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Prefix profile

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

31.14.236.0/23

Currently validIPv4

Origin ASNAS133499

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
31.14.236.0/23
Current status
Currently valid
Origin ASN
AS133499
First observed
8/30/2026, 19:45:39
Last observed
10/15/2026, 16:00:00
Peer43Visible peers
Collector1Collectors
Announcements7Last 7 days, hourly aggregate
Withdrawals3Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
31.14.236.0/23AS133499328840 327727 174 6424 1334995102.208.105.2rrc00Currently valid
31.14.236.0/23AS13349950300 2914 6424 1334994176.12.110.8rrc00Currently valid
31.14.236.0/23AS13349950304 1299 174 6424 133499531.169.49.228rrc00Currently valid
31.14.236.0/23AS13349958057 174 6424 1334994193.33.94.251rrc00Currently valid
31.14.236.0/23AS13349955720 6939 1299 174 6424 1334996103.212.68.10rrc00Currently valid
31.14.236.0/23AS13349955720 2914 6424 133499445.116.179.212rrc00Currently valid
31.14.236.0/23AS13349934927 56655 1299 174 6424 133499645.134.89.1rrc00Currently valid
31.14.236.0/23AS13349920514 1299 174 6424 1334995217.151.205.147rrc00Currently valid
31.14.236.0/23AS1334991403 577 2914 6424 1334995198.58.198.252rrc00Currently valid
31.14.236.0/23AS13349924482 2914 6424 1334994203.175.175.15rrc00Currently valid
31.14.236.0/23AS13349922652 174 6424 133499445.61.0.85rrc00Currently valid
31.14.236.0/23AS133499213241 9002 2914 6424 133499589.42.52.8rrc00Currently valid
31.14.236.0/23AS1334997018 2914 6424 133499412.0.1.63rrc00Currently valid
31.14.236.0/23AS13349945049 6696 2914 6424 1334995194.28.97.2rrc00Currently valid
31.14.236.0/23AS13349920205 174 6424 133499464.246.96.5rrc00Currently valid
31.14.236.0/23AS1334993549 3356 2914 6424 1334995208.51.134.248rrc00Currently valid
31.14.236.0/23AS13349958057 34549 2914 6424 1334995194.50.92.251rrc00Currently valid
31.14.236.0/23AS13349949432 48362 1764 2914 6424 1334996195.128.231.254rrc00Currently valid
31.14.236.0/23AS13349937989 56300 132132 4657 4637 6461 2914 6424 1334999203.123.48.6rrc00Currently valid
31.14.236.0/23AS133499216285 8280 6762 2914 6424 133499684.54.49.1rrc00Currently valid
31.14.236.0/23AS133499204092 198978 174 6424 133499589.234.186.6rrc00Currently valid
31.14.236.0/23AS13349949673 12389 174 6424 133499594.247.111.254rrc00Currently valid
31.14.236.0/23AS133499132825 174 6424 133499443.251.115.197rrc00Currently valid
31.14.236.0/23AS13349961218 6939 1299 2914 6424 1334996143.246.179.232rrc00Currently valid
31.14.236.0/23AS133499852 2914 6424 1334994154.11.12.212rrc00Currently valid
31.14.236.0/23AS13349913830 971 174 6424 1334995161.129.152.2rrc00Currently valid
31.14.236.0/23AS13349917639 174 6424 1334994202.69.160.152rrc00Currently valid
31.14.236.0/23AS13349949134 53356 6424 2914 6424 133499623.129.32.61rrc00Currently valid
31.14.236.0/23AS133499202365 50673 174 6424 13349955.255.90.109rrc00Currently valid
31.14.236.0/23AS13349929504 39392 174 6424 1334995185.193.84.191rrc00Currently valid
31.14.236.0/23AS13349938001 2914 6424 1334994202.150.221.37rrc00Currently valid
31.14.236.0/23AS1334993333 1257 2914 6424 1334995193.0.0.56rrc00Currently valid
31.14.236.0/23AS13349934927 1299 174 6424 1334995193.148.251.1rrc00Currently valid
31.14.236.0/23AS13349937721 174 6424 1334994165.16.221.66rrc00Currently valid
31.14.236.0/23AS13349957381 50304 1299 174 6424 1334996193.150.22.240rrc00Currently valid
31.14.236.0/23AS13349914907 2914 6424 1334994208.80.153.193rrc00Currently valid
31.14.236.0/23AS13349957821 12586 3257 174 6424 1334996193.160.39.1rrc00Currently valid
31.14.236.0/23AS1334994608 1221 4637 6461 2914 6424 1334997203.119.104.1rrc00Currently valid
31.14.236.0/23AS13349948185 2914 6424 1334994195.90.96.2rrc00Currently valid
31.14.236.0/23AS13349934549 2914 6424 133499480.77.16.114rrc00Currently valid
31.14.236.0/23AS133499206499 34549 2914 6424 133499545.14.68.69rrc00Currently valid
31.14.236.0/23AS13349944393 394256 174 6424 133499549.12.70.222rrc00Currently valid
31.14.236.0/23AS13349959919 9002 2914 6424 13349955.178.95.254rrc00Currently valid

