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Prefix profile

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

138.199.128.0/17

Currently validIPv4

Origin ASNAS24940

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
138.199.128.0/17
Current status
Currently valid
Origin ASN
AS24940
First observed
8/28/2026, 22:25:12
Last observed
10/15/2026, 16:00:00
Peer48Visible peers
Collector1Collectors
Announcements3Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

48 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
138.199.128.0/17AS24940328840 327727 174 24940 24940 24940 24940 24940 24940 24940 24940 24940 24940 2494014102.208.105.2rrc00Currently valid
138.199.128.0/17AS24940204092 24940289.234.186.6rrc00Currently valid
138.199.128.0/17AS2494013830 971 3356 24940 24940 249406161.129.152.2rrc00Currently valid
138.199.128.0/17AS2494050300 24940 249403176.12.110.8rrc00Currently valid
138.199.128.0/17AS2494034927 24940 24940345.134.89.1rrc00Currently valid
138.199.128.0/17AS2494037721 249402165.16.221.66rrc00Currently valid
138.199.128.0/17AS2494059919 9002 2494035.178.95.254rrc00Currently valid
138.199.128.0/17AS2494050628 24940 24940 249404178.208.11.4rrc00Currently valid
138.199.128.0/17AS24940213241 9002 24940389.42.52.8rrc00Currently valid
138.199.128.0/17AS2494058057 1836 33891 24940 24940 24940 249407193.33.94.251rrc00Currently valid
138.199.128.0/17AS24940208972 24940245.12.55.0rrc00Currently valid
138.199.128.0/17AS2494024482 249402203.175.175.15rrc00Currently valid
138.199.128.0/17AS2494048185 249402195.90.96.2rrc00Currently valid
138.199.128.0/17AS2494049673 24940294.247.111.254rrc00Currently valid
138.199.128.0/17AS249403549 3356 24940 24940 249405208.51.134.248rrc00Currently valid
138.199.128.0/17AS2494017639 249402202.69.160.152rrc00Currently valid
138.199.128.0/17AS249404608 1221 4637 249404203.119.104.1rrc00Currently valid
138.199.128.0/17AS2494061292 44356 58453 249404185.152.34.255rrc00Currently valid
138.199.128.0/17AS2494055720 2914 24940 24940 24940 24940645.116.179.212rrc00Currently valid
138.199.128.0/17AS249407018 3356 24940 24940 24940512.0.1.63rrc00Currently valid
138.199.128.0/17AS2494034549 24940280.77.16.114rrc00Currently valid
138.199.128.0/17AS2494061218 6939 249403143.246.179.232rrc00Currently valid
138.199.128.0/17AS24940216285 8280 3356 24940 24940 24940684.54.49.1rrc00Currently valid
138.199.128.0/17AS24940852 3320 3320 3320 249405154.11.12.212rrc00Currently valid
138.199.128.0/17AS2494022652 174 3356 24940 24940 24940645.61.0.85rrc00Currently valid
138.199.128.0/17AS2494029504 249402185.193.84.191rrc00Currently valid
138.199.128.0/17AS2494020514 1299 24940 24940 24940 249406217.151.205.147rrc00Currently valid
138.199.128.0/17AS2494038001 2914 24940 24940 24940 249406202.150.221.37rrc00Currently valid
138.199.128.0/17AS2494034927 52025 64289 6461 249405193.148.251.1rrc00Currently valid
138.199.128.0/17AS2494058057 34549 249403194.50.92.251rrc00Currently valid
138.199.128.0/17AS2494050304 24940 24940331.169.49.228rrc00Currently valid
138.199.128.0/17AS24940206499 24940245.14.68.69rrc00Currently valid
138.199.128.0/17AS2494044393 401753 24940349.12.70.222rrc00Currently valid
138.199.128.0/17AS2494014907 3356 24940 24940 249405208.80.153.193rrc00Currently valid
138.199.128.0/17AS24940132825 174 3356 24940 24940 24940643.251.115.197rrc00Currently valid
138.199.128.0/17AS2494045049 6696 249403194.28.97.2rrc00Currently valid
138.199.128.0/17AS24940202365 2494025.255.90.109rrc00Currently valid
138.199.128.0/17AS249403333 249402193.0.0.56rrc00Currently valid
138.199.128.0/17AS2494055720 6939 249403103.212.68.10rrc00Currently valid
138.199.128.0/17AS2494020205 6939 24940364.246.96.5rrc00Currently valid
138.199.128.0/17AS2494049134 53356 6939 24940423.129.32.61rrc00Currently valid
138.199.128.0/17AS24940202297 47232 249403109.248.43.5rrc00Currently valid
138.199.128.0/17AS2494057381 42708 24940 249404193.150.22.240rrc00Currently valid
138.199.128.0/17AS2494034800 34549 249403194.50.99.254rrc00Currently valid
138.199.128.0/17AS2494037989 56300 132132 4657 6453 24940 24940 24940 249409203.123.48.6rrc00Currently valid
138.199.128.0/17AS2494049432 48362 249403195.128.231.254rrc00Currently valid
138.199.128.0/17AS2494057821 12586 3257 24940 24940 24940 24940 24940 24940 24940 24940 2494012193.160.39.1rrc00Currently valid
138.199.128.0/17AS249401403 577 3356 24940 24940 249406198.58.198.252rrc00Currently valid

