United States
Reallocated
abuse@gtt.net
alexander.mutafchiyski@gtt.net
netguard@gtt.net
2026-05-07
2026-05-07
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |  Sweden |
408064 | 77326843904 |
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US | United States |
8574720 | 438087778304 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
28877568 | 81609621504 |
| AS3491 | PCCWG-APAC-HK - PCCW Global (HK) Limited, HK |  Hong Kong |
1358848 | 13421838336 |
| AS4826 | VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU |  Australia |
328960 | 17180065792 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
458752 | 282627370713088 |
| AS32590 | VALVE-CORPORATION - Valve Corporation, US | United States |
13312 | 2228224 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU | Australia |
123392 | 77422788610 |
NetRange: 74.0.0.0 - 74.3.127.255 CIDR: 74.0.0.0/15, 74.2.0.0/16, 74.3.0.0/17 NetName: MEGAPATH-BLK-64-65-66 NetHandle: NET-74-0-0-0-1 Parent: NET74 (NET-74-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: GTT Americas, LLC (GAL-104) RegDate: 2005-12-20 Updated: 2025-05-07 Ref: https://rdap.arin.net/registry/ip/74.0.0.0 OrgName: GTT Americas, LLC OrgId: GAL-104 Address: 4201 Wilson Blvd -Suite 504 City: Arlington StateProv: VA PostalCode: 22203 Country: US RegDate: 2025-02-11 Updated: 2025-07-08 Ref: https://rdap.arin.net/registry/entity/GAL-104 OrgTechHandle: GLD5-ARIN OrgTechName: GTT Legal Departement OrgTechPhone: +359886606 OrgTechEmail: alexander.mutafchiyski@gtt.net OrgTechRef: https://rdap.arin.net/registry/entity/GLD5-ARIN OrgNOCHandle: GNOC16-ARIN OrgNOCName: GTT Network Operations Center OrgNOCPhone: +1-703-442-5500 OrgNOCEmail: noc@gtt.net OrgNOCRef: https://rdap.arin.net/registry/entity/GNOC16-ARIN OrgTechHandle: AS3251-ARIN OrgTechName: AS3257 Netguard OrgTechPhone: +49 69 48007422 OrgTechEmail: netguard@gtt.net OrgTechRef: https://rdap.arin.net/registry/entity/AS3251-ARIN OrgTechHandle: GIT5-ARIN OrgTechName: GTT IPAM Team OrgTechPhone: +1-703-442-5500 OrgTechEmail: netguard@gtt.net OrgTechRef: https://rdap.arin.net/registry/entity/GIT5-ARIN OrgAbuseHandle: GAD46-ARIN OrgAbuseName: GTT Abuse Department OrgAbusePhone: +1-703-442-5501 OrgAbuseEmail: abuse@gtt.net OrgAbuseRef: https://rdap.arin.net/registry/entity/GAD46-ARIN NetRange: 74.2.36.0 - 74.2.39.255 CIDR: 74.2.36.0/22 NetName: GTT-CUSTOMER NetHandle: NET-74-2-36-0-1 Parent: MEGAPATH-BLK-64-65-66 (NET-74-0-0-0-1) NetType: Reallocated OriginAS: Organization: IPNetZone (IPNET-1) RegDate: 2026-05-07 Updated: 2026-05-07 Ref: https://rdap.arin.net/registry/ip/74.2.36.0 OrgName: IPNetZone OrgId: IPNET-1 Address: 7900 Tysons One Place City: McLean StateProv: VA PostalCode: 22102 Country: US RegDate: 2009-02-02 Updated: 2025-08-14 Comment: http://www.ipnetzone.com Ref: https://rdap.arin.net/registry/entity/IPNET-1 ReferralServer: rwhois://rwhois.ipnetzone.com:4321 OrgNOCHandle: GNOC16-ARIN OrgNOCName: GTT Network Operations Center OrgNOCPhone: +1-703-442-5500 OrgNOCEmail: noc@gtt.net OrgNOCRef: https://rdap.arin.net/registry/entity/GNOC16-ARIN OrgTechHandle: GIT5-ARIN OrgTechName: GTT IPAM Team OrgTechPhone: +1-703-442-5500 OrgTechEmail: netguard@gtt.net OrgTechRef: https://rdap.arin.net/registry/entity/GIT5-ARIN OrgNOCHandle: NOC11073-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-646-254-6800 OrgNOCEmail: netops@ipnetzone.com OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11073-ARIN OrgTechHandle: AS3251-ARIN OrgTechName: AS3257 Netguard OrgTechPhone: +49 69 48007422 OrgTechEmail: netguard@gtt.net OrgTechRef: https://rdap.arin.net/registry/entity/AS3251-ARIN OrgAbuseHandle: ABUSE2254-ARIN OrgAbuseName: Abuse Handle OrgAbusePhone: +1-646-254-6800 OrgAbuseEmail: ipabuse@unsi.net OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2254-ARIN OrgAbuseHandle: GAD46-ARIN OrgAbuseName: GTT Abuse Department OrgAbusePhone: +1-703-442-5501 OrgAbuseEmail: abuse@gtt.net OrgAbuseRef: https://rdap.arin.net/registry/entity/GAD46-ARIN