# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # # start NetRange: 66.54.128.0 - 66.54.255.255 CIDR: 66.54.128.0/17 NetName: RGS-BLK3 NetHandle: NET-66-54-128-0-1 Parent: NET66 (NET-66-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: GTT Americas, LLC (GAL-104) RegDate: 2000-12-22 Updated: 2025-05-07 Ref: https://rdap.arin.net/registry/ip/66.54.128.0 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: +1-703-442-5500 OrgAbuseEmail: abuse@gtt.net OrgAbuseRef: https://rdap.arin.net/registry/entity/GAD46-ARIN # end # start NetRange: 66.54.184.0 - 66.54.184.255 CIDR: 66.54.184.0/24 NetName: ABS-NET-2 NetHandle: NET-66-54-184-0-1 Parent: RGS-BLK3 (NET-66-54-128-0-1) NetType: Reassigned OriginAS: Organization: American Bureau of Shipping (ABS-8) RegDate: 2001-04-13 Updated: 2024-06-14 Ref: https://rdap.arin.net/registry/ip/66.54.184.0 OrgName: American Bureau of Shipping OrgId: ABS-8 Address: 1701 City Plaza Drive City: Spring StateProv: TX PostalCode: 77389 Country: US RegDate: 1996-09-01 Updated: 2024-06-14 Ref: https://rdap.arin.net/registry/entity/ABS-8 OrgAbuseHandle: ROBER1881-ARIN OrgAbuseName: Robertson, Kevin OrgAbusePhone: +1-281-877-6000 OrgAbuseEmail: krobertson@eagle.org OrgAbuseRef: https://rdap.arin.net/registry/entity/ROBER1881-ARIN OrgNOCHandle: MARCH167-ARIN OrgNOCName: Marcha, Ramon OrgNOCPhone: +1-281-877-6000 OrgNOCEmail: rmarcha@eagle.org OrgNOCRef: https://rdap.arin.net/registry/entity/MARCH167-ARIN OrgAbuseHandle: MARCH167-ARIN OrgAbuseName: Marcha, Ramon OrgAbusePhone: +1-281-877-6000 OrgAbuseEmail: rmarcha@eagle.org OrgAbuseRef: https://rdap.arin.net/registry/entity/MARCH167-ARIN OrgNOCHandle: ROBER1881-ARIN OrgNOCName: Robertson, Kevin OrgNOCPhone: +1-281-877-6000 OrgNOCEmail: krobertson@eagle.org OrgNOCRef: https://rdap.arin.net/registry/entity/ROBER1881-ARIN OrgTechHandle: MARCH167-ARIN OrgTechName: Marcha, Ramon OrgTechPhone: +1-281-877-6000 OrgTechEmail: rmarcha@eagle.org OrgTechRef: https://rdap.arin.net/registry/entity/MARCH167-ARIN OrgTechHandle: ROBER1881-ARIN OrgTechName: Robertson, Kevin OrgTechPhone: +1-281-877-6000 OrgTechEmail: krobertson@eagle.org OrgTechRef: https://rdap.arin.net/registry/entity/ROBER1881-ARIN RAbuseHandle: MARCH167-ARIN RAbuseName: Marcha, Ramon RAbusePhone: +1-281-877-6000 RAbuseEmail: rmarcha@eagle.org RAbuseRef: https://rdap.arin.net/registry/entity/MARCH167-ARIN RTechHandle: MARCH167-ARIN RTechName: Marcha, Ramon RTechPhone: +1-281-877-6000 RTechEmail: rmarcha@eagle.org RTechRef: https://rdap.arin.net/registry/entity/MARCH167-ARIN RTechHandle: ROBER1881-ARIN RTechName: Robertson, Kevin RTechPhone: +1-281-877-6000 RTechEmail: krobertson@eagle.org RTechRef: https://rdap.arin.net/registry/entity/ROBER1881-ARIN RAbuseHandle: ROBER1881-ARIN RAbuseName: Robertson, Kevin RAbusePhone: +1-281-877-6000 RAbuseEmail: krobertson@eagle.org RAbuseRef: https://rdap.arin.net/registry/entity/ROBER1881-ARIN RNOCHandle: MARCH167-ARIN RNOCName: Marcha, Ramon RNOCPhone: +1-281-877-6000 RNOCEmail: rmarcha@eagle.org RNOCRef: https://rdap.arin.net/registry/entity/MARCH167-ARIN RNOCHandle: ROBER1881-ARIN RNOCName: Robertson, Kevin RNOCPhone: +1-281-877-6000 RNOCEmail: krobertson@eagle.org RNOCRef: https://rdap.arin.net/registry/entity/ROBER1881-ARIN # end # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #