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Prefix profile

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

166.78.192.0/18

Currently validIPv4

Origin ASNAS19994

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 observed11/11/2026, 00:00:00CHA.LA BGP data
View BGP historyRPKI checkRDAP registration
Prefix
166.78.192.0/18
Current status
Currently valid
Origin ASN
AS19994
First observed
8/30/2026, 19:45:43
Last observed
11/11/2026, 00:00:00
Peer41Visible peers
Collector1Collectors
Announcements2Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

41 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
166.78.192.0/18AS199947018 1299 12200 19994412.0.1.63rrc00Currently valid
166.78.192.0/18AS1999450304 1299 12200 19994431.169.49.228rrc00Currently valid
166.78.192.0/18AS1999420514 1299 12200 199944217.151.205.147rrc00Currently valid
166.78.192.0/18AS1999461218 6939 12200 199944143.246.179.232rrc00Currently valid
166.78.192.0/18AS19994328840 327727 174 12200 199945102.208.105.2rrc00Currently valid
166.78.192.0/18AS1999444393 58057 6939 12200 19994549.12.70.222rrc00Currently valid
166.78.192.0/18AS1999455720 6939 12200 199944103.212.68.10rrc00Currently valid
166.78.192.0/18AS199944608 7575 1299 12200 199945203.119.104.1rrc00Currently valid
166.78.192.0/18AS1999434927 56655 6939 12200 19994545.134.89.1rrc00Currently valid
166.78.192.0/18AS1999434927 1299 12200 199944193.148.251.1rrc00Currently valid
166.78.192.0/18AS1999457381 42708 6461 12200 199945193.150.22.240rrc00Currently valid
166.78.192.0/18AS1999424482 6461 12200 199944203.175.175.15rrc00Currently valid
166.78.192.0/18AS1999449134 53356 6939 12200 19994523.129.32.61rrc00Currently valid
166.78.192.0/18AS19994204092 198978 174 12200 19994589.234.186.6rrc00Currently valid
166.78.192.0/18AS19994216285 8280 6762 174 12200 19994684.54.49.1rrc00Currently valid
166.78.192.0/18AS1999437989 56300 132132 4657 6461 12200 199947203.123.48.6rrc00Currently valid
166.78.192.0/18AS1999448185 6461 12200 199944195.90.96.2rrc00Currently valid
166.78.192.0/18AS19994132825 3356 12200 19994443.251.115.197rrc00Currently valid
166.78.192.0/18AS1999455720 2914 3356 12200 19994545.116.179.212rrc00Currently valid
166.78.192.0/18AS1999420205 6939 12200 19994464.246.96.5rrc00Currently valid
166.78.192.0/18AS1999459919 9002 6461 12200 1999455.178.95.254rrc00Currently valid
166.78.192.0/18AS1999413830 971 174 12200 199945161.129.152.2rrc00Currently valid
166.78.192.0/18AS1999434549 6461 12200 19994480.77.16.114rrc00Currently valid
166.78.192.0/18AS1999417639 3356 12200 199944202.69.160.152rrc00Currently valid
166.78.192.0/18AS1999445049 6696 1299 12200 199945194.28.97.2rrc00Currently valid
166.78.192.0/18AS1999457821 12586 3257 3356 12200 199946193.160.39.1rrc00Currently valid
166.78.192.0/18AS19994852 12200 199943154.11.12.212rrc00Currently valid
166.78.192.0/18AS1999437721 6461 12200 199944165.16.221.66rrc00Currently valid
166.78.192.0/18AS1999458057 34549 6461 12200 199945194.50.92.251rrc00Currently valid
166.78.192.0/18AS1999422652 1299 12200 19994445.61.0.85rrc00Currently valid
166.78.192.0/18AS19994206499 34549 6461 12200 19994545.14.68.69rrc00Currently valid
166.78.192.0/18AS1999414907 3356 12200 199944208.80.153.193rrc00Currently valid
166.78.192.0/18AS199943333 1257 6461 12200 199945193.0.0.56rrc00Currently valid
166.78.192.0/18AS199941403 577 6461 12200 199945198.58.198.252rrc00Currently valid
166.78.192.0/18AS1999449673 20485 1299 12200 19994594.247.111.254rrc00Currently valid
166.78.192.0/18AS1999449432 48362 1299 12200 199945195.128.231.254rrc00Currently valid
166.78.192.0/18AS19994202365 50673 174 12200 1999455.255.90.109rrc00Currently valid
166.78.192.0/18AS19994213241 9002 6461 12200 19994589.42.52.8rrc00Currently valid
166.78.192.0/18AS199943549 3356 12200 199944208.51.134.248rrc00Currently valid
166.78.192.0/18AS1999429504 39392 33891 6461 12200 199946185.193.84.191rrc00Currently valid
166.78.192.0/18AS1999458057 174 12200 199944193.33.94.251rrc00Currently valid

