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Prefix profile

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

202.128.120.0/21

Currently validIPv4

Origin ASNAS134090

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
202.128.120.0/21
Current status
Currently valid
Origin ASN
AS134090
First observed
8/29/2026, 05:55:13
Last observed
10/15/2026, 16:00:00
Peer45Visible peers
Collector1Collectors
Announcements3Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

45 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
202.128.120.0/21AS134090328840 327727 174 137409 1340905102.208.105.2rrc00Currently valid
202.128.120.0/21AS13409050300 137409 1340903176.12.110.8rrc00Currently valid
202.128.120.0/21AS13409050304 137409 134090331.169.49.228rrc00Currently valid
202.128.120.0/21AS13409022652 137409 134090345.61.0.85rrc00Currently valid
202.128.120.0/21AS13409037989 137409 1340903203.123.48.6rrc00Currently valid
202.128.120.0/21AS134090204092 137409 134090389.234.186.6rrc00Currently valid
202.128.120.0/21AS13409044393 64073 137409 134090449.12.70.222rrc00Currently valid
202.128.120.0/21AS13409049673 20485 137409 134090494.247.111.254rrc00Currently valid
202.128.120.0/21AS1340903549 3356 137409 1340904208.51.134.248rrc00Currently valid
202.128.120.0/21AS13409049432 48362 137409 1340904195.128.231.254rrc00Currently valid
202.128.120.0/21AS13409038855 137409 1340903103.147.22.50rrc00Currently valid
202.128.120.0/21AS134090206499 34549 137409 134090445.14.68.69rrc00Currently valid
202.128.120.0/21AS134090852 137409 1340903154.11.12.212rrc00Currently valid
202.128.120.0/21AS134090216285 8280 137409 134090484.54.49.1rrc00Currently valid
202.128.120.0/21AS13409048185 137409 1340903195.90.96.2rrc00Currently valid
202.128.120.0/21AS13409013830 971 137409 1340904161.129.152.2rrc00Currently valid
202.128.120.0/21AS1340901403 577 6461 137409 1340905198.58.198.252rrc00Currently valid
202.128.120.0/21AS13409024482 137409 1340903203.175.175.15rrc00Currently valid
202.128.120.0/21AS13409037721 137409 1340903165.16.221.66rrc00Currently valid
202.128.120.0/21AS13409059919 137409 13409035.178.95.254rrc00Currently valid
202.128.120.0/21AS13409058057 1836 137409 1340904193.33.94.251rrc00Currently valid
202.128.120.0/21AS13409014907 137409 1340903208.80.153.193rrc00Currently valid
202.128.120.0/21AS13409038001 137409 1340903202.150.221.37rrc00Currently valid
202.128.120.0/21AS13409057381 50304 137409 1340904193.150.22.240rrc00Currently valid
202.128.120.0/21AS134090202365 50673 137409 13409045.255.90.109rrc00Currently valid
202.128.120.0/21AS13409020205 6939 137409 134090464.246.96.5rrc00Currently valid
202.128.120.0/21AS13409045049 6696 137409 1340904194.28.97.2rrc00Currently valid
202.128.120.0/21AS13409055720 2914 3491 137409 134090545.116.179.212rrc00Currently valid
202.128.120.0/21AS13409057821 12586 3257 137409 1340905193.160.39.1rrc00Currently valid
202.128.120.0/21AS13409017639 137409 1340903202.69.160.152rrc00Currently valid
202.128.120.0/21AS13409058057 34549 137409 1340904194.50.92.251rrc00Currently valid
202.128.120.0/21AS134090208972 137409 134090345.12.55.0rrc00Currently valid
202.128.120.0/21AS13409034927 137409 134090345.134.89.1rrc00Currently valid
202.128.120.0/21AS13409034549 137409 134090380.77.16.114rrc00Currently valid
202.128.120.0/21AS1340907018 3356 137409 134090412.0.1.63rrc00Currently valid
202.128.120.0/21AS13409034800 137409 1340903194.50.99.254rrc00Currently valid
202.128.120.0/21AS13409061218 6939 137409 1340904143.246.179.232rrc00Currently valid
202.128.120.0/21AS1340904608 1221 4826 1340904203.119.104.1rrc00Currently valid
202.128.120.0/21AS134090132825 3356 137409 134090443.251.115.197rrc00Currently valid
202.128.120.0/21AS13409029504 39392 33891 137409 1340905185.193.84.191rrc00Currently valid
202.128.120.0/21AS13409020514 1299 174 137409 1340905217.151.205.147rrc00Currently valid
202.128.120.0/21AS1340903333 137409 1340903193.0.0.56rrc00Currently valid
202.128.120.0/21AS13409049134 53356 6939 137409 134090523.129.32.61rrc00Currently valid
202.128.120.0/21AS13409055720 6939 137409 1340904103.212.68.10rrc00Currently valid
202.128.120.0/21AS13409034927 52025 137409 1340904193.148.251.1rrc00Currently 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
3.0
Longest path
3