Recent event window

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

Last observed
10/11/2026, 10:00:00
Peers in window
1
Collectors in window
1
Average path length
2.0
Longest path
2

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/13/2026, 07:05:31AnnouncementAS2494057821 12586 3257 24940 24940 24940 24940 24940 24940 24940 24940 24940193.160.39.1rrc00
10/12/2026, 19:40:20AnnouncementAS24940208972 2494045.12.55.0rrc00
10/12/2026, 18:35:07AnnouncementAS2494037721 24940165.16.221.66rrc00
10/12/2026, 15:55:14AnnouncementAS249404608 1221 4637 24940203.119.104.1rrc00
10/12/2026, 12:45:02AnnouncementAS2494057821 12586 3257 24940 24940 24940 24940 24940 24940 24940 24940 24940193.160.39.1rrc00
10/11/2026, 10:30:33AnnouncementAS24940204092 2494089.234.186.6rrc00
10/11/2026, 10:30:09AnnouncementAS24940204092 2494089.234.186.6rrc00
10/10/2026, 10:10:13AnnouncementAS2494017639 24940202.69.160.152rrc00
10/9/2026, 03:30:33AnnouncementAS2494055720 3257 24940 24940 24940 24940 24940 24940 24940 24940 2494045.116.179.212rrc00
10/8/2026, 22:35:33AnnouncementAS24940328840 327727 174 24940 24940 24940 24940 24940 24940 24940 24940 24940 24940 24940102.208.105.2rrc00
10/8/2026, 22:35:25AnnouncementAS249401403 577 3356 24940 24940 24940198.58.198.252rrc00
10/8/2026, 22:35:04AnnouncementAS2494014907 3356 24940 24940 24940208.80.153.193rrc00
10/8/2026, 22:35:03AnnouncementAS249404608 1221 4637 24940203.119.104.1rrc00
10/8/2026, 17:55:51AnnouncementAS2494061218 6939 24940143.246.179.232rrc00
10/7/2026, 17:55:07AnnouncementAS2494049134 53356 6939 2494023.129.32.61rrc00
10/7/2026, 16:35:46AnnouncementAS2494014907 3356 24940 24940 24940208.80.153.193rrc00
10/5/2026, 11:50:22AnnouncementAS2494057381 50304 24940 24940193.150.22.240rrc00
10/5/2026, 08:20:04AnnouncementAS24940328840 327727 174 24940 24940 24940 24940 24940 24940 24940 24940 24940 24940 24940102.208.105.2rrc00
10/4/2026, 10:05:06AnnouncementAS2494058057 34549 24940194.50.92.251rrc00
10/4/2026, 09:55:17AnnouncementAS2494058057 34549 24940194.50.92.251rrc00
10/3/2026, 14:05:30AnnouncementAS2494037721 24940165.16.221.66rrc00
10/2/2026, 11:35:17AnnouncementAS249404608 1221 4637 24940203.119.104.1rrc00
10/2/2026, 08:35:29AnnouncementAS2494017639 24940202.69.160.152rrc00
10/1/2026, 18:45:02Withdrawal——102.208.105.2rrc00
10/1/2026, 15:10:21AnnouncementAS24940852 3320 3320 3320 24940154.11.12.212rrc00
10/1/2026, 08:00:28AnnouncementAS2494055720 6939 24940103.212.68.10rrc00
10/1/2026, 04:55:24AnnouncementAS24940852 2914 24940 24940 24940 24940154.11.12.212rrc00
9/30/2026, 09:20:01AnnouncementAS24940852 2914 24940 24940 24940 24940154.11.12.212rrc00
9/30/2026, 08:25:30AnnouncementAS24940852 2914 24940 24940 24940 24940154.11.12.212rrc00
9/30/2026, 02:10:16AnnouncementAS24940852 3320 3320 3320 24940154.11.12.212rrc00

Hourly changes

SEVEN-DAY WINDOW · 2 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/11/2026, 10:00:00201112.0 / 2
10/9/2026, 03:00:001011111.0 / 11
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