# # 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: 2604:1A00:: - 2604:1A00:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2604:1A00::/32 NetName: ZAYO-CCF-2604-1A00 NetHandle: NET6-2604-1A00-1 Parent: NET6-2600 (NET6-2600-1) NetType: Direct Allocation OriginAS: Organization: Zayo Bandwidth (ZAYOB) RegDate: 2013-02-07 Updated: 2026-06-01 Ref: https://rdap.arin.net/registry/ip/2604:1A00:: OrgName: Zayo Bandwidth OrgId: ZAYOB Address: 1401 Wynkoop St. Address: #500 City: Denver StateProv: CO PostalCode: 80202 Country: US RegDate: 2007-10-12 Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/ZAYOB OrgTechHandle: ZIE-ARIN OrgTechName: Zayo IP Engineering OrgTechPhone: +1-866-236-2824 OrgTechEmail: ipeng@zayo.com OrgTechRef: https://rdap.arin.net/registry/entity/ZIE-ARIN OrgAbuseHandle: ABUSE5675-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-866-236-2824 OrgAbuseEmail: abuse@zayo.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5675-ARIN OrgNOCHandle: ZIE-ARIN OrgNOCName: Zayo IP Engineering OrgNOCPhone: +1-866-236-2824 OrgNOCEmail: ipeng@zayo.com OrgNOCRef: https://rdap.arin.net/registry/entity/ZIE-ARIN # end # start NetRange: 2604:1A00:B:: - 2604:1A00:B:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2604:1A00:B::/48 NetName: NET-0-2604-1A00-B---48 NetHandle: NET6-2604-1A00-B-1 Parent: ZAYO-CCF-2604-1A00 (NET6-2604-1A00-1) NetType: Reassigned OriginAS: Customer: Advantage Care Physicians (C08260428) RegDate: 2022-03-21 Updated: 2022-03-21 Comment: 1 Ref: https://rdap.arin.net/registry/ip/2604:1A00:B:: CustName: Advantage Care Physicians Address: 441 9th Ave Address: Fl 8 City: NYC StateProv: NY PostalCode: 10001 Country: US RegDate: 2022-03-21 Updated: 2022-03-21 Ref: https://rdap.arin.net/registry/entity/C08260428 OrgTechHandle: ZIE-ARIN OrgTechName: Zayo