172.83.136.0/21 — AS11123 UIAI-AS
Network Information
| Prefix | 172.83.136.0/21 |
|---|---|
| Origin AS | AS11123 |
| CIDR | /21 |
| Total IPs | 2,048 |
| Usable IPs | 2,046 |
| IP Range | 172.83.136.0 - 172.83.143.255 |
| Registry | RADB |
| Created | 2022-02-08 |
| Last Modified | 2025-09-03 |
AS Looking Glass
BGP paths to 172.83.136.0/21 (origin on the right, matching graph above)
All 16 BGP Paths
Complete list of all observed paths (origin on the right)
Hostnames in this Network
| IP | Hostname |
|---|---|
| 172.83.138.3 | mail.brbarch.com |
Raw WHOIS Data
route: 172.83.136.0/21 descr: Ultimate Internet Access, Inc origin: AS11123 mnt-by: MAINT-AS27506 changed: robert.hinst@crowncastle.com 20250903 # 01:09 GMT source: RADB last-modified: 2025-09-03T01:09:29Z route: 172.83.136.0/21 descr: ONE INTERNET AMERICA - PROXY origin: AS19598 mnt-by: MAINT-AS19257 changed: atilla.gahbro@subrigo.com 20180216 #17:27:07Z source: RADB last-modified: 2024-06-13T05:00:05Z route: 172.83.136.0/21 descr: ONE-INTERNET-AMERICA-PROXY origin: AS54623 mnt-by: MAINT-AS19257 changed: atilla.gahbro@subrigo.com 20180316 #18:56:23Z source: RADB last-modified: 2024-06-13T05:00:05Z route: 172.83.136.0/21 origin: AS54623 descr: One Internet America IPv4 Range 350 S. Milliken Ave Suite E Ontario CA 91761 United States member-of: RS-OIA-AS45623 admin-c: BARRE478-ARIN tech-c: IPADM861-ARIN tech-c: NOC32506-ARIN mnt-by: MNT-OIAL created: 2022-02-08T00:39:30Z last-modified: 2022-02-08T00:39:30Z source: ARIN