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Prefix profile

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

117.20.184.0/21

Currently validIPv4

Origin ASNAS138345

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
117.20.184.0/21
Current status
Currently valid
Origin ASN
AS138345
First observed
8/29/2026, 09:30:39
Last observed
10/15/2026, 16:00:00
Peer43Visible peers
Collector1Collectors
Announcements1Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
117.20.184.0/21AS138345328840 327727 174 4657 1383455102.208.105.2rrc00Currently valid
117.20.184.0/21AS13834550300 9002 4657 1383454176.12.110.8rrc00Currently valid
117.20.184.0/21AS1383451403 577 4637 4657 1383455198.58.198.252rrc00Currently valid
117.20.184.0/21AS138345132825 174 4657 138345443.251.115.197rrc00Currently valid
117.20.184.0/21AS13834537989 56300 132132 4657 1383455203.123.48.6rrc00Currently valid
117.20.184.0/21AS13834524482 9002 4657 1383454203.175.175.15rrc00Currently valid
117.20.184.0/21AS138345204092 198978 174 4657 138345589.234.186.6rrc00Currently valid
117.20.184.0/21AS13834555720 6939 4657 1383454103.212.68.10rrc00Currently valid
117.20.184.0/21AS13834549134 53356 6939 4657 138345523.129.32.61rrc00Currently valid
117.20.184.0/21AS13834558057 34549 1299 4657 1383455194.50.92.251rrc00Currently valid
117.20.184.0/21AS138345852 6461 6461 6461 6461 4637 4637 4637 4637 4657 13834511154.11.12.212rrc00Currently valid
117.20.184.0/21AS13834559919 9002 4657 13834545.178.95.254rrc00Currently valid
117.20.184.0/21AS13834548185 1299 4657 1383454195.90.96.2rrc00Currently valid
117.20.184.0/21AS13834549673 20485 1299 4657 138345594.247.111.254rrc00Currently valid
117.20.184.0/21AS13834558057 174 4657 1383454193.33.94.251rrc00Currently valid
117.20.184.0/21AS13834522652 1299 4657 138345445.61.0.85rrc00Currently valid
117.20.184.0/21AS13834544393 58057 6939 4657 138345549.12.70.222rrc00Currently valid
117.20.184.0/21AS13834537721 174 4657 1383454165.16.221.66rrc00Currently valid
117.20.184.0/21AS138345213241 9002 4657 138345489.42.52.8rrc00Currently valid
117.20.184.0/21AS13834529504 39392 174 4657 1383455185.193.84.191rrc00Currently valid
117.20.184.0/21AS13834557821 12586 3257 1299 4657 1383456193.160.39.1rrc00Currently valid
117.20.184.0/21AS1383454608 1221 4637 4657 1383455203.119.104.1rrc00Currently valid
117.20.184.0/21AS138345216285 8280 6762 9002 4657 138345684.54.49.1rrc00Currently valid
117.20.184.0/21AS13834513830 971 174 4657 1383455161.129.152.2rrc00Currently valid
117.20.184.0/21AS13834549432 48362 9002 4657 1383455195.128.231.254rrc00Currently valid
117.20.184.0/21AS138345202365 50673 174 4657 13834555.255.90.109rrc00Currently valid
117.20.184.0/21AS13834555720 2914 4657 138345445.116.179.212rrc00Currently valid
117.20.184.0/21AS1383453333 9002 4657 1383454193.0.0.56rrc00Currently valid
117.20.184.0/21AS13834520205 1299 4657 138345464.246.96.5rrc00Currently valid
117.20.184.0/21AS13834534927 1299 4657 1383454193.148.251.1rrc00Currently valid
117.20.184.0/21AS13834545049 6696 2914 4657 1383455194.28.97.2rrc00Currently valid
117.20.184.0/21AS1383453549 3356 9002 4657 1383455208.51.134.248rrc00Currently valid
117.20.184.0/21AS13834514907 1299 4657 1383454208.80.153.193rrc00Currently valid
117.20.184.0/21AS13834550304 1299 4657 138345431.169.49.228rrc00Currently valid
117.20.184.0/21AS13834538001 4657 1383453202.150.221.37rrc00Currently valid
117.20.184.0/21AS13834517639 4657 1383453202.69.160.152rrc00Currently valid
117.20.184.0/21AS1383457018 1299 4657 138345412.0.1.63rrc00Currently valid
117.20.184.0/21AS13834520514 1299 4657 1383454217.151.205.147rrc00Currently valid
117.20.184.0/21AS13834534927 56655 1299 4657 138345545.134.89.1rrc00Currently valid
117.20.184.0/21AS13834557381 42708 1299 4657 1383455193.150.22.240rrc00Currently valid
117.20.184.0/21AS138345206499 34549 1299 4657 138345545.14.68.69rrc00Currently valid
117.20.184.0/21AS13834561218 6939 4657 1383454143.246.179.232rrc00Currently valid
117.20.184.0/21AS13834534549 1299 4657 138345480.77.16.114rrc00Currently valid

