Prefix profile

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

131.232.4.0/24

Currently validIPv4

Origin ASNAS16580

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 observed11/12/2026, 00:00:00CHA.LA BGP data

View BGP history RPKI check RDAP registration

Prefix: 131.232.4.0/24
Current status: Currently valid
Origin ASN: AS16580
First observed: 8/28/2026, 07:55:41
Last observed: 11/12/2026, 00:00:00

Peer48Visible peers

Collector1Collectors

Announcements4Last 7 days, hourly aggregate

Withdrawals0Last 7 days, hourly aggregate

Origin ASN1Observed ASNs

Current routes and paths

49 observed

Prefix	Origin ASN	AS path	Path length	Peer	Collector	Status
131.232.4.0/24	AS16580	`202365 50673 174 852 16580 16580`	6	5.255.90.109	rrc00	Currently valid
131.232.4.0/24	AS16580	`59919 6939 15296 15296 15296 16580 16580 16580 16580`	9	5.178.95.254	rrc00	Currently valid
131.232.4.0/24	AS16580	`22652 852 852 16580 16580`	5	45.61.0.85	rrc00	Currently valid
131.232.4.0/24	AS16580	`3333 1257 1299 852 16580 16580`	6	193.0.0.56	rrc00	Currently valid
131.232.4.0/24	AS16580	`58057 174 852 16580 16580`	5	193.33.94.251	rrc00	Currently valid
131.232.4.0/24	AS16580	`24482 6939 15296 15296 15296 16580 16580 16580 16580`	9	203.175.175.15	rrc00	Currently valid
131.232.4.0/24	AS16580	`57821 6939 15296 15296 15296 16580 16580 16580 16580`	9	193.160.39.1	rrc00	Currently valid
131.232.4.0/24	AS16580	`213241 9002 3257 852 16580 16580`	6	89.42.52.8	rrc00	Currently valid
131.232.4.0/24	AS16580	`3549 3356 2914 852 16580 16580`	6	208.51.134.248	rrc00	Currently valid
131.232.4.0/24	AS16580	`58057 34549 1299 852 16580 16580`	6	194.50.92.251	rrc00	Currently valid
131.232.4.0/24	AS16580	`328840 327727 174 852 16580 16580`	6	102.208.105.2	rrc00	Currently valid
131.232.4.0/24	AS16580	`13830 971 6939 15296 15296 15296 16580 16580 16580 16580`	10	161.129.152.2	rrc00	Currently valid
131.232.4.0/24	AS16580	`57381 6939 15296 15296 15296 16580 16580 16580 16580`	9	193.150.22.240	rrc00	Currently valid
131.232.4.0/24	AS16580	`49673 20485 1299 852 16580 16580`	6	94.247.111.254	rrc00	Currently valid
131.232.4.0/24	AS16580	`55720 2914 852 16580 16580`	5	45.116.179.212	rrc00	Currently valid
131.232.4.0/24	AS16580	`61218 6939 15296 15296 15296 16580 16580 16580 16580`	9	143.246.179.232	rrc00	Currently valid
131.232.4.0/24	AS16580	`50304 1299 852 16580 16580`	5	31.169.49.228	rrc00	Currently valid
131.232.4.0/24	AS16580	`44393 35710 4809 1299 852 16580 16580`	7	49.12.70.222	rrc00	Currently valid
131.232.4.0/24	AS16580	`7018 174 852 16580 16580`	5	12.0.1.63	rrc00	Currently valid
131.232.4.0/24	AS16580	`204092 198978 174 852 16580 16580`	6	89.234.186.6	rrc00	Currently valid
131.232.4.0/24	AS16580	`34927 6939 15296 15296 15296 16580 16580 16580 16580`	9	193.148.251.1	rrc00	Currently valid
131.232.4.0/24	AS16580	`206499 34549 1299 852 16580 16580`	6	45.14.68.69	rrc00	Currently valid
131.232.4.0/24	AS16580	`34927 6939 15296 15296 15296 16580 16580 16580 16580`	9	45.134.89.1	rrc00	Currently valid
131.232.4.0/24	AS16580	`38855 6939 15296 15296 15296 16580 16580 16580 16580`	9	103.147.22.50	rrc00	Currently valid
131.232.4.0/24	AS16580	`14907 6939 15296 15296 15296 16580 16580 16580 16580`	9	208.80.153.193	rrc00	Currently valid
131.232.4.0/24	AS16580	`208972 6939 15296 15296 15296 16580 16580 16580 16580`	9	45.12.55.0	rrc00	Currently valid
131.232.4.0/24	AS16580	`38229 24490 7575 6509 15296 16580 16580 16580`	8	192.248.121.251	rrc00	Currently valid
131.232.4.0/24	AS16580	`4608 6939 15296 15296 15296 16580 16580 16580 16580`	9	203.119.104.1	rrc00	Currently valid
131.232.4.0/24	AS16580	`37989 6939 15296 15296 15296 16580 16580 16580 16580`	9	203.123.48.6	rrc00	Currently valid
131.232.4.0/24	AS16580	`132825 174 852 16580 16580`	5	43.251.115.197	rrc00	Currently valid
131.232.4.0/24	AS16580	`34549 1299 852 16580 16580`	5	80.77.16.114	rrc00	Currently valid
131.232.4.0/24	AS16580	`50300 3257 852 16580 16580`	5	176.12.110.8	rrc00	Currently valid
131.232.4.0/24	AS16580	`1403 852 852 16580 16580`	5	198.58.198.252	rrc00	Currently valid
131.232.4.0/24	AS16580	`20205 6939 15296 15296 15296 16580 16580 16580 16580`	9	64.246.96.5	rrc00	Currently valid
131.232.4.0/24	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	9	194.50.19.4	rrc00	Currently valid
131.232.4.0/24	AS16580	`38001 6939 15296 15296 15296 16580 16580 16580 16580`	9	202.150.221.37	rrc00	Currently valid
131.232.4.0/24	AS16580	`37721 6939 15296 15296 15296 16580 16580 16580 16580`	9	165.16.221.66	rrc00	Currently valid
131.232.4.0/24	AS16580	`50628 6939 15296 15296 15296 16580 16580 16580 16580`	9	178.208.11.4	rrc00	Currently valid
131.232.4.0/24	AS16580	`216285 6939 15296 15296 15296 16580 16580 16580 16580`	9	84.54.49.1	rrc00	Currently valid
131.232.4.0/24	AS16580	`20514 1299 852 16580 16580`	5	217.151.205.147	rrc00	Currently valid
131.232.4.0/24	AS16580	`6939 15296 15296 15296 16580 16580 16580 16580`	8	118.67.200.8	rrc00	Currently valid
131.232.4.0/24	AS16580	`17639 3491 852 16580 16580`	5	202.69.160.152	rrc00	Currently valid
131.232.4.0/24	AS16580	`55720 2914 852 16580 16580`	5	103.212.68.10	rrc00	Currently valid
131.232.4.0/24	AS16580	`49134 53356 6939 15296 15296 15296 16580 16580 16580 16580`	10	23.129.32.61	rrc00	Currently valid
131.232.4.0/24	AS16580	`45049 6939 15296 15296 15296 16580 16580 16580 16580`	9	194.28.97.2	rrc00	Currently valid
131.232.4.0/24	AS16580	`48185 6939 15296 15296 15296 16580 16580 16580 16580`	9	195.90.96.2	rrc00	Currently valid
131.232.4.0/24	AS16580	`29504 6939 15296 15296 15296 16580 16580 16580 16580`	9	185.193.84.191	rrc00	Currently valid
131.232.4.0/24	AS16580	`852 16580 16580`	3	154.11.12.212	rrc00	Currently valid
131.232.4.0/24	—	`Not recorded`	—	195.128.231.254	rrc00	Withdrawn

Recent event window

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

Last observed: 11/10/2026, 13:00:00
Peers in window: 1
Collectors in window: 1
Average path length: 5.0
Longest path: 5

Announcement / withdrawal history

Latest 30

Time	Event	Origin ASN	AS path	Peer	Collector
11/10/2026, 13:15:20	Announcement	AS16580	`50300 3257 852 16580 16580`	176.12.110.8	rrc00
11/10/2026, 12:55:18	Announcement	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	194.50.19.4	rrc00
11/10/2026, 07:55:36	Announcement	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	194.50.19.4	rrc00
11/10/2026, 00:10:10	Announcement	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	194.50.19.4	rrc00
11/9/2026, 08:25:38	Announcement	AS16580	`7018 3257 852 16580 16580`	12.0.1.63	rrc00
11/9/2026, 03:00:08	Announcement	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	194.50.19.4	rrc00
11/8/2026, 01:55:20	Announcement	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	194.50.19.4	rrc00
11/7/2026, 14:25:38	Announcement	AS16580	`328840 327727 174 852 16580 16580`	102.208.105.2	rrc00
11/7/2026, 14:25:05	Withdrawal	—	`—`	102.208.105.2	rrc00
11/7/2026, 12:40:05	Announcement	AS16580	`328840 327727 174 852 16580 16580`	102.208.105.2	rrc00
11/7/2026, 01:55:26	Announcement	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	194.50.19.4	rrc00
11/6/2026, 05:20:38	Announcement	AS16580	`44393 35710 4809 1299 852 16580 16580`	49.12.70.222	rrc00
11/6/2026, 02:40:06	Announcement	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	194.50.19.4	rrc00
11/5/2026, 23:20:04	Announcement	AS16580	`37721 6939 15296 15296 15296 16580 16580 16580 16580`	165.16.221.66	rrc00
11/5/2026, 21:10:37	Withdrawal	—	`—`	195.128.231.254	rrc00
11/5/2026, 17:50:38	Announcement	AS16580	`216285 6939 15296 15296 15296 16580 16580 16580 16580`	84.54.49.1	rrc00
11/4/2026, 21:35:00	Announcement	AS16580	`206499 6939 15296 15296 15296 16580 16580 16580 16580`	45.14.68.69	rrc00
11/4/2026, 20:45:20	Announcement	AS16580	`206499 34549 1299 852 16580 16580`	45.14.68.69	rrc00
11/4/2026, 16:15:21	Withdrawal	—	`—`	102.208.105.2	rrc00
11/4/2026, 05:20:32	Announcement	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	194.50.19.4	rrc00
11/4/2026, 01:05:39	Announcement	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	194.50.19.4	rrc00
11/3/2026, 22:35:07	Announcement	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	194.50.19.4	rrc00
11/3/2026, 20:30:49	Announcement	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	194.50.19.4	rrc00
11/3/2026, 14:20:23	Announcement	AS16580	`202365 6939 15296 15296 15296 16580 16580 16580 16580`	194.50.19.4	rrc00
11/3/2026, 10:05:06	Announcement	AS16580	`6939 15296 15296 15296 16580 16580 16580 16580`	118.67.200.8	rrc00
11/3/2026, 09:35:13	Announcement	AS16580	`24482 6939 15296 15296 15296 16580 16580 16580 16580`	203.175.175.15	rrc00
11/3/2026, 09:10:24	Announcement	AS16580	`24482 6939 15296 15296 15296 16580 16580 16580 16580`	203.175.175.15	rrc00
11/3/2026, 09:10:21	Announcement	AS16580	`24482 6453 2914 852 16580 16580`	203.175.175.15	rrc00
11/3/2026, 04:00:17	Withdrawal	—	`—`	102.208.105.2	rrc00
11/3/2026, 02:10:34	Announcement	AS16580	`328840 327727 174 852 16580 16580`	102.208.105.2	rrc00

Hourly changes

SEVEN-DAY WINDOW · 4 time points

Time	Announcements	Peer	Collector	Origin ASN	AS path
11/10/2026, 13:00:00	1	1	1	1	5.0 / 5
11/10/2026, 12:00:00	1	1	1	1	9.0 / 9
11/10/2026, 07:00:00	1	1	1	1	9.0 / 9
11/9/2026, 08:00:00	1	1	1	1	5.0 / 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