Prefix profile

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

201.16.28.0/23

Currently validIPv4

Origin ASNAS14840

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: 201.16.28.0/23
Current status: Currently valid
Origin ASN: AS14840
First observed: 8/28/2026, 17:40:17
Last observed: 10/15/2026, 16:00:00

Peer43Visible peers

Collector1Collectors

Announcements4Last 7 days, hourly aggregate

Withdrawals1Last 7 days, hourly aggregate

Origin ASN1Observed ASNs

Current routes and paths

43 observed

Prefix	Origin ASN	AS path	Path length	Peer	Collector	Status
201.16.28.0/23	AS14840	`50300 57463 14840`	3	176.12.110.8	rrc00	Currently valid
201.16.28.0/23	AS14840	`328840 327727 174 14840`	4	102.208.105.2	rrc00	Currently valid
201.16.28.0/23	AS14840	`29504 57463 14840`	3	185.193.84.191	rrc00	Currently valid
201.16.28.0/23	AS14840	`3549 3356 14840`	3	208.51.134.248	rrc00	Currently valid
201.16.28.0/23	AS14840	`3333 12859 14840`	3	193.0.0.56	rrc00	Currently valid
201.16.28.0/23	AS14840	`50304 1299 3356 14840`	4	31.169.49.228	rrc00	Currently valid
201.16.28.0/23	AS14840	`57821 57463 14840`	3	193.160.39.1	rrc00	Currently valid
201.16.28.0/23	AS14840	`58057 1836 14840`	3	193.33.94.251	rrc00	Currently valid
201.16.28.0/23	AS14840	`57381 50304 1299 3356 14840`	5	193.150.22.240	rrc00	Currently valid
201.16.28.0/23	AS14840	`7018 3356 14840`	3	12.0.1.63	rrc00	Currently valid
201.16.28.0/23	AS14840	`55720 6939 14840`	3	103.212.68.10	rrc00	Currently valid
201.16.28.0/23	AS14840	`34927 1299 3356 14840`	4	193.148.251.1	rrc00	Currently valid
201.16.28.0/23	AS14840	`45049 6696 6762 14840`	4	194.28.97.2	rrc00	Currently valid
201.16.28.0/23	AS14840	`14907 3356 14840`	3	208.80.153.193	rrc00	Currently valid
201.16.28.0/23	AS14840	`58057 34549 14840`	3	194.50.92.251	rrc00	Currently valid
201.16.28.0/23	AS14840	`132825 3356 14840`	3	43.251.115.197	rrc00	Currently valid
201.16.28.0/23	AS14840	`202365 50673 14840`	3	5.255.90.109	rrc00	Currently valid
201.16.28.0/23	AS14840	`20205 6939 14840`	3	64.246.96.5	rrc00	Currently valid
201.16.28.0/23	AS14840	`61218 6939 14840`	3	143.246.179.232	rrc00	Currently valid
201.16.28.0/23	AS14840	`34549 14840`	2	80.77.16.114	rrc00	Currently valid
201.16.28.0/23	AS14840	`34800 34549 14840`	3	194.50.99.254	rrc00	Currently valid
201.16.28.0/23	AS14840	`216285 8280 6762 14840`	4	84.54.49.1	rrc00	Currently valid
201.16.28.0/23	AS14840	`55720 2914 6762 14840`	4	45.116.179.212	rrc00	Currently valid
201.16.28.0/23	AS14840	`49432 48362 14840`	3	195.128.231.254	rrc00	Currently valid
201.16.28.0/23	AS14840	`852 174 14840`	3	154.11.12.212	rrc00	Currently valid
201.16.28.0/23	AS14840	`48185 57463 14840`	3	195.90.96.2	rrc00	Currently valid
201.16.28.0/23	AS14840	`204092 34019 14840`	3	89.234.186.6	rrc00	Currently valid
201.16.28.0/23	AS14840	`213241 9002 6762 14840`	4	89.42.52.8	rrc00	Currently valid
201.16.28.0/23	AS14840	`1403 577 3356 14840`	4	198.58.198.252	rrc00	Currently valid
201.16.28.0/23	AS14840	`13830 971 3356 14840`	4	161.129.152.2	rrc00	Currently valid
201.16.28.0/23	AS14840	`34927 14840`	2	45.134.89.1	rrc00	Currently valid
201.16.28.0/23	AS14840	`17639 174 14840`	3	202.69.160.152	rrc00	Currently valid
201.16.28.0/23	AS14840	`49673 20485 14840`	3	94.247.111.254	rrc00	Currently valid
201.16.28.0/23	AS14840	`20514 1299 174 14840`	4	217.151.205.147	rrc00	Currently valid
201.16.28.0/23	AS14840	`4608 1221 4637 3356 14840`	5	203.119.104.1	rrc00	Currently valid
201.16.28.0/23	AS14840	`206499 14840`	2	45.14.68.69	rrc00	Currently valid
201.16.28.0/23	AS14840	`37721 14840`	2	165.16.221.66	rrc00	Currently valid
201.16.28.0/23	AS14840	`22652 14840`	2	45.61.0.85	rrc00	Currently valid
201.16.28.0/23	AS14840	`37989 56300 132132 4657 174 14840`	6	203.123.48.6	rrc00	Currently valid
201.16.28.0/23	AS14840	`49134 53356 6939 14840`	4	23.129.32.61	rrc00	Currently valid
201.16.28.0/23	AS14840	`44393 401753 14840`	3	49.12.70.222	rrc00	Currently valid
201.16.28.0/23	AS14840	`59919 57463 14840`	3	5.178.95.254	rrc00	Currently valid
201.16.28.0/23	AS14840	`24482 14840`	2	203.175.175.15	rrc00	Currently valid

