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Prefix profile

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

112.53.16.0/21

Currently validIPv4

Origin ASNAS56040

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
112.53.16.0/21
Current status
Currently valid
Origin ASN
AS56040
First observed
8/30/2026, 19:45:41
Last observed
10/15/2026, 16:00:00
Peer43Visible peers
Collector1Collectors
Announcements4Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

43 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
112.53.16.0/21AS56040328840 327727 174 1299 58453 58453 58453 9808 560409102.208.105.2rrc00Currently valid
112.53.16.0/21AS5604057821 12586 3257 1299 58453 58453 58453 9808 560409193.160.39.1rrc00Currently valid
112.53.16.0/21AS5604058057 1836 3356 58453 9808 560406193.33.94.251rrc00Currently valid
112.53.16.0/21AS5604029504 39392 1299 58453 58453 58453 9808 560408185.193.84.191rrc00Currently valid
112.53.16.0/21AS5604037721 5511 58453 9808 560405165.16.221.66rrc00Currently valid
112.53.16.0/21AS5604057381 42708 58453 9808 560405193.150.22.240rrc00Currently valid
112.53.16.0/21AS56040213241 9002 58453 9808 56040589.42.52.8rrc00Currently valid
112.53.16.0/21AS560403549 3356 58453 9808 560405208.51.134.248rrc00Currently valid
112.53.16.0/21AS5604048185 3356 58453 9808 560405195.90.96.2rrc00Currently valid
112.53.16.0/21AS560403333 1273 58453 9808 560405193.0.0.56rrc00Currently valid
112.53.16.0/21AS56040216285 8280 6762 2914 58453 58453 9808 56040884.54.49.1rrc00Currently valid
112.53.16.0/21AS5604050300 3356 58453 9808 560405176.12.110.8rrc00Currently valid
112.53.16.0/21AS5604049673 20485 58453 9808 56040594.247.111.254rrc00Currently valid
112.53.16.0/21AS5604045049 6696 1299 58453 58453 58453 9808 560408194.28.97.2rrc00Currently valid
112.53.16.0/21AS5604049134 53356 6939 58453 9808 56040623.129.32.61rrc00Currently valid
112.53.16.0/21AS5604034549 1299 58453 58453 58453 9808 56040780.77.16.114rrc00Currently valid
112.53.16.0/21AS560401403 577 6453 58453 9808 560406198.58.198.252rrc00Currently valid
112.53.16.0/21AS5604055720 17476 58807 9808 56040545.116.179.212rrc00Currently valid
112.53.16.0/21AS5604037989 56300 132132 4657 58453 9808 560407203.123.48.6rrc00Currently valid
112.53.16.0/21AS5604034927 1299 58453 58453 58453 9808 560407193.148.251.1rrc00Currently valid
112.53.16.0/21AS5604034927 56655 6939 58453 9808 56040645.134.89.1rrc00Currently valid
112.53.16.0/21AS560404608 1221 4637 58453 58453 58453 58453 9808 560409203.119.104.1rrc00Currently valid
112.53.16.0/21AS5604013830 971 3356 58453 9808 560406161.129.152.2rrc00Currently valid
112.53.16.0/21AS5604024482 6453 58453 9808 560405203.175.175.15rrc00Currently valid
112.53.16.0/21AS56040204092 20766 29169 35280 6453 58453 9808 56040889.234.186.6rrc00Currently valid
112.53.16.0/21AS5604050304 1299 58453 58453 58453 9808 56040731.169.49.228rrc00Currently valid
112.53.16.0/21AS5604055720 9930 6453 58453 9808 560406103.212.68.10rrc00Currently valid
112.53.16.0/21AS5604050628 3356 58453 9808 560405178.208.11.4rrc00Currently valid
112.53.16.0/21AS5604038001 7473 58453 9808 560405202.150.221.37rrc00Currently valid
112.53.16.0/21AS5604017639 9002 58453 9808 560405202.69.160.152rrc00Currently valid
112.53.16.0/21AS56040206499 34549 1299 58453 58453 58453 9808 56040845.14.68.69rrc00Currently valid
112.53.16.0/21AS5604022652 1299 58453 58453 58453 9808 56040745.61.0.85rrc00Currently valid
112.53.16.0/21AS5604014907 3356 58453 9808 560405208.80.153.193rrc00Currently valid
112.53.16.0/21AS560407018 1299 58453 58453 58453 9808 56040712.0.1.63rrc00Currently valid
112.53.16.0/21AS5604058057 34549 1299 58453 58453 58453 9808 560408194.50.92.251rrc00Currently valid
112.53.16.0/21AS5604061218 6939 58453 9808 560405143.246.179.232rrc00Currently valid
112.53.16.0/21AS5604044393 58057 6939 58453 9808 56040649.12.70.222rrc00Currently valid
112.53.16.0/21AS5604020514 8434 3356 58453 9808 560406217.151.205.147rrc00Currently valid
112.53.16.0/21AS5604049432 48362 9002 58453 9808 560406195.128.231.254rrc00Currently valid
112.53.16.0/21AS5604059919 9002 58453 9808 5604055.178.95.254rrc00Currently valid
112.53.16.0/21AS56040852 2914 58453 58453 9808 560406154.11.12.212rrc00Currently valid
112.53.16.0/21AS56040202365 50673 6453 58453 9808 5604065.255.90.109rrc00Currently valid
112.53.16.0/21AS5604020205 6939 58453 9808 56040564.246.96.5rrc00Currently valid

