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Prefix profile

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

174.139.100.0/23

Currently validIPv4

Origin ASNAS35908

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
174.139.100.0/23
Current status
Currently valid
Origin ASN
AS35908
First observed
8/30/2026, 19:45:40
Last observed
10/15/2026, 16:00:00
Peer41Visible peers
Collector1Collectors
Announcements5Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

42 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
174.139.100.0/23AS35908328840 327727 174 4213 35908 359086102.208.105.2rrc00Currently valid
174.139.100.0/23AS3590850300 3257 4213 35908 359085176.12.110.8rrc00Currently valid
174.139.100.0/23AS359083549 3356 1299 35908 359085208.51.134.248rrc00Currently valid
174.139.100.0/23AS3590855720 6939 35908 359084103.212.68.10rrc00Currently valid
174.139.100.0/23AS359087018 1299 35908 35908412.0.1.63rrc00Currently valid
174.139.100.0/23AS3590848185 1299 35908 359084195.90.96.2rrc00Currently valid
174.139.100.0/23AS359081403 577 1299 35908 359085198.58.198.252rrc00Currently valid
174.139.100.0/23AS3590858057 1836 1299 35908 359085193.33.94.251rrc00Currently valid
174.139.100.0/23AS3590834927 1299 35908 359084193.148.251.1rrc00Currently valid
174.139.100.0/23AS3590857381 42708 1299 35908 359085193.150.22.240rrc00Currently valid
174.139.100.0/23AS359084608 7575 1299 35908 359085203.119.104.1rrc00Currently valid
174.139.100.0/23AS3590857821 12586 3257 4213 35908 359086193.160.39.1rrc00Currently valid
174.139.100.0/23AS3590837989 56300 132132 4657 1299 35908 359087203.123.48.6rrc00Currently valid
174.139.100.0/23AS3590849134 53356 6939 35908 35908523.129.32.61rrc00Currently valid
174.139.100.0/23AS3590822652 1299 35908 35908445.61.0.85rrc00Currently valid
174.139.100.0/23AS3590844393 58057 6939 35908 35908549.12.70.222rrc00Currently valid
174.139.100.0/23AS3590859919 9002 3257 4213 35908 3590865.178.95.254rrc00Currently valid
174.139.100.0/23AS3590861218 6939 35908 359084143.246.179.232rrc00Currently valid
174.139.100.0/23AS3590814907 1299 35908 359084208.80.153.193rrc00Currently valid
174.139.100.0/23AS3590855720 2914 1299 35908 35908545.116.179.212rrc00Currently valid
174.139.100.0/23AS3590820205 1299 35908 35908464.246.96.5rrc00Currently valid
174.139.100.0/23AS3590834549 1299 35908 35908480.77.16.114rrc00Currently valid
174.139.100.0/23AS3590838001 3491 1299 35908 359085202.150.221.37rrc00Currently valid
174.139.100.0/23AS35908204092 20766 1299 35908 35908589.234.186.6rrc00Currently valid
174.139.100.0/23AS3590849673 20485 1299 35908 35908594.247.111.254rrc00Currently valid
174.139.100.0/23AS3590834927 56655 1299 35908 35908545.134.89.1rrc00Currently valid
174.139.100.0/23AS3590817639 6939 35908 359084202.69.160.152rrc00Currently valid
174.139.100.0/23AS359083333 1257 1299 35908 359085193.0.0.56rrc00Currently valid
174.139.100.0/23AS3590850304 1299 35908 35908431.169.49.228rrc00Currently valid
174.139.100.0/23AS35908206499 34549 1299 35908 35908545.14.68.69rrc00Currently valid
174.139.100.0/23AS3590858057 34549 1299 35908 359085194.50.92.251rrc00Currently valid
174.139.100.0/23AS3590824482 2914 1299 35908 359085203.175.175.15rrc00Currently valid
174.139.100.0/23AS3590849432 48362 1299 35908 359085195.128.231.254rrc00Currently valid
174.139.100.0/23AS35908852 1299 35908 359084154.11.12.212rrc00Currently valid
174.139.100.0/23AS3590813830 971 174 4213 35908 359086161.129.152.2rrc00Currently valid
174.139.100.0/23AS35908132825 3356 1299 35908 35908543.251.115.197rrc00Currently valid
174.139.100.0/23AS35908202365 50673 174 4213 35908 3590865.255.90.109rrc00Currently valid
174.139.100.0/23AS35908216285 8280 6762 1299 35908 35908684.54.49.1rrc00Currently valid
174.139.100.0/23AS3590829504 39392 1299 35908 359085185.193.84.191rrc00Currently valid
174.139.100.0/23AS3590845049 6696 1299 35908 359085194.28.97.2rrc00Currently valid
174.139.100.0/23AS3590820514 1299 35908 359084217.151.205.147rrc00Currently valid
174.139.100.0/23—Not recorded—89.42.52.8rrc00Withdrawn