Recent event window

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

Last observed
10/10/2026, 23:00:00
Peers in window
1
Collectors in window
1
Average path length
0.0
Longest path
Not recorded

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/13/2026, 07:05:05AnnouncementAS13834557821 12586 3257 1299 4657 138345193.160.39.1rrc00
10/12/2026, 21:55:02AnnouncementAS138345328840 327727 174 4657 138345102.208.105.2rrc00
10/12/2026, 19:35:10AnnouncementAS1383451403 577 4637 4657 138345198.58.198.252rrc00
10/12/2026, 19:35:10Withdrawal——45.116.179.212rrc00
10/12/2026, 19:35:09AnnouncementAS13834549432 215510 31543 50629 3320 1299 4657 138345195.128.231.254rrc00
10/12/2026, 19:35:08AnnouncementAS13834549673 31500 3216 6453 4637 4657 13834594.247.111.254rrc00
10/12/2026, 19:35:08Withdrawal——195.128.231.254rrc00
10/12/2026, 19:35:08AnnouncementAS13834549432 215510 31543 50629 3356 174 4657 138345195.128.231.254rrc00
10/12/2026, 19:35:08AnnouncementAS13834549673 3216 6453 4637 4657 13834594.247.111.254rrc00
10/12/2026, 19:35:06AnnouncementAS13834524482 6453 4637 4657 138345203.175.175.15rrc00
10/12/2026, 19:35:06Withdrawal——5.178.95.254rrc00
10/12/2026, 19:35:05AnnouncementAS13834517639 9304 6453 4637 4657 138345202.69.160.152rrc00
10/12/2026, 19:35:03AnnouncementAS13834549673 20485 6453 4637 4657 13834594.247.111.254rrc00
10/12/2026, 19:35:03AnnouncementAS13834549673 3216 6453 4637 4657 13834594.247.111.254rrc00
10/12/2026, 19:35:02AnnouncementAS138345204092 20766 29169 35280 6453 4637 4657 13834589.234.186.6rrc00
10/12/2026, 19:35:02AnnouncementAS13834555720 9930 6453 4637 4657 138345103.212.68.10rrc00
10/12/2026, 19:35:01Withdrawal——161.129.152.2rrc00
10/12/2026, 19:35:01AnnouncementAS138345204092 34019 35625 3356 174 4657 13834589.234.186.6rrc00
10/12/2026, 19:35:01AnnouncementAS138345204092 34019 25091 6453 4637 4657 13834589.234.186.6rrc00
10/12/2026, 19:35:00Withdrawal——193.150.22.240rrc00
10/10/2026, 23:20:00Withdrawal——195.128.231.254rrc00
10/9/2026, 13:20:32AnnouncementAS13834517639 4657 138345202.69.160.152rrc00
10/9/2026, 03:30:09AnnouncementAS13834555720 3257 174 4657 13834545.116.179.212rrc00
10/8/2026, 22:35:35AnnouncementAS138345328840 327727 174 4657 138345102.208.105.2rrc00
10/8/2026, 22:35:20AnnouncementAS1383454608 1221 4637 4657 138345203.119.104.1rrc00
10/8/2026, 17:55:24AnnouncementAS13834561218 6939 4657 138345143.246.179.232rrc00
10/8/2026, 12:00:16AnnouncementAS1383454608 1221 4637 4657 138345203.119.104.1rrc00
10/8/2026, 09:40:49AnnouncementAS13834514907 2914 4657 138345208.80.153.193rrc00
10/7/2026, 17:55:08AnnouncementAS13834549134 53356 6939 4657 13834523.129.32.61rrc00
10/7/2026, 10:25:15AnnouncementAS13834529504 15935 174 4657 138345185.193.84.191rrc00

Hourly changes

SEVEN-DAY WINDOW · 2 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/10/2026, 23:00:0001110—
10/9/2026, 03:00:00101115.0 / 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