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Prefix profile

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

155.254.104.0/24

Currently validIPv4

Origin ASNAS38136

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
155.254.104.0/24
Current status
Currently valid
Origin ASN
AS38136
First observed
9/11/2026, 15:30:23
Last observed
10/15/2026, 16:00:00
Peer4Visible peers
Collector1Collectors
Announcements2Last 7 days, hourly aggregate
Withdrawals0Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

6 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
155.254.104.0/24AS3813617639 983 381363202.69.160.152rrc00Currently valid
155.254.104.0/24AS3813624482 983 381363203.175.175.15rrc00Currently valid
155.254.104.0/24AS3813655720 9930 983 381364103.212.68.10rrc00Currently valid
155.254.104.0/24AS38136204092 20766 29169 35280 983 38136689.234.186.6rrc00Currently valid
155.254.104.0/24—Not recorded—193.148.251.1rrc00Withdrawn
155.254.104.0/24—Not recorded—49.12.70.222rrc00Withdrawn

Recent event window

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

Last observed
10/10/2026, 23:00:00
Peers in window
1
Collectors in window
1
Average path length
3.0
Longest path
3

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/10/2026, 23:40:55AnnouncementAS3813617639 983 38136202.69.160.152rrc00
10/10/2026, 00:30:11AnnouncementAS3813617639 983 38136202.69.160.152rrc00
10/8/2026, 09:35:05AnnouncementAS38136204092 20766 29169 35280 983 3813689.234.186.6rrc00
10/2/2026, 08:35:00AnnouncementAS3813617639 983 38136202.69.160.152rrc00
10/1/2026, 08:00:23AnnouncementAS3813655720 9930 983 38136103.212.68.10rrc00
9/22/2026, 12:30:37Withdrawal——193.148.251.1rrc00
9/22/2026, 12:30:36AnnouncementAS3813634927 52025 1299 174 15412 9304 9505 983 983 38136193.148.251.1rrc00
9/22/2026, 11:45:44AnnouncementAS38136206499 34549 3320 174 15412 9304 9505 983 983 3813645.14.68.69rrc00
9/22/2026, 11:45:44AnnouncementAS3813658057 34549 3320 174 15412 9304 9505 983 983 38136194.50.92.251rrc00
9/22/2026, 11:45:44AnnouncementAS3813644393 401753 34872 24961 3320 174 15412 9304 9505 983 983 3813649.12.70.222rrc00
9/22/2026, 11:45:44Withdrawal——49.12.70.222rrc00
9/22/2026, 11:45:44AnnouncementAS3813634549 3320 174 15412 9304 9505 983 983 3813680.77.16.114rrc00
9/22/2026, 11:45:36AnnouncementAS3813644393 401753 34872 24961 3320 174 15412 9304 9505 983 983 3813649.12.70.222rrc00
9/22/2026, 11:40:19AnnouncementAS3813622652 1299 174 15412 9304 9505 983 983 3813645.61.0.85rrc00
9/22/2026, 11:40:16AnnouncementAS3813622652 1299 174 15412 9304 9505 983 983 3813645.61.0.85rrc00
9/22/2026, 11:40:06AnnouncementAS3813622652 1299 174 15412 9304 9505 983 983 3813645.61.0.85rrc00
9/22/2026, 11:40:05AnnouncementAS3813650300 3356 174 15412 9304 9505 983 983 38136176.12.110.8rrc00
9/22/2026, 11:40:03AnnouncementAS3813622652 1299 174 15412 9304 9505 983 983 3813645.61.0.85rrc00
9/22/2026, 11:00:32AnnouncementAS381361403 577 1299 15412 9304 9505 983 983 38136198.58.198.252rrc00
9/22/2026, 11:00:32AnnouncementAS3813649432 48362 1764 174 15412 9304 9505 983 983 38136195.128.231.254rrc00
9/22/2026, 11:00:32AnnouncementAS3813649673 20485 1299 15412 9304 9505 983 983 3813694.247.111.254rrc00
9/22/2026, 11:00:32AnnouncementAS3813649673 12389 174 15412 9304 9505 983 983 3813694.247.111.254rrc00
9/22/2026, 11:00:31AnnouncementAS3813658057 34549 174 15412 9304 9505 983 983 38136194.50.92.251rrc00
9/22/2026, 11:00:31AnnouncementAS38136204092 34019 3303 15412 9304 9505 983 983 3813689.234.186.6rrc00
9/22/2026, 11:00:31AnnouncementAS3813634549 174 15412 9304 9505 983 983 3813680.77.16.114rrc00
9/22/2026, 11:00:31AnnouncementAS38136206499 34549 174 15412 9304 9505 983 983 3813645.14.68.69rrc00
9/22/2026, 11:00:31AnnouncementAS3813648185 3356 174 15412 9304 9505 983 983 38136195.90.96.2rrc00
9/22/2026, 11:00:31AnnouncementAS38136204092 20766 1299 15412 9304 9505 983 983 3813689.234.186.6rrc00
9/22/2026, 11:00:31AnnouncementAS3813657821 12586 3257 174 15412 9304 9505 983 983 38136193.160.39.1rrc00
9/22/2026, 11:00:31AnnouncementAS381361403 577 1299 15412 9304 9505 983 983 38136198.58.198.252rrc00

Hourly changes

SEVEN-DAY WINDOW · 2 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/10/2026, 23:00:00101113.0 / 3
10/10/2026, 00:00:00101113.0 / 3
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