Recent event window

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

Last observed
10/14/2026, 02:00:00
Peers in window
1
Collectors in window
1
Average path length
7.0
Longest path
7

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 02:30:19AnnouncementAS5604037989 56300 132132 4657 58453 9808 56040203.123.48.6rrc00
10/13/2026, 07:05:00AnnouncementAS5604057821 12586 3257 1299 58453 58453 58453 9808 56040193.160.39.1rrc00
10/12/2026, 05:20:24AnnouncementAS5604037989 56300 132132 4657 9002 58453 9808 56040203.123.48.6rrc00
10/10/2026, 23:40:15AnnouncementAS5604017639 9002 58453 9808 56040202.69.160.152rrc00
10/10/2026, 23:20:15Withdrawal——195.128.231.254rrc00
10/8/2026, 22:35:31AnnouncementAS560407018 1299 58453 58453 58453 9808 5604012.0.1.63rrc00
10/8/2026, 22:35:31AnnouncementAS560401403 577 6453 58453 9808 56040198.58.198.252rrc00
10/8/2026, 17:55:16AnnouncementAS5604061218 6939 58453 9808 56040143.246.179.232rrc00
10/7/2026, 17:55:07AnnouncementAS5604049134 53356 6939 58453 9808 5604023.129.32.61rrc00
10/7/2026, 16:20:02AnnouncementAS5604014907 2914 58453 58453 9808 56040208.80.153.193rrc00
10/7/2026, 10:25:18AnnouncementAS5604029504 15935 9002 58453 9808 56040185.193.84.191rrc00
10/5/2026, 08:20:10AnnouncementAS56040328840 327727 174 1299 58453 58453 58453 9808 56040102.208.105.2rrc00
10/4/2026, 09:55:07AnnouncementAS5604058057 34549 1299 58453 58453 58453 9808 56040194.50.92.251rrc00
10/3/2026, 19:20:05AnnouncementAS5604037721 6461 58453 9808 56040165.16.221.66rrc00
10/3/2026, 14:05:23AnnouncementAS5604037721 6939 58453 9808 56040165.16.221.66rrc00
10/3/2026, 04:20:05AnnouncementAS560404608 7575 3356 58453 9808 56040203.119.104.1rrc00
10/3/2026, 04:10:21AnnouncementAS560404608 7575 3356 58453 9808 56040203.119.104.1rrc00
10/2/2026, 10:40:17AnnouncementAS5604017639 3356 58453 9808 56040202.69.160.152rrc00
10/2/2026, 09:55:15AnnouncementAS5604017639 9002 58453 9808 56040202.69.160.152rrc00
10/1/2026, 18:45:03Withdrawal——102.208.105.2rrc00
10/1/2026, 08:00:11AnnouncementAS5604055720 9930 6453 58453 9808 56040103.212.68.10rrc00
10/1/2026, 05:15:22AnnouncementAS560404608 1221 4637 58453 58453 58453 58453 9808 56040203.119.104.1rrc00
9/30/2026, 19:10:01AnnouncementAS56040852 2914 58453 58453 9808 56040154.11.12.212rrc00
9/30/2026, 04:15:01AnnouncementAS56040852 2914 58453 58453 9808 56040154.11.12.212rrc00
9/29/2026, 06:45:05AnnouncementAS56040852 2914 58453 58453 9808 56040154.11.12.212rrc00
9/28/2026, 00:20:39AnnouncementAS56040852 2914 58453 58453 9808 56040154.11.12.212rrc00
9/27/2026, 23:00:45AnnouncementAS56040852 2914 58453 58453 9808 56040154.11.12.212rrc00
9/27/2026, 19:45:13AnnouncementAS56040852 2914 58453 58453 9808 56040154.11.12.212rrc00
9/27/2026, 07:10:14AnnouncementAS56040852 2914 58453 58453 9808 56040154.11.12.212rrc00
9/27/2026, 02:45:18AnnouncementAS56040852 2914 58453 58453 9808 56040154.11.12.212rrc00

Hourly changes

SEVEN-DAY WINDOW · 3 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/14/2026, 02:00:00101117.0 / 7
10/10/2026, 23:00:00112115.0 / 5
10/8/2026, 22:00:00202116.5 / 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