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Prefix profile

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

130.36.176.0/21

Currently validIPv4

Origin ASNAS32528

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
130.36.176.0/21
Current status
Currently valid
Origin ASN
AS32528
First observed
8/28/2026, 22:25:15
Last observed
10/15/2026, 16:00:00
Peer42Visible peers
Collector1Collectors
Announcements1Last 7 days, hourly aggregate
Withdrawals1Last 7 days, hourly aggregate
Origin ASN1Observed ASNs

Current routes and paths

42 observed
PrefixOrigin ASNAS pathPath lengthPeerCollectorStatus
130.36.176.0/21AS32528328840 327727 174 325284102.208.105.2rrc00Currently valid
130.36.176.0/21AS3252858057 174 325283193.33.94.251rrc00Currently valid
130.36.176.0/21AS3252845049 6696 8220 325284194.28.97.2rrc00Currently valid
130.36.176.0/21AS3252858057 34549 174 325284194.50.92.251rrc00Currently valid
130.36.176.0/21AS3252849432 48362 1764 8220 325285195.128.231.254rrc00Currently valid
130.36.176.0/21AS32528206499 34549 174 32528445.14.68.69rrc00Currently valid
130.36.176.0/21AS3252844393 394256 174 32528449.12.70.222rrc00Currently valid
130.36.176.0/21AS3252850300 174 325283176.12.110.8rrc00Currently valid
130.36.176.0/21AS32528202365 50673 174 3252845.255.90.109rrc00Currently valid
130.36.176.0/21AS325287018 174 32528312.0.1.63rrc00Currently valid
130.36.176.0/21AS3252820205 174 32528364.246.96.5rrc00Currently valid
130.36.176.0/21AS3252817639 8220 325283202.69.160.152rrc00Currently valid
130.36.176.0/21AS3252861218 6939 8220 325284143.246.179.232rrc00Currently valid
130.36.176.0/21AS3252834549 174 32528380.77.16.114rrc00Currently valid
130.36.176.0/21AS325284608 1221 4637 8220 325285203.119.104.1rrc00Currently valid
130.36.176.0/21AS3252820514 1299 8220 325284217.151.205.147rrc00Currently valid
130.36.176.0/21AS3252857381 42708 8220 325284193.150.22.240rrc00Currently valid
130.36.176.0/21AS3252848185 3356 8220 325284195.90.96.2rrc00Currently valid
130.36.176.0/21AS3252834927 56655 6939 8220 32528545.134.89.1rrc00Currently valid
130.36.176.0/21AS3252813830 971 174 325284161.129.152.2rrc00Currently valid
130.36.176.0/21AS32528204092 198978 174 32528489.234.186.6rrc00Currently valid
130.36.176.0/21AS3252824482 8220 325283203.175.175.15rrc00Currently valid
130.36.176.0/21AS3252849673 12389 8220 32528494.247.111.254rrc00Currently valid
130.36.176.0/21AS325281403 577 8220 325284198.58.198.252rrc00Currently valid
130.36.176.0/21AS32528132825 174 32528343.251.115.197rrc00Currently valid
130.36.176.0/21AS3252855720 2914 174 32528445.116.179.212rrc00Currently valid
130.36.176.0/21AS3252855720 6939 8220 325284103.212.68.10rrc00Currently valid
130.36.176.0/21AS3252822652 174 32528345.61.0.85rrc00Currently valid
130.36.176.0/21AS3252859919 12779 8220 3252845.178.95.254rrc00Currently valid
130.36.176.0/21AS3252829504 39392 33891 8220 325285185.193.84.191rrc00Currently valid
130.36.176.0/21AS3252838001 8220 325283202.150.221.37rrc00Currently valid
130.36.176.0/21AS325283549 3356 8220 325284208.51.134.248rrc00Currently valid
130.36.176.0/21AS325283333 8220 325283193.0.0.56rrc00Currently valid
130.36.176.0/21AS3252850304 1299 8220 32528431.169.49.228rrc00Currently valid
130.36.176.0/21AS3252814907 8220 325283208.80.153.193rrc00Currently valid
130.36.176.0/21AS3252834927 1299 8220 325284193.148.251.1rrc00Currently valid
130.36.176.0/21AS32528852 8220 325283154.11.12.212rrc00Currently valid
130.36.176.0/21AS32528216285 8280 6762 174 32528584.54.49.1rrc00Currently valid
130.36.176.0/21AS3252837989 56300 132132 8220 325285203.123.48.6rrc00Currently valid
130.36.176.0/21AS3252849134 53356 6939 8220 32528523.129.32.61rrc00Currently valid
130.36.176.0/21AS3252857821 12586 3257 174 325285193.160.39.1rrc00Currently valid
130.36.176.0/21AS3252837721 174 325283165.16.221.66rrc00Currently valid

