Home/Network intelligence/Prefix profile

Prefix profile

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

210.5.0.0/19

Currently validIPv4

Origin ASNAS10212

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
210.5.0.0/19
Current status
Currently valid
Origin ASN
AS10212
First observed
8/30/2026, 16:00:12
Last observed
10/15/2026, 16:00:00
Peer44Visible peers
Collector1Collectors
Announcements3Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

44 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
210.5.0.0/19AS10212328840 327727 174 58453 9808 10212 102127102.208.105.2rrc00Currently valid
210.5.0.0/19AS1021234549 2914 58453 9808 10212 10212680.77.16.114rrc00Currently valid
210.5.0.0/19AS1021249673 20485 58453 9808 10212 10212694.247.111.254rrc00Currently valid
210.5.0.0/19AS1021250300 3356 58453 9808 10212 102126176.12.110.8rrc00Currently valid
210.5.0.0/19AS1021224482 2914 58453 9808 10212 102126203.175.175.15rrc00Currently valid
210.5.0.0/19AS10212204092 198978 174 58453 9808 10212 10212789.234.186.6rrc00Currently valid
210.5.0.0/19AS1021250304 1299 58453 58453 58453 58453 9808 10212 10212931.169.49.228rrc00Currently valid
210.5.0.0/19AS102123333 1273 58453 9808 10212 102126193.0.0.56rrc00Currently valid
210.5.0.0/19AS1021249432 48362 9002 58453 9808 10212 102127195.128.231.254rrc00Currently valid
210.5.0.0/19AS1021248185 3356 58453 9808 10212 102126195.90.96.2rrc00Currently valid
210.5.0.0/19AS1021257821 12586 3257 58453 58453 58453 9808 10212 102129193.160.39.1rrc00Currently valid
210.5.0.0/19AS1021238001 7473 58453 9808 10212 102126202.150.221.37rrc00Currently valid
210.5.0.0/19AS102123549 3356 58453 9808 10212 102126208.51.134.248rrc00Currently valid
210.5.0.0/19AS1021220205 6939 58453 9808 10212 10212664.246.96.5rrc00Currently valid
210.5.0.0/19AS1021258057 34549 2914 58453 9808 10212 102127194.50.92.251rrc00Currently valid
210.5.0.0/19AS1021234927 56655 6939 58453 9808 10212 10212745.134.89.1rrc00Currently valid
210.5.0.0/19AS1021244393 58057 6939 58453 9808 10212 10212749.12.70.222rrc00Currently valid
210.5.0.0/19AS1021250628 3356 58453 9808 10212 102126178.208.11.4rrc00Currently valid
210.5.0.0/19AS102124608 1221 4637 58453 9808 10212 102127203.119.104.1rrc00Currently valid
210.5.0.0/19AS1021214907 3356 58453 9808 10212 102126208.80.153.193rrc00Currently valid
210.5.0.0/19AS1021213830 971 174 58453 9808 10212 102127161.129.152.2rrc00Currently valid
210.5.0.0/19AS1021220514 8434 3356 58453 9808 10212 102127217.151.205.147rrc00Currently valid
210.5.0.0/19AS1021249134 53356 6939 58453 9808 10212 10212723.129.32.61rrc00Currently valid
210.5.0.0/19AS10212206499 34549 2914 58453 9808 10212 10212745.14.68.69rrc00Currently valid
210.5.0.0/19AS102121403 577 6453 58453 9808 10212 102127198.58.198.252rrc00Currently valid
210.5.0.0/19AS1021258057 174 58453 9808 10212 102126193.33.94.251rrc00Currently valid
210.5.0.0/19AS1021229504 39392 174 58453 9808 10212 102127185.193.84.191rrc00Currently valid
210.5.0.0/19AS1021237721 174 58453 9808 10212 102126165.16.221.66rrc00Currently valid
210.5.0.0/19AS10212216285 8280 6762 174 58453 9808 10212 10212884.54.49.1rrc00Currently valid
210.5.0.0/19AS10212213241 9002 58453 9808 10212 10212689.42.52.8rrc00Currently valid
210.5.0.0/19AS1021255720 6939 58453 9808 10212 102126103.212.68.10rrc00Currently valid
210.5.0.0/19AS10212202365 50673 174 58453 9808 10212 1021275.255.90.109rrc00Currently valid
210.5.0.0/19AS1021245049 6696 2914 58453 9808 10212 102127194.28.97.2rrc00Currently valid
210.5.0.0/19AS1021255720 132825 3356 58453 9808 10212 10212745.116.179.212rrc00Currently valid
210.5.0.0/19AS1021234927 52025 174 58453 9808 10212 102127193.148.251.1rrc00Currently valid
210.5.0.0/19AS1021222652 174 58453 9808 10212 10212645.61.0.85rrc00Currently valid
210.5.0.0/19AS102127018 2914 58453 9808 10212 10212612.0.1.63rrc00Currently valid
210.5.0.0/19AS1021217639 3491 58453 9808 10212 102126202.69.160.152rrc00Currently valid
210.5.0.0/19AS10212132825 3356 58453 9808 10212 10212643.251.115.197rrc00Currently valid
210.5.0.0/19AS1021261218 6939 58453 9808 10212 102126143.246.179.232rrc00Currently valid
210.5.0.0/19AS10212852 2914 58453 9808 10212 102126154.11.12.212rrc00Currently valid
210.5.0.0/19AS1021237989 56300 132132 10099 4837 17622 10212 102128203.123.48.6rrc00Currently valid
210.5.0.0/19AS1021257381 42708 58453 9808 10212 102126193.150.22.240rrc00Currently valid
210.5.0.0/19AS1021259919 9002 58453 9808 10212 1021265.178.95.254rrc00Currently 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
7.0
Longest path
7

