Prefix profile

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

147.78.92.0/22

Currently validIPv4

Origin ASNAS20849

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 observed11/10/2026, 00:00:00CHA.LA BGP data

View BGP history RPKI check RDAP registration

Prefix: 147.78.92.0/22
Current status: Currently valid
Origin ASN: AS20849
First observed: 8/28/2026, 19:05:13
Last observed: 11/10/2026, 00:00:00

Peer42Visible peers

Collector1Collectors

Announcements1Last 7 days, hourly aggregate

Withdrawals1Last 7 days, hourly aggregate

Origin ASN1Observed ASNs

Current routes and paths

42 observed

Prefix	Origin ASN	AS path	Path length	Peer	Collector	Status
147.78.92.0/22	AS20849	`37721 20849`	2	165.16.221.66	rrc00	Currently valid
147.78.92.0/22	AS20849	`20514 1299 3356 20676 20849`	5	217.151.205.147	rrc00	Currently valid
147.78.92.0/22	AS20849	`132825 3356 20676 20849`	4	43.251.115.197	rrc00	Currently valid
147.78.92.0/22	AS20849	`34549 20849`	2	80.77.16.114	rrc00	Currently valid
147.78.92.0/22	AS20849	`50300 3356 20676 20849`	4	176.12.110.8	rrc00	Currently valid
147.78.92.0/22	AS20849	`1403 577 3356 20676 20849`	5	198.58.198.252	rrc00	Currently valid
147.78.92.0/22	AS20849	`20205 6939 20849`	3	64.246.96.5	rrc00	Currently valid
147.78.92.0/22	AS20849	`38001 7473 3320 20849`	4	202.150.221.37	rrc00	Currently valid
147.78.92.0/22	AS20849	`45049 6696 5511 3320 20849`	5	194.28.97.2	rrc00	Currently valid
147.78.92.0/22	AS20849	`48185 3356 20676 20849`	4	195.90.96.2	rrc00	Currently valid
147.78.92.0/22	AS20849	`29504 39392 33891 20676 20849`	5	185.193.84.191	rrc00	Currently valid
147.78.92.0/22	AS20849	`17639 6939 20849`	3	202.69.160.152	rrc00	Currently valid
147.78.92.0/22	AS20849	`55720 6939 20849`	3	103.212.68.10	rrc00	Currently valid
147.78.92.0/22	AS20849	`3333 3320 20849`	3	193.0.0.56	rrc00	Currently valid
147.78.92.0/22	AS20849	`49134 53356 6939 20849`	4	23.129.32.61	rrc00	Currently valid
147.78.92.0/22	AS20849	`50304 1299 3356 20676 20849`	5	31.169.49.228	rrc00	Currently valid
147.78.92.0/22	AS20849	`22652 174 3356 20676 20849`	5	45.61.0.85	rrc00	Currently valid
147.78.92.0/22	AS20849	`44393 212024 20849`	3	49.12.70.222	rrc00	Currently valid
147.78.92.0/22	AS20849	`204092 34019 20849`	3	89.234.186.6	rrc00	Currently valid
147.78.92.0/22	AS20849	`34927 1299 3356 20676 20849`	5	193.148.251.1	rrc00	Currently valid
147.78.92.0/22	AS20849	`206499 34549 20849`	3	45.14.68.69	rrc00	Currently valid
147.78.92.0/22	AS20849	`61218 6939 20849`	3	143.246.179.232	rrc00	Currently valid
147.78.92.0/22	AS20849	`852 3320 20849`	3	154.11.12.212	rrc00	Currently valid
147.78.92.0/22	AS20849	`14907 3356 20676 20849`	4	208.80.153.193	rrc00	Currently valid
147.78.92.0/22	AS20849	`4608 1221 4637 3320 20849`	5	203.119.104.1	rrc00	Currently valid
147.78.92.0/22	AS20849	`37989 56300 132132 4657 1299 3320 20849`	7	203.123.48.6	rrc00	Currently valid
147.78.92.0/22	AS20849	`49432 48362 20849`	3	195.128.231.254	rrc00	Currently valid
147.78.92.0/22	AS20849	`202365 50673 6453 3320 20849`	5	5.255.90.109	rrc00	Currently valid
147.78.92.0/22	AS20849	`58057 34549 20849`	3	194.50.92.251	rrc00	Currently valid
147.78.92.0/22	AS20849	`328840 327727 174 3356 20676 20849`	6	102.208.105.2	rrc00	Currently valid
147.78.92.0/22	AS20849	`7018 3320 20849`	3	12.0.1.63	rrc00	Currently valid
147.78.92.0/22	AS20849	`3549 3356 20676 20849`	4	208.51.134.248	rrc00	Currently valid
147.78.92.0/22	AS20849	`55720 2914 3356 20676 20849`	5	45.116.179.212	rrc00	Currently valid
147.78.92.0/22	AS20849	`13830 971 3356 20676 20849`	5	161.129.152.2	rrc00	Currently valid
147.78.92.0/22	AS20849	`57381 42708 20676 20849`	4	193.150.22.240	rrc00	Currently valid
147.78.92.0/22	AS20849	`49673 20485 20849`	3	94.247.111.254	rrc00	Currently valid
147.78.92.0/22	AS20849	`59919 12779 20849`	3	5.178.95.254	rrc00	Currently valid
147.78.92.0/22	AS20849	`216285 8280 6762 3356 20676 20849`	6	84.54.49.1	rrc00	Currently valid
147.78.92.0/22	AS20849	`34927 56655 6939 20849`	4	45.134.89.1	rrc00	Currently valid
147.78.92.0/22	AS20849	`58057 1836 20849`	3	193.33.94.251	rrc00	Currently valid
147.78.92.0/22	AS20849	`24482 20849`	2	203.175.175.15	rrc00	Currently valid
147.78.92.0/22	AS20849	`57821 12586 3257 3356 20676 20849`	6	193.160.39.1	rrc00	Currently valid