Recent event window

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

Last observed
10/11/2026, 01:00:00
Peers in window
1
Collectors in window
1
Average path length
7.0
Longest path
7

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/12/2026, 12:55:25AnnouncementAS13349957821 12586 3257 174 6424 133499193.160.39.1rrc00
10/11/2026, 01:40:41AnnouncementAS13349937989 56300 132132 4657 2914 6424 133499203.123.48.6rrc00
10/11/2026, 01:35:27AnnouncementAS13349937989 56300 132132 4657 2914 6424 133499203.123.48.6rrc00
10/11/2026, 00:20:23AnnouncementAS13349937989 56300 132132 4657 4637 6461 2914 6424 133499203.123.48.6rrc00
10/11/2026, 00:20:21Withdrawal——203.123.48.6rrc00
10/11/2026, 00:00:16AnnouncementAS13349937989 56300 132132 4657 4637 6461 2914 6424 133499203.123.48.6rrc00
10/10/2026, 23:40:01AnnouncementAS13349917639 174 6424 133499202.69.160.152rrc00
10/10/2026, 23:20:22Withdrawal——195.128.231.254rrc00
10/10/2026, 20:50:26AnnouncementAS13349937989 56300 132132 4657 4637 6461 2914 6424 133499203.123.48.6rrc00
10/10/2026, 20:50:14Withdrawal——203.123.48.6rrc00
10/10/2026, 18:25:07AnnouncementAS13349937989 56300 132132 4657 4637 6461 2914 6424 133499203.123.48.6rrc00
10/10/2026, 18:00:02AnnouncementAS13349937989 56300 132132 4657 4637 6461 2914 6424 133499203.123.48.6rrc00
10/10/2026, 16:50:01AnnouncementAS13349937989 56300 132132 4657 2914 6424 133499203.123.48.6rrc00
10/9/2026, 13:20:35AnnouncementAS13349917639 174 6424 133499202.69.160.152rrc00
10/8/2026, 22:35:35AnnouncementAS133499328840 327727 174 6424 133499102.208.105.2rrc00
10/8/2026, 22:35:00AnnouncementAS1334994608 1221 4637 6461 2914 6424 133499203.119.104.1rrc00
10/8/2026, 17:55:17AnnouncementAS13349961218 6939 1299 2914 6424 133499143.246.179.232rrc00
10/8/2026, 11:20:16AnnouncementAS1334993549 3356 2914 6424 133499208.51.134.248rrc00
10/7/2026, 17:55:09AnnouncementAS13349949134 53356 6424 2914 6424 13349923.129.32.61rrc00
10/7/2026, 16:35:32AnnouncementAS13349914907 2914 6424 133499208.80.153.193rrc00
10/7/2026, 10:25:20AnnouncementAS13349929504 15935 174 6424 133499185.193.84.191rrc00
10/5/2026, 11:50:06AnnouncementAS13349957381 50304 1299 174 6424 133499193.150.22.240rrc00
10/5/2026, 08:20:10AnnouncementAS133499328840 327727 174 6424 133499102.208.105.2rrc00
10/4/2026, 09:55:10AnnouncementAS13349958057 34549 2914 6424 133499194.50.92.251rrc00
10/3/2026, 14:40:12AnnouncementAS13349949673 20485 1299 174 6424 13349994.247.111.254rrc00
10/3/2026, 14:40:12AnnouncementAS13349949673 12389 174 6424 13349994.247.111.254rrc00
10/3/2026, 14:05:21AnnouncementAS13349937721 174 6424 133499165.16.221.66rrc00
10/2/2026, 11:35:13AnnouncementAS1334994608 1221 4637 6461 2914 6424 133499203.119.104.1rrc00
10/2/2026, 10:40:10AnnouncementAS13349917639 174 6424 133499202.69.160.152rrc00
10/1/2026, 18:45:05AnnouncementAS133499328840 327727 174 6424 133499102.208.105.2rrc00

Hourly changes

SEVEN-DAY WINDOW · 6 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/11/2026, 01:00:00201117.0 / 7
10/11/2026, 00:00:00111119.0 / 9
10/10/2026, 23:00:00112114.0 / 4
10/10/2026, 20:00:00111119.0 / 9
10/10/2026, 18:00:00101119.0 / 9
10/10/2026, 16:00:00101117.0 / 7
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