Recent event window

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

Last observed
10/14/2026, 14:00:00
Peers in window
1
Collectors in window
1
Average path length
4.0
Longest path
4

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 14:30:30AnnouncementAS3590837721 1299 35908 35908165.16.221.66rrc00
10/14/2026, 03:35:26AnnouncementAS35908328840 327727 174 4213 35908 35908102.208.105.2rrc00
10/13/2026, 13:55:07AnnouncementAS3590857821 12586 3257 4213 35908 35908193.160.39.1rrc00
10/13/2026, 13:55:07AnnouncementAS3590859919 9002 3257 4213 35908 359085.178.95.254rrc00
10/13/2026, 12:45:23AnnouncementAS3590859919 9002 3257 4213 35908 359085.178.95.254rrc00
10/13/2026, 12:45:22AnnouncementAS3590857821 12586 3257 174 174 174 174 4213 35908 35908193.160.39.1rrc00
10/13/2026, 12:45:22AnnouncementAS3590857821 12586 3257 1299 35908 35908193.160.39.1rrc00
10/12/2026, 06:05:36AnnouncementAS359084608 7575 1299 35908 35908203.119.104.1rrc00
10/10/2026, 23:20:05Withdrawal——195.128.231.254rrc00
10/10/2026, 10:10:29AnnouncementAS3590817639 6939 35908 35908202.69.160.152rrc00
10/9/2026, 09:00:14AnnouncementAS3590857821 12586 3257 4213 35908 35908193.160.39.1rrc00
10/9/2026, 03:30:32AnnouncementAS3590855720 3257 4213 35908 3590845.116.179.212rrc00
10/8/2026, 22:35:21AnnouncementAS3590814907 1299 35908 35908208.80.153.193rrc00
10/8/2026, 17:55:24AnnouncementAS3590861218 6939 35908 35908143.246.179.232rrc00
10/8/2026, 14:05:06AnnouncementAS35908132825 3356 1299 35908 3590843.251.115.197rrc00
10/7/2026, 17:55:17AnnouncementAS3590849134 53356 6939 35908 3590823.129.32.61rrc00
10/7/2026, 16:45:12AnnouncementAS3590814907 1299 35908 35908208.80.153.193rrc00
10/7/2026, 10:25:25AnnouncementAS3590829504 15935 174 4213 35908 35908185.193.84.191rrc00
10/5/2026, 11:50:22AnnouncementAS3590857381 50304 1299 35908 35908193.150.22.240rrc00
10/4/2026, 10:05:10AnnouncementAS3590858057 34549 1299 35908 35908194.50.92.251rrc00
10/4/2026, 09:55:17AnnouncementAS3590858057 34549 1299 35908 35908194.50.92.251rrc00
10/1/2026, 18:45:01Withdrawal——102.208.105.2rrc00
10/1/2026, 08:00:01AnnouncementAS3590855720 6939 35908 35908103.212.68.10rrc00
9/30/2026, 12:55:02AnnouncementAS35908852 1299 35908 35908154.11.12.212rrc00
9/30/2026, 04:15:18AnnouncementAS35908852 1299 35908 35908154.11.12.212rrc00
9/28/2026, 07:10:02AnnouncementAS35908852 1299 35908 35908154.11.12.212rrc00
9/28/2026, 02:25:41AnnouncementAS35908852 1299 35908 35908154.11.12.212rrc00
9/27/2026, 22:30:07AnnouncementAS35908852 1299 35908 35908154.11.12.212rrc00
9/27/2026, 20:30:15AnnouncementAS359081403 577 1299 35908 35908198.58.198.252rrc00
9/27/2026, 18:25:17AnnouncementAS35908852 1299 35908 35908154.11.12.212rrc00

Hourly changes

SEVEN-DAY WINDOW · 5 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/14/2026, 14:00:00101114.0 / 4
10/14/2026, 03:00:00101116.0 / 6
10/13/2026, 13:00:00202116.0 / 6
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