Recent event window

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

Last observed: 11/9/2026, 07:00:00
Peers in window: 1
Collectors in window: 1
Average path length: 6.0
Longest path: 6

Announcement / withdrawal history

Latest 30

Time	Event	Origin ASN	AS path	Peer	Collector
11/9/2026, 07:55:10	Announcement	AS20849	`57821 12586 3257 3356 20676 20849`	193.160.39.1	rrc00
11/8/2026, 17:50:15	Withdrawal	—	`—`	102.208.105.2	rrc00
11/8/2026, 02:30:24	Announcement	AS20849	`132825 3356 20676 20849`	43.251.115.197	rrc00
11/8/2026, 02:30:15	Announcement	AS20849	`3549 3356 20676 20849`	208.51.134.248	rrc00
11/8/2026, 02:30:12	Announcement	AS20849	`1403 577 3356 20676 20849`	198.58.198.252	rrc00
11/8/2026, 02:30:11	Announcement	AS20849	`1403 577 3356 20676 20849`	198.58.198.252	rrc00
11/8/2026, 02:30:10	Announcement	AS20849	`50304 1299 3356 20676 20849`	31.169.49.228	rrc00
11/8/2026, 02:30:06	Announcement	AS20849	`202365 50673 6453 3320 20849`	5.255.90.109	rrc00
11/8/2026, 02:30:01	Announcement	AS20849	`38001 7473 3320 20849`	202.150.221.37	rrc00
11/8/2026, 02:30:00	Announcement	AS20849	`55720 2914 3356 20676 20849`	45.116.179.212	rrc00
11/8/2026, 02:30:00	Announcement	AS20849	`216285 8280 6762 3356 20676 20849`	84.54.49.1	rrc00
11/7/2026, 22:50:08	Announcement	AS20849	`3549 3356 20676 20849`	208.51.134.248	rrc00
11/7/2026, 22:22:39	Announcement	AS20849	`34927 1299 3320 20849`	193.148.251.1	rrc00
11/7/2026, 22:20:33	Announcement	AS20849	`3549 3356 20676 20849`	208.51.134.248	rrc00
11/7/2026, 22:20:04	Announcement	AS20849	`3549 3356 20676 20849`	208.51.134.248	rrc00
11/7/2026, 22:17:18	Announcement	AS20849	`50300 3257 3320 20849`	176.12.110.8	rrc00
11/7/2026, 22:16:27	Announcement	AS20849	`55720 2914 3320 20849`	45.116.179.212	rrc00
11/7/2026, 22:16:09	Announcement	AS20849	`50304 1299 3320 20849`	31.169.49.228	rrc00
11/7/2026, 22:16:07	Announcement	AS20849	`20514 1299 3320 20849`	217.151.205.147	rrc00
11/7/2026, 22:16:03	Announcement	AS20849	`57381 42708 1299 3320 20849`	193.150.22.240	rrc00
11/7/2026, 22:16:03	Announcement	AS20849	`57381 50304 1299 3320 20849`	193.150.22.240	rrc00
11/7/2026, 22:15:59	Announcement	AS20849	`328840 327727 174 3320 20849`	102.208.105.2	rrc00
11/7/2026, 22:15:55	Announcement	AS20849	`45049 6696 2914 3320 20849`	194.28.97.2	rrc00
11/7/2026, 22:15:55	Announcement	AS20849	`55720 2914 3320 20849`	45.116.179.212	rrc00
11/7/2026, 22:15:51	Announcement	AS20849	`37989 56300 132132 4657 2914 3320 20849`	203.123.48.6	rrc00
11/7/2026, 22:15:47	Announcement	AS20849	`1403 577 1299 3320 20849`	198.58.198.252	rrc00
11/7/2026, 22:15:47	Announcement	AS20849	`3549 3356 20676 20849`	208.51.134.248	rrc00
11/7/2026, 22:15:46	Announcement	AS20849	`22652 3257 3320 20849`	45.61.0.85	rrc00
11/7/2026, 22:15:46	Announcement	AS20849	`22652 1299 3320 20849`	45.61.0.85	rrc00
11/7/2026, 22:15:45	Announcement	AS20849	`22652 1299 3320 20849`	45.61.0.85	rrc00

Hourly changes

SEVEN-DAY WINDOW · 2 time points

Time	Announcements	Withdrawals	Peer	Collector	Origin ASN	AS path
11/9/2026, 07:00:00	1	0	1	1	1	6.0 / 6
11/8/2026, 17:00:00	0	1	1	1	0	—

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