Prefix profile

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

191.40.12.0/22

Currently validIPv4

Origin ASNAS138997

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 history RPKI check RDAP registration

Prefix: 191.40.12.0/22
Current status: Currently valid
Origin ASN: AS138997
First observed: 8/30/2026, 16:00:10
Last observed: 10/15/2026, 16:00:00

Peer43Visible peers

Collector1Collectors

Announcements4Last 7 days, hourly aggregate

Withdrawals0Last 7 days, hourly aggregate

Origin ASN1Observed ASNs

Current routes and paths

43 observed

Prefix	Origin ASN	AS path	Path length	Peer	Collector	Status
191.40.12.0/22	AS138997	`328840 327727 174 137557 58955 58955 58955 58955 58955 138997`	10	102.208.105.2	rrc00	Currently valid
191.40.12.0/22	AS138997	`34549 58453 58453 137557 58955 58955 58955 58955 58955 138997`	10	80.77.16.114	rrc00	Currently valid
191.40.12.0/22	AS138997	`20514 1299 58453 137557 58955 58955 58955 58955 58955 138997`	10	217.151.205.147	rrc00	Currently valid
191.40.12.0/22	AS138997	`57381 50304 1299 58453 137557 58955 58955 58955 58955 58955 138997`	11	193.150.22.240	rrc00	Currently valid
191.40.12.0/22	AS138997	`50300 2914 137557 58955 58955 58955 58955 58955 138997`	9	176.12.110.8	rrc00	Currently valid
191.40.12.0/22	AS138997	`3549 3356 2914 137557 58955 58955 58955 58955 58955 138997`	10	208.51.134.248	rrc00	Currently valid
191.40.12.0/22	AS138997	`3333 1136 5511 45629 58955 138997`	6	193.0.0.56	rrc00	Currently valid
191.40.12.0/22	AS138997	`206499 34549 58453 58453 137557 58955 58955 58955 58955 58955 138997`	11	45.14.68.69	rrc00	Currently valid
191.40.12.0/22	AS138997	`216285 8280 6762 45430 137557 137557 137557 58955 58955 58955 58955 58955 138997`	13	84.54.49.1	rrc00	Currently valid
191.40.12.0/22	AS138997	`49134 53356 6939 5511 45629 58955 138997`	7	23.129.32.61	rrc00	Currently valid
191.40.12.0/22	AS138997	`44393 58057 6939 5511 45629 58955 138997`	7	49.12.70.222	rrc00	Currently valid
191.40.12.0/22	AS138997	`48185 2914 137557 58955 58955 58955 58955 58955 138997`	9	195.90.96.2	rrc00	Currently valid
191.40.12.0/22	AS138997	`1403 577 6453 5511 45629 58955 138997`	7	198.58.198.252	rrc00	Currently valid
191.40.12.0/22	AS138997	`50304 1299 58453 137557 58955 58955 58955 58955 58955 138997`	10	31.169.49.228	rrc00	Currently valid
191.40.12.0/22	AS138997	`45049 6696 58453 137557 58955 58955 58955 58955 58955 138997`	10	194.28.97.2	rrc00	Currently valid
191.40.12.0/22	AS138997	`29504 39392 174 137557 58955 58955 58955 58955 58955 138997`	10	185.193.84.191	rrc00	Currently valid
191.40.12.0/22	AS138997	`34927 52025 64289 6461 5511 45629 58955 138997`	8	193.148.251.1	rrc00	Currently valid
191.40.12.0/22	AS138997	`50628 6453 5511 45629 58955 138997`	6	178.208.11.4	rrc00	Currently valid