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 03:35:05AnnouncementAS10212328840 327727 174 58453 9808 10212 10212102.208.105.2rrc00
10/13/2026, 14:35:03AnnouncementAS10212328840 327727 174 58453 9808 10212 10212102.208.105.2rrc00
10/8/2026, 22:40:06AnnouncementAS102123333 1273 58453 9808 10212 10212193.0.0.56rrc00
10/8/2026, 17:55:33AnnouncementAS1021261218 6939 58453 9808 10212 10212143.246.179.232rrc00
10/7/2026, 17:55:19AnnouncementAS1021249134 53356 6939 58453 9808 10212 1021223.129.32.61rrc00
10/7/2026, 10:25:20AnnouncementAS1021229504 15935 9002 58453 9808 10212 10212185.193.84.191rrc00
10/5/2026, 00:15:20AnnouncementAS10212328840 327727 174 58453 9808 10212 10212102.208.105.2rrc00
10/4/2026, 10:05:09AnnouncementAS1021258057 34549 2914 58453 9808 10212 10212194.50.92.251rrc00
10/4/2026, 09:55:20AnnouncementAS1021258057 34549 2914 58453 9808 10212 10212194.50.92.251rrc00
10/3/2026, 19:20:07AnnouncementAS1021237721 3356 58453 9808 10212 10212165.16.221.66rrc00
10/2/2026, 11:35:11AnnouncementAS102124608 1221 4637 58453 9808 10212 10212203.119.104.1rrc00
10/1/2026, 18:45:03Withdrawal——102.208.105.2rrc00
9/30/2026, 21:50:00AnnouncementAS10212852 2914 58453 9808 10212 10212154.11.12.212rrc00
9/30/2026, 03:30:07AnnouncementAS10212852 2914 58453 9808 10212 10212154.11.12.212rrc00
9/29/2026, 09:30:28Withdrawal——178.208.11.4rrc00
9/29/2026, 09:30:23AnnouncementAS1021250304 1299 58453 9808 10212 1021231.169.49.228rrc00
9/29/2026, 09:30:22AnnouncementAS102121403 577 1299 58453 9808 10212 10212198.58.198.252rrc00
9/29/2026, 09:30:21AnnouncementAS1021220514 1299 58453 9808 10212 10212217.151.205.147rrc00
9/29/2026, 09:30:19AnnouncementAS1021234927 1299 58453 9808 10212 10212193.148.251.1rrc00
9/29/2026, 09:30:19AnnouncementAS1021258057 34549 1299 58453 9808 10212 10212194.50.92.251rrc00
9/29/2026, 09:30:19AnnouncementAS10212206499 34549 1299 58453 9808 10212 1021245.14.68.69rrc00
9/29/2026, 09:30:19AnnouncementAS1021222652 1299 58453 9808 10212 1021245.61.0.85rrc00
9/29/2026, 09:30:19AnnouncementAS1021234549 1299 58453 9808 10212 1021280.77.16.114rrc00
9/29/2026, 09:30:19AnnouncementAS10212204092 20766 1299 58453 9808 10212 1021289.234.186.6rrc00
9/28/2026, 21:45:24AnnouncementAS10212204092 34019 3303 58453 9808 10212 1021289.234.186.6rrc00
9/27/2026, 21:10:31Withdrawal——195.128.231.254rrc00
9/27/2026, 02:25:22AnnouncementAS10212328840 327727 174 58453 9808 10212 10212102.208.105.2rrc00
9/27/2026, 02:25:09Withdrawal——102.208.105.2rrc00
9/26/2026, 02:35:11AnnouncementAS10212328840 327727 174 58453 9808 10212 10212102.208.105.2rrc00
9/25/2026, 13:05:00AnnouncementAS10212852 2914 58453 9808 10212 10212154.11.12.212rrc00

Hourly changes

SEVEN-DAY WINDOW · 3 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/14/2026, 03:00:00101117.0 / 7
10/13/2026, 14:00:00101117.0 / 7
10/8/2026, 22:00:00101116.0 / 6
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