Recent event window

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

Last observed
11/10/2026, 09:00:00
Peers in window
1
Collectors in window
1
Average path length
4.0
Longest path
4

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
11/10/2026, 09:00:17AnnouncementAS1999450300 3356 12200 19994176.12.110.8rrc00
11/10/2026, 03:10:01AnnouncementAS19994328840 327727 174 12200 19994102.208.105.2rrc00
11/7/2026, 14:25:17AnnouncementAS19994328840 327727 174 12200 19994102.208.105.2rrc00
11/7/2026, 14:25:08Withdrawal——102.208.105.2rrc00
11/5/2026, 23:20:55AnnouncementAS1999437721 6939 12200 19994165.16.221.66rrc00
11/5/2026, 21:10:37Withdrawal——195.128.231.254rrc00
11/5/2026, 11:10:42AnnouncementAS199944608 7575 1299 12200 19994203.119.104.1rrc00
11/4/2026, 20:45:21AnnouncementAS19994206499 34549 6461 12200 1999445.14.68.69rrc00
11/4/2026, 16:15:32AnnouncementAS19994328840 327727 174 12200 19994102.208.105.2rrc00
11/4/2026, 16:15:23Withdrawal——102.208.105.2rrc00
11/3/2026, 10:15:38AnnouncementAS199944608 7575 1299 12200 19994203.119.104.1rrc00
11/3/2026, 04:00:17Withdrawal——102.208.105.2rrc00
11/3/2026, 02:10:32AnnouncementAS19994328840 327727 174 12200 19994102.208.105.2rrc00
11/3/2026, 02:10:22Withdrawal——102.208.105.2rrc00
11/1/2026, 13:30:46AnnouncementAS19994206499 34549 6461 12200 1999445.14.68.69rrc00
11/1/2026, 02:50:02AnnouncementAS1999449134 53356 6939 12200 1999423.129.32.61rrc00
10/23/2026, 20:05:31AnnouncementAS1999424482 6461 12200 19994203.175.175.15rrc00
10/23/2026, 14:40:04AnnouncementAS1999459919 9002 6461 12200 199945.178.95.254rrc00
10/23/2026, 06:30:52AnnouncementAS1999429504 39392 33891 6461 12200 19994185.193.84.191rrc00
10/20/2026, 14:10:23AnnouncementAS199944608 1221 4637 3356 12200 19994203.119.104.1rrc00
10/20/2026, 09:45:07AnnouncementAS199943333 1136 6461 12200 19994193.0.0.56rrc00
10/20/2026, 00:05:36AnnouncementAS19994216285 8280 6762 174 12200 1999484.54.49.1rrc00
10/18/2026, 14:30:08AnnouncementAS19994328840 327727 174 12200 19994102.208.105.2rrc00
10/16/2026, 15:05:53AnnouncementAS19994328840 327727 174 12200 19994102.208.105.2rrc00
10/16/2026, 15:05:44Withdrawal——102.208.105.2rrc00
10/15/2026, 21:05:08AnnouncementAS199941403 577 6461 12200 19994198.58.198.252rrc00
10/15/2026, 19:50:25AnnouncementAS1999449432 48362 1299 12200 19994195.128.231.254rrc00
10/12/2026, 21:50:37AnnouncementAS1999459919 9002 6461 12200 199945.178.95.254rrc00
10/12/2026, 21:50:09AnnouncementAS1999459919 9002 6461 12200 199945.178.95.254rrc00
10/12/2026, 06:15:12AnnouncementAS199944608 7575 1299 12200 19994203.119.104.1rrc00

Hourly changes

SEVEN-DAY WINDOW · 2 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
11/10/2026, 09:00:00101114.0 / 4
11/10/2026, 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