191.40.12.0/22	AS138997	`17639 5511 45629 58955 138997`	5	202.69.160.152	rrc00	Currently valid
191.40.12.0/22	AS138997	`55720 4635 45430 137557 137557 137557 58955 58955 58955 58955 58955 138997`	12	45.116.179.212	rrc00	Currently valid
191.40.12.0/22	AS138997	`58057 174 137557 58955 58955 58955 58955 58955 138997`	9	193.33.94.251	rrc00	Currently valid
191.40.12.0/22	AS138997	`852 2914 137557 58955 58955 58955 58955 58955 138997`	9	154.11.12.212	rrc00	Currently valid
191.40.12.0/22	AS138997	`20205 6939 5511 45629 58955 138997`	6	64.246.96.5	rrc00	Currently valid
191.40.12.0/22	AS138997	`37721 58453 58453 137557 58955 58955 58955 58955 58955 138997`	10	165.16.221.66	rrc00	Currently valid
191.40.12.0/22	AS138997	`55720 6939 5511 45629 58955 138997`	6	103.212.68.10	rrc00	Currently valid
191.40.12.0/22	AS138997	`202365 50673 6453 5511 45629 58955 138997`	7	5.255.90.109	rrc00	Currently valid
191.40.12.0/22	AS138997	`4608 1221 4637 58453 137557 58955 58955 58955 58955 58955 138997`	11	203.119.104.1	rrc00	Currently valid
191.40.12.0/22	AS138997	`22652 174 137557 58955 58955 58955 58955 58955 138997`	9	45.61.0.85	rrc00	Currently valid
191.40.12.0/22	AS138997	`49432 215510 31543 50629 5511 45629 58955 138997`	8	195.128.231.254	rrc00	Currently valid
191.40.12.0/22	AS138997	`24482 58955 138997`	3	203.175.175.15	rrc00	Currently valid
191.40.12.0/22	AS138997	`59919 9002 5511 45629 58955 138997`	6	5.178.95.254	rrc00	Currently valid
191.40.12.0/22	AS138997	`49673 12389 3491 45629 58955 138997`	6	94.247.111.254	rrc00	Currently valid
191.40.12.0/22	AS138997	`7018 5511 45629 58955 138997`	5	12.0.1.63	rrc00	Currently valid
191.40.12.0/22	AS138997	`38001 137557 58955 58955 58955 58955 58955 138997`	8	202.150.221.37	rrc00	Currently valid
191.40.12.0/22	AS138997	`13830 971 174 137557 58955 58955 58955 58955 58955 138997`	10	161.129.152.2	rrc00	Currently valid
191.40.12.0/22	AS138997	`61218 6939 5511 45629 58955 138997`	6	143.246.179.232	rrc00	Currently valid
191.40.12.0/22	AS138997	`14907 2914 137557 58955 58955 58955 58955 58955 138997`	9	208.80.153.193	rrc00	Currently valid
191.40.12.0/22	AS138997	`34927 56655 6939 5511 45629 58955 138997`	7	45.134.89.1	rrc00	Currently valid
191.40.12.0/22	AS138997	`58057 34549 58453 58453 137557 58955 58955 58955 58955 58955 138997`	11	194.50.92.251	rrc00	Currently valid
191.40.12.0/22	AS138997	`57821 12586 3257 58453 137557 58955 58955 58955 58955 58955 138997`	11	193.160.39.1	rrc00	Currently valid
191.40.12.0/22	AS138997	`37989 45430 137557 137557 137557 58955 58955 58955 58955 58955 138997`	11	203.123.48.6	rrc00	Currently valid
191.40.12.0/22	AS138997	`204092 34019 30781 5511 45629 58955 138997`	7	89.234.186.6	rrc00	Currently valid
191.40.12.0/22	AS138997	`213241 9002 5511 45629 58955 138997`	6	89.42.52.8	rrc00	Currently valid

