Network 172.81.100.0/23
Network Information
| Prefix | 172.81.100.0/23 |
|---|---|
| Announced As | 172.81.96.0/20 |
| Origin AS | AS401585 |
| CIDR | /23 |
| Total IPs | 512 |
| Usable IPs | 510 |
| IP Range | 172.81.100.0 - 172.81.101.255 |
| RPKI Status | VALID |
| Registry | ARIN |
| Created | 2025-03-27 |
| Last Modified | 2025-03-27 |
AS Looking Glass
BGP paths to 172.81.100.0/23 (origin on the right, matching graph above)
All 15 BGP Paths
Complete list of all observed paths (origin on the right)
Hostnames in AS
Raw WHOIS Data
route: 172.81.96.0/20 origin: AS401585 descr: Prime Security Corp. admin-c: NOC33708-ARIN tech-c: NOC33708-ARIN mnt-by: MNT-PSC-594 remarks: This object is automatically managed by ARIN created: 2025-03-27T10:52:11Z last-modified: 2025-03-27T10:52:11Z source: ARIN rpki-ov-state: valid route: 172.81.100.0/23 origin: AS8796 descr: Prime Security Corp. admin-c: NOC33708-ARIN tech-c: NOC33708-ARIN mnt-by: MNT-PSC-594 remarks: This object is automatically managed by ARIN created: 2025-10-23T08:12:01Z last-modified: 2025-10-23T08:12:01Z source: ARIN rpki-ov-state: valid route: 172.81.100.0/23 origin: AS8796 descr: HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED mnt-by: MAINT-AS140227 changed: xcnxgo@gmail.com 20251023 # 09:08 GMT source: RADB last-modified: 2025-10-23T09:08:14Z rpki-ov-state: valid route: 172.81.100.0/24 origin: AS8796 descr: HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED mnt-by: MAINT-AS140227 changed: xcnxgo@gmail.com 20251023 # 09:09 GMT source: RADB last-modified: 2025-10-23T09:09:14Z rpki-ov-state: valid route: 172.81.100.0/23 origin: AS140224 descr: HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED admin-c: SLA19-AP tech-c: SLA19-AP mnt-by: MAINT-AS140227 changed: xcnxgo@gmail.com 20230925 #08:11:52Z source: RADB last-modified: 2023-11-13T16:18:44Z rpki-ov-state: valid route: 172.81.100.0/24 origin: AS140224 descr: HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED admin-c: SLA19-AP tech-c: SLA19-AP mnt-by: MAINT-AS140227 changed: xcnxgo@gmail.com 20230925 #08:12:56Z source: RADB last-modified: 2023-11-13T16:18:44Z rpki-ov-state: valid route: 172.81.100.0/23 origin: AS140227 descr: HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED admin-c: SLA19-AP tech-c: SLA19-AP mnt-by: MAINT-AS140227 changed: xcnxgo@gmail.com 20230925 #08:11:22Z source: RADB last-modified: 2023-11-13T16:18:44Z rpki-ov-state: valid route: 172.81.100.0/24 origin: AS140227 descr: HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED admin-c: SLA19-AP tech-c: SLA19-AP mnt-by: MAINT-AS140227 changed: xcnxgo@gmail.com 20230925 #08:12:25Z source: RADB last-modified: 2023-11-13T16:18:44Z rpki-ov-state: valid route: 172.81.100.0/23 origin: AS395886 descr: Prime Security Corp. admin-c: NOC33708-ARIN tech-c: NOC33708-ARIN mnt-by: MNT-PSC-594 remarks: This object is automatically managed by ARIN created: 2025-10-23T08:11:42Z last-modified: 2025-10-23T08:11:42Z source: ARIN rpki-ov-state: valid route: 172.81.100.0/23 origin: AS395886 descr: HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED mnt-by: MAINT-AS140227 changed: xcnxgo@gmail.com 20251023 # 09:07 GMT source: RADB last-modified: 2025-10-23T09:07:18Z rpki-ov-state: valid route: 172.81.100.0/24 origin: AS395886 descr: HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED mnt-by: MAINT-AS140227 changed: xcnxgo@gmail.com 20251023 # 09:08 GMT source: RADB last-modified: 2025-10-23T09:08:49Z rpki-ov-state: valid