Network 72.163.4.0/24
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Network Information
| Prefix | 72.163.4.0/24 |
|---|---|
| Announced As | 72.163.0.0/16 |
| Origin AS | AS109 |
| CIDR | /24 |
| Total IPs | 256 |
| Usable IPs | 254 |
| IP Range | 72.163.4.0 - 72.163.4.255 |
| RPKI Status | VALID |
| Registry | RADB |
| Created | 2023-09-21 |
| Last Modified | 2023-11-13 |
Hostnames in this Network
Hostnames in AS
Raw WHOIS Data
route: 72.163.0.0/16 descr: CISCO SYSTEMS, INC 170 WEST TASMAN DRIVE SAN JOSE, CA 95134 US RP-SJC origin: AS109 mnt-by: MAINT-AS109 changed: barmason@cisco.com 20140106 #19:47:21Z source: RADB last-modified: 2023-11-13T16:07:52Z rpki-ov-state: valid route: 72.163.0.0/16 origin: AS109 descr: 170 West Tasman Drive San Jose CA 95134 United States admin-c: GATC-ARIN tech-c: GATC-ARIN mnt-by: MNT-CS-2831 created: 2023-09-21T19:21:36Z last-modified: 2023-10-25T13:40:42Z source: ARIN rpki-ov-state: valid route: 72.163.0.0/18 origin: AS109 descr: 170 West Tasman Drive San Jose CA 95134 United States admin-c: GATC-ARIN tech-c: GATC-ARIN mnt-by: MNT-CS-2831 created: 2023-10-02T16:16:00Z last-modified: 2023-10-25T13:40:42Z source: ARIN rpki-ov-state: valid route: 72.163.0.0/18 descr: CISCO SYSTEMS, INC 170 WEST TASMAN DRIVE SAN JOSE, CA 95134 US RP-RCDN origin: AS109 mnt-by: MAINT-AS109 changed: barmason@cisco.com 20140106 #19:47:21Z source: RADB last-modified: 2023-11-13T16:07:52Z rpki-ov-state: valid route: 72.163.0.0/16 descr: Cisco IT origin: AS198949 mnt-by: MAINT-AS198949 changed: yuval.moran@securitydam.com 20250805 # 23:42 GMT source: RADB last-modified: 2025-08-05T23:42:57Z rpki-ov-state: valid route: 72.163.0.0/18 origin: AS198949 descr: CiscoIT mnt-by: MAINT-AS198949 changed: idant@securitydam.com 20201117 source: RADB last-modified: 2023-11-13T16:02:46Z rpki-ov-state: valid route: 72.163.4.0/24 descr: CISCO SYSTEMS, INC 170 WEST TASMAN DRIVE SAN JOSE, CA 95134 US RP-RCDN origin: AS109 mnt-by: MAINT-AS109 changed: barmason@cisco.com 20140722 #18:17:11Z source: RADB last-modified: 2023-11-13T16:07:52Z rpki-ov-state: valid route: 72.163.4.0/24 origin: AS109 descr: 170 West Tasman Drive San Jose CA 95134 United States admin-c: GATC-ARIN tech-c: GATC-ARIN mnt-by: MNT-CS-2831 created: 2022-08-26T19:47:22Z last-modified: 2023-10-25T13:40:42Z source: ARIN rpki-ov-state: valid route: 72.163.4.0/24 origin: AS198949 descr: CiscoIT mnt-by: MAINT-AS198949 changed: idant@securitydam.com 20201117 source: RADB last-modified: 2023-11-13T16:02:46Z rpki-ov-state: valid