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/13/2026, 08:05:40AnnouncementAS13409048185 137409 134090195.90.96.2rrc00
10/11/2026, 10:30:34AnnouncementAS134090204092 137409 13409089.234.186.6rrc00
10/11/2026, 10:30:11AnnouncementAS134090204092 137409 13409089.234.186.6rrc00
10/10/2026, 23:20:10Withdrawal——195.128.231.254rrc00
10/10/2026, 10:10:28AnnouncementAS13409017639 137409 134090202.69.160.152rrc00
10/9/2026, 04:05:17AnnouncementAS13409055720 2914 3491 137409 13409045.116.179.212rrc00
10/9/2026, 03:30:56AnnouncementAS13409055720 3257 3356 137409 13409045.116.179.212rrc00
10/8/2026, 22:35:19AnnouncementAS13409014907 137409 134090208.80.153.193rrc00
10/8/2026, 22:35:09AnnouncementAS1340907018 3356 137409 13409012.0.1.63rrc00
10/8/2026, 17:55:55AnnouncementAS13409061218 6939 137409 134090143.246.179.232rrc00
10/7/2026, 17:55:10AnnouncementAS13409049134 53356 6939 137409 13409023.129.32.61rrc00
10/7/2026, 10:25:18AnnouncementAS13409029504 15935 174 137409 134090185.193.84.191rrc00
10/5/2026, 12:30:12AnnouncementAS13409057381 50304 137409 134090193.150.22.240rrc00
10/5/2026, 11:50:21AnnouncementAS13409057381 50304 137409 134090193.150.22.240rrc00
10/5/2026, 00:15:15AnnouncementAS134090328840 327727 174 137409 134090102.208.105.2rrc00
10/4/2026, 10:55:04AnnouncementAS13409034800 137409 134090194.50.99.254rrc00
10/4/2026, 09:55:11AnnouncementAS13409058057 34549 137409 134090194.50.92.251rrc00
10/3/2026, 03:15:05AnnouncementAS134090328840 327727 174 137409 134090102.208.105.2rrc00
10/2/2026, 14:20:14AnnouncementAS1340903549 3356 137409 134090208.51.134.248rrc00
10/2/2026, 13:45:22AnnouncementAS1340907018 3356 137409 13409012.0.1.63rrc00
10/2/2026, 11:40:00AnnouncementAS1340903549 3356 137409 134090208.51.134.248rrc00
10/2/2026, 11:35:00AnnouncementAS1340904608 1221 4826 134090203.119.104.1rrc00
10/1/2026, 18:45:03Withdrawal——102.208.105.2rrc00
10/1/2026, 10:30:05AnnouncementAS13409022652 137409 13409045.61.0.85rrc00
10/1/2026, 10:25:31AnnouncementAS13409022652 174 137409 13409045.61.0.85rrc00
10/1/2026, 10:25:26AnnouncementAS13409022652 3257 137409 13409045.61.0.85rrc00
10/1/2026, 10:25:16AnnouncementAS13409022652 174 137409 13409045.61.0.85rrc00
10/1/2026, 10:25:07AnnouncementAS13409022652 1299 174 137409 13409045.61.0.85rrc00
10/1/2026, 08:00:00AnnouncementAS13409055720 6939 134090 134090103.212.68.10rrc00
10/1/2026, 05:15:39AnnouncementAS1340904608 1221 4826 134090203.119.104.1rrc00

Hourly changes

SEVEN-DAY WINDOW · 3 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/11/2026, 10:00:00201113.0 / 3
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