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
0.0
Longest path
Not recorded

Announcement / withdrawal history

Latest 30
TimeEventOrigin ASNAS pathPeerCollector
10/14/2026, 03:35:00AnnouncementAS32528328840 327727 174 32528102.208.105.2rrc00
10/12/2026, 21:55:01AnnouncementAS32528328840 327727 174 32528102.208.105.2rrc00
10/10/2026, 23:20:00Withdrawal——195.128.231.254rrc00
10/10/2026, 10:50:04AnnouncementAS3252817639 8220 32528202.69.160.152rrc00
10/9/2026, 03:30:34AnnouncementAS3252855720 3257 174 3252845.116.179.212rrc00
10/8/2026, 17:55:53AnnouncementAS3252861218 6939 8220 32528143.246.179.232rrc00
10/7/2026, 17:55:18AnnouncementAS3252849134 53356 6939 8220 3252823.129.32.61rrc00
10/7/2026, 16:20:07AnnouncementAS3252814907 8220 32528208.80.153.193rrc00
10/7/2026, 14:00:02AnnouncementAS3252837721 174 32528165.16.221.66rrc00
10/7/2026, 10:25:16AnnouncementAS3252829504 15935 174 32528185.193.84.191rrc00
10/6/2026, 19:25:30AnnouncementAS3252855720 2914 174 3252845.116.179.212rrc00
10/4/2026, 10:05:05AnnouncementAS3252858057 34549 174 32528194.50.92.251rrc00
10/4/2026, 09:55:17AnnouncementAS3252858057 34549 174 32528194.50.92.251rrc00
10/3/2026, 09:15:06AnnouncementAS3252837721 174 32528165.16.221.66rrc00
10/1/2026, 18:45:03Withdrawal——102.208.105.2rrc00
10/1/2026, 08:00:25AnnouncementAS3252855720 6939 8220 32528103.212.68.10rrc00
9/28/2026, 00:45:11AnnouncementAS32528852 8220 32528154.11.12.212rrc00
9/27/2026, 15:10:37AnnouncementAS3252814907 8220 32528208.80.153.193rrc00
9/27/2026, 02:25:25AnnouncementAS32528328840 327727 174 32528102.208.105.2rrc00
9/27/2026, 02:25:09Withdrawal——102.208.105.2rrc00
9/26/2026, 22:45:13AnnouncementAS3252849673 12389 8220 3252894.247.111.254rrc00
9/26/2026, 22:25:34AnnouncementAS3252849673 12389 8220 3252894.247.111.254rrc00
9/26/2026, 22:05:37AnnouncementAS3252849673 12389 8220 3252894.247.111.254rrc00
9/26/2026, 21:00:43AnnouncementAS3252849673 12389 8220 3252894.247.111.254rrc00
9/26/2026, 13:10:04AnnouncementAS32528852 8220 32528154.11.12.212rrc00
9/26/2026, 02:35:14AnnouncementAS32528328840 327727 174 32528102.208.105.2rrc00
9/22/2026, 06:55:40AnnouncementAS3252849673 12389 8220 3252894.247.111.254rrc00
9/22/2026, 06:20:35AnnouncementAS32528328840 327727 174 32528102.208.105.2rrc00
9/22/2026, 00:05:24Withdrawal——102.208.105.2rrc00
9/19/2026, 09:25:24Withdrawal——102.208.105.2rrc00

Hourly changes

SEVEN-DAY WINDOW · 2 time points
TimeAnnouncementsWithdrawalsPeerCollectorOrigin ASNAS path
10/10/2026, 23:00:0001110—
10/9/2026, 03:00:00101114.0 / 4
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