United States
Direct Allocation
2008-01-22
2026-02-25
| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |  Sweden |
411392 | 77326778368 |
| AS2734 | CORESITE - CoreSite, US | United States |
48896 | 7248347136 |
| AS2914 | NTT-DATA-2914 - NTT America, Inc., US | United States |
6499584 | 30065033216 |
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US | United States |
8552448 | 442382745600 |
| AS4826 | VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU |  Australia |
331008 | 17180065792 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
458496 | 283043982606336 |
| AS53828 | NITEL - NETWORK INNOVATIONS, LLC, US | United States |
131840 | 4294967296 |
NetRange: 72.18.217.0 - 72.18.220.255 CIDR: 72.18.218.0/23, 72.18.220.0/24, 72.18.217.0/24 NetName: MN-407-72-18-217 NetHandle: NET-72-18-217-0-1 Parent: NET72 (NET-72-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Massive Networks, Inc. (MN-407) RegDate: 2008-01-22 Updated: 2026-02-25 Ref: https://rdap.arin.net/registry/ip/72.18.217.0 OrgName: Massive Networks, Inc. OrgId: MN-407 Address: 382 S. Arthur Ave. Address: Suite 120 City: Louisville StateProv: CO PostalCode: 80027 Country: US RegDate: 2026-02-11 Updated: 2026-02-26 Ref: https://rdap.arin.net/registry/entity/MN-407 OrgAbuseHandle: ABUSE7475-ARIN OrgAbuseName: Abuse Department OrgAbusePhone: +1-303-800-1300 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7475-ARIN OrgTechHandle: COBER1-ARIN OrgTechName: Coberly, James OrgTechPhone: +1-303-800-1300 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/COBER1-ARIN OrgTechHandle: COBER-ARIN OrgTechName: Coberly, James OrgTechPhone: +1-303-800-1300 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/COBER-ARIN OrgTechHandle: LEWIN9-ARIN OrgTechName: Lewinski, Mike OrgTechPhone: +1-303-629-2860 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/LEWIN9-ARIN OrgNOCHandle: NOC33251-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-303-800-1300 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/NOC33251-ARIN