Recent event window

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

Last observed: 10/11/2026, 18:00:00
Peers in window: 1
Collectors in window: 1
Average path length: 4.0
Longest path: 4

Announcement / withdrawal history

Latest 30

Time	Event	Origin ASN	AS path	Peer	Collector
10/11/2026, 18:30:56	Announcement	AS14840	`34927 56655 57463 14840`	45.134.89.1	rrc00
10/10/2026, 23:20:16	Withdrawal	—	`—`	195.128.231.254	rrc00
10/10/2026, 23:20:13	Announcement	AS14840	`49432 215510 48362 14840`	195.128.231.254	rrc00
10/9/2026, 04:05:15	Announcement	AS14840	`55720 2914 6762 14840`	45.116.179.212	rrc00
10/9/2026, 03:30:46	Announcement	AS14840	`55720 3257 174 14840`	45.116.179.212	rrc00
10/8/2026, 22:35:09	Announcement	AS14840	`7018 3356 14840`	12.0.1.63	rrc00
10/8/2026, 17:55:16	Announcement	AS14840	`61218 6939 14840`	143.246.179.232	rrc00
10/7/2026, 17:55:08	Announcement	AS14840	`49134 53356 6939 14840`	23.129.32.61	rrc00
10/7/2026, 10:25:14	Announcement	AS14840	`29504 15935 174 14840`	185.193.84.191	rrc00
10/6/2026, 16:15:33	Announcement	AS14840	`59919 57463 14840`	5.178.95.254	rrc00
10/6/2026, 16:15:26	Announcement	AS14840	`24482 14840`	203.175.175.15	rrc00
10/6/2026, 16:15:15	Announcement	AS14840	`48185 57463 14840`	195.90.96.2	rrc00
10/6/2026, 16:15:15	Announcement	AS14840	`37721 14840`	165.16.221.66	rrc00
10/6/2026, 16:15:14	Announcement	AS14840	`57821 57463 14840`	193.160.39.1	rrc00
10/6/2026, 16:15:14	Announcement	AS14840	`44393 212508 57463 14840`	49.12.70.222	rrc00
10/6/2026, 16:15:14	Announcement	AS14840	`29504 57463 14840`	185.193.84.191	rrc00
10/6/2026, 16:15:14	Announcement	AS14840	`44393 401753 14840`	49.12.70.222	rrc00
10/6/2026, 16:15:14	Announcement	AS14840	`58057 34549 14840`	194.50.92.251	rrc00
10/6/2026, 16:15:14	Announcement	AS14840	`34927 14840`	45.134.89.1	rrc00
10/6/2026, 16:15:14	Announcement	AS14840	`206499 14840`	45.14.68.69	rrc00
10/6/2026, 16:15:14	Announcement	AS14840	`44393 58057 14840`	49.12.70.222	rrc00
10/6/2026, 16:15:14	Announcement	AS14840	`202365 50673 14840`	5.255.90.109	rrc00
10/6/2026, 16:15:14	Announcement	AS14840	`34549 14840`	80.77.16.114	rrc00
10/6/2026, 06:15:01	Announcement	AS14840	`50300 3356 14840`	176.12.110.8	rrc00
10/5/2026, 12:30:11	Announcement	AS14840	`57381 50304 1299 3356 14840`	193.150.22.240	rrc00
10/5/2026, 00:15:01	Announcement	AS14840	`328840 327727 174 14840`	102.208.105.2	rrc00
10/4/2026, 09:55:11	Announcement	AS14840	`58057 34549 14840`	194.50.92.251	rrc00
10/3/2026, 09:15:36	Announcement	AS14840	`37721 14840`	165.16.221.66	rrc00
10/2/2026, 01:25:22	Announcement	AS14840	`132825 3356 14840`	43.251.115.197	rrc00
10/1/2026, 22:25:41	Announcement	AS14840	`50300 57463 14840`	176.12.110.8	rrc00

Hourly changes

SEVEN-DAY WINDOW · 4 time points

Time	Announcements	Withdrawals	Peer	Collector	Origin ASN	AS path
10/11/2026, 18:00:00	1	0	1	1	1	4.0 / 4
10/10/2026, 23:00:00	1	1	1	1	1	4.0 / 4
10/9/2026, 03:00:00	1	0	1	1	1	4.0 / 4
10/8/2026, 22:00:00	1	0	1	1	1	3.0 / 3

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