Recent event window

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

Last observed: 10/14/2026, 03:00:00
Peers in window: 1
Collectors in window: 1
Average path length: 10.0
Longest path: 10

Announcement / withdrawal history

Latest 30

Time	Event	Origin ASN	AS path	Peer	Collector
10/14/2026, 03:35:33	Announcement	AS138997	`328840 327727 174 137557 58955 58955 58955 58955 58955 138997`	102.208.105.2	rrc00
10/13/2026, 14:35:16	Announcement	AS138997	`328840 327727 174 137557 58955 58955 58955 58955 58955 138997`	102.208.105.2	rrc00
10/13/2026, 05:55:20	Announcement	AS138997	`852 2914 137557 58955 58955 58955 58955 58955 138997`	154.11.12.212	rrc00
10/13/2026, 05:55:17	Announcement	AS138997	`14907 2914 137557 58955 58955 58955 58955 58955 138997`	208.80.153.193	rrc00
10/13/2026, 05:55:16	Announcement	AS138997	`48185 2914 137557 58955 58955 58955 58955 58955 138997`	195.90.96.2	rrc00
10/13/2026, 04:55:29	Announcement	AS138997	`22652 174 137557 58955 58955 58955 58955 58955 138997`	45.61.0.85	rrc00
10/13/2026, 04:55:26	Announcement	AS138997	`29504 39392 174 137557 58955 58955 58955 58955 58955 138997`	185.193.84.191	rrc00
10/12/2026, 22:10:21	Announcement	AS138997	`50300 3356 5511 45629 58955 138997`	176.12.110.8	rrc00
10/12/2026, 11:25:06	Announcement	AS138997	`4608 7575 1299 5511 45629 58955 138997`	203.119.104.1	rrc00
10/12/2026, 06:15:11	Announcement	AS138997	`4608 7575 1299 5511 45629 58955 138997`	203.119.104.1	rrc00
10/10/2026, 23:20:15	Announcement	AS138997	`49432 215510 31543 174 5511 45629 58955 138997`	195.128.231.254	rrc00
10/9/2026, 09:00:57	Announcement	AS138997	`57821 12586 3257 5511 45629 58955 138997`	193.160.39.1	rrc00
10/9/2026, 09:00:01	Announcement	AS138997	`4608 7575 1299 5511 45629 58955 138997`	203.119.104.1	rrc00
10/9/2026, 03:30:28	Announcement	AS138997	`55720 3257 5511 45629 58955 138997`	45.116.179.212	rrc00
10/8/2026, 17:55:27	Announcement	AS138997	`61218 6939 5511 45629 58955 138997`	143.246.179.232	rrc00
10/8/2026, 11:45:34	Announcement	AS138997	`3549 3356 5511 45629 58955 138997`	208.51.134.248	rrc00
10/7/2026, 17:55:09	Announcement	AS138997	`49134 53356 6939 5511 45629 58955 138997`	23.129.32.61	rrc00
10/7/2026, 10:25:37	Announcement	AS138997	`29504 39392 174 5511 45629 58955 138997`	185.193.84.191	rrc00
10/5/2026, 19:10:20	Announcement	AS138997	`132825 3356 45629 58955 138997`	43.251.115.197	rrc00
10/4/2026, 09:55:07	Announcement	AS138997	`58057 34549 5511 45629 58955 138997`	194.50.92.251	rrc00
10/4/2026, 08:10:38	Announcement	AS138997	`17639 5511 45629 58955 138997`	202.69.160.152	rrc00
10/4/2026, 08:10:11	Announcement	AS138997	`17639 3356 45629 58955 138997`	202.69.160.152	rrc00
10/1/2026, 18:45:03	Withdrawal	—	`—`	102.208.105.2	rrc00
10/1/2026, 14:30:21	Announcement	AS138997	`852 3257 5511 45629 58955 138997`	154.11.12.212	rrc00
10/1/2026, 08:00:37	Announcement	AS138997	`55720 6939 5511 45629 58955 138997`	103.212.68.10	rrc00
9/29/2026, 05:25:41	Announcement	AS138997	`852 3257 5511 45629 58955 138997`	154.11.12.212	rrc00
9/27/2026, 13:05:45	Announcement	AS138997	`852 3257 5511 45629 58955 138997`	154.11.12.212	rrc00
9/27/2026, 02:25:08	Withdrawal	—	`—`	102.208.105.2	rrc00
9/27/2026, 01:15:12	Announcement	AS138997	`852 3257 5511 45629 58955 138997`	154.11.12.212	rrc00
9/26/2026, 13:10:55	Announcement	AS138997	`852 3257 5511 45629 58955 138997`	154.11.12.212	rrc00

Hourly changes

SEVEN-DAY WINDOW · 4 time points

Time	Announcements	Peer	Collector	Origin ASN	AS path
10/14/2026, 03:00:00	1	1	1	1	10.0 / 10
10/13/2026, 14:00:00	1	1	1	1	10.0 / 10
10/10/2026, 23:00:00	1	1	1	1	8.0 / 8
10/9/2026, 03:00:00	1	1	1	1	6.0 / 6

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