Network 64.103.40.0/21
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Network Information
| Prefix | 64.103.40.0/21 |
|---|---|
| Announced As | 64.100.0.0/14 |
| Origin AS | AS109 |
| CIDR | /21 |
| Total IPs | 2,048 |
| Usable IPs | 2,046 |
| IP Range | 64.103.40.0 - 64.103.47.255 |
| RPKI Status | VALID |
| Registry | ARIN |
| Created | 2023-09-21 |
| Last Modified | 2023-10-25 |
Hostnames in this Network
Hostnames in AS
Raw WHOIS Data
route: 64.100.0.0/14 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: 2023-09-21T19:14:32Z last-modified: 2023-10-25T13:40:42Z source: ARIN rpki-ov-state: valid route: 64.100.0.0/14 descr: CISCO SYSTEMS, INC 170 WEST TASMAN DRIVE SAN JOSE, CA 95134 US origin: AS109 mnt-by: MAINT-AS109 changed: barmason@cisco.com 20131122 #20:06:41Z source: RADB last-modified: 2023-11-13T16:07:52Z rpki-ov-state: valid route: 64.102.0.0/15 origin: AS198949 descr: CISCO SYSTEMS, INC. admin-c: GATC-ARIN tech-c: GATC-ARIN mnt-by: MNT-CS-2831 remarks: This object is automatically managed by ARIN created: 2025-07-29T15:21:16Z last-modified: 2025-07-29T15:21:16Z source: ARIN rpki-ov-state: valid route: 64.103.0.0/16 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 #19:40:10Z source: RADB last-modified: 2023-11-13T16:07:52Z rpki-ov-state: valid route: 64.103.0.0/16 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: 2023-10-02T16:09:34Z last-modified: 2023-10-25T13:40:42Z source: ARIN rpki-ov-state: valid route: 64.103.0.0/17 descr: CISCO SYSTEMS, INC 170 WEST TASMAN DRIVE SAN JOSE, CA 95134 US RP-AMS origin: AS109 mnt-by: MAINT-AS109 changed: barmason@cisco.com 20140106 #19:40:10Z source: RADB last-modified: 2023-11-13T16:07:52Z rpki-ov-state: valid route: 64.103.0.0/17 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: 2023-10-02T16:10:01Z last-modified: 2023-10-25T13:40:42Z source: ARIN rpki-ov-state: valid route: 64.103.0.0/16 descr: Cisco IT origin: AS198949 mnt-by: MAINT-AS198949 changed: yuval.moran@securitydam.com 20250805 # 23:42 GMT source: RADB last-modified: 2025-08-05T23:42:55Z rpki-ov-state: valid route: 64.103.0.0/17 descr: Cisco IT origin: AS198949 mnt-by: MAINT-AS198949 changed: yuval.moran@securitydam.com 20250805 # 23:42 GMT source: RADB last-modified: 2025-08-05T23:42:23Z rpki-ov-state: valid route: 64.103.40.0/21 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: 2022-08-26T19:46:11Z last-modified: 2023-10-25T13:40:42Z source: ARIN rpki-ov-state: valid route: 64.103.40.0/21 descr: Cisco IT origin: AS198949 mnt-by: MAINT-AS198949 changed: yuval.moran@securitydam.com 20250805 # 23:42 GMT source: RADB last-modified: 2025-08-05T23:42:26Z rpki-ov-state: valid route: 64.103.40.0/24 origin: AS198949 descr: Cisco mnt-by: MAINT-AS198949 changed: noc@securitydam.com 20211018 source: RADB last-modified: 2023-11-13T16:08:33Z rpki-ov-state: valid