:35:31AnnouncementAS133354608 13335203.119.104.1rrc00
10/8/2026, 22:35:11AnnouncementAS133357018 1299 1333512.0.1.63rrc00
10/8/2026, 17:55:27AnnouncementAS1333561218 6939 6453 13335143.246.179.232rrc00
10/8/2026, 09:40:33AnnouncementAS1333514907 2914 13335208.80.153.193rrc00
10/7/2026, 17:55:15AnnouncementAS1333549134 53356 6424 2914 1333523.129.32.61rrc00
10/7/2026, 16:45:18AnnouncementAS1333537721 13335165.16.221.66rrc00
10/7/2026, 13:25:18AnnouncementAS1333524482 13335203.175.175.15rrc00
10/7/2026, 10:25:48AnnouncementAS1333529504 39392 1299 13335185.193.84.191rrc00
10/7/2026, 10:25:06AnnouncementAS1333529504 15935 174 13335185.193.84.191rrc00
10/5/2026, 11:50:24AnnouncementAS1333557381 50304 1299 13335193.150.22.240rrc00
10/5/2026, 00:15:18AnnouncementAS13335328840 327727 174 13335102.208.105.2rrc00
10/4/2026, 10:05:02AnnouncementAS1333558057 34549 1299 13335194.50.92.251rrc00
10/4/2026, 09:55:15AnnouncementAS1333558057 34549 1299 13335194.50.92.251rrc00
10/4/2026, 05:50:15AnnouncementAS13335328840 327727 174 13335102.208.105.2rrc00
10/4/2026, 05:30:50AnnouncementAS13335208972 44901 3257 1299 1333545.12.55.0rrc00
10/4/2026, 05:30:43AnnouncementAS13335216285 8280 174 1299 1333584.54.49.1rrc00
10/4/2026, 05:30:40AnnouncementAS1333558057 1836 1299 13335193.33.94.251rrc00

Hourly changes

SEVEN-DAY WINDOW · 4 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/14/2026, 03:00:00101114.0 / 4
10/13/2026, 22:00:00403114.5 / 5
10/10/2026, 23:00:0001110—
10/8/2026, 22:00:00404112.8 / 3
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