United States
Direct Allocation
csirt-notify@cisco.com
cidr-block-admins@cisco.com
2000-05-24
2024-03-08
| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
30041224 | 77329268736 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
525312 | 282631665745920 |
| AS7018 | ATT-INTERNET4 - AT&T Services, Inc., US | United States |
97962496 | 2939402780672 |
| AS8220 | COLT - COLT Technology Services Group Limited, GB |  United Kingdom |
1362688 | 25770786816 |
| AS11164 | INTERNET2-I2PX - Internet2, US | United States |
1280 | 196608 |
NetRange: 64.100.0.0 - 64.104.255.255 CIDR: 64.100.0.0/14, 64.104.0.0/16 NetName: CISCO-GEN-6 NetHandle: NET-64-100-0-0-1 Parent: NET64 (NET-64-0-0-0-0) NetType: Direct Allocation OriginAS: AS109 Organization: CISCO SYSTEMS, INC. (CS-2831) RegDate: 2000-05-24 Updated: 2024-03-08 Comment: Geofeed https://www.cisco.com/web/automation/CiscoAS109_geoip.csv Ref: https://rdap.arin.net/registry/ip/64.100.0.0 OrgName: CISCO SYSTEMS, INC. OrgId: CS-2831 Address: 251 LITTLE FALLS DRIVE City: WILMINGTON StateProv: DE PostalCode: 19808 Country: US RegDate: 2023-06-07 Updated: 2024-02-16 Ref: https://rdap.arin.net/registry/entity/CS-2831 OrgAbuseHandle: CISCO6-ARIN OrgAbuseName: Cisco CSIRT OrgAbusePhone: +1-408-527-3227 OrgAbuseEmail: csirt-notify@cisco.com OrgAbuseRef: https://rdap.arin.net/registry/entity/CISCO6-ARIN OrgNOCHandle: GATC-ARIN OrgNOCName: GIS ARIN Technical Contact OrgNOCPhone: +1-408-526-8888 OrgNOCEmail: cidr-block-admins@cisco.com OrgNOCRef: https://rdap.arin.net/registry/entity/GATC-ARIN OrgTechHandle: GATC-ARIN OrgTechName: GIS ARIN Technical Contact OrgTechPhone: +1-408-526-8888 OrgTechEmail: cidr-block-admins@cisco.com OrgTechRef: https://rdap.arin.net/registry/entity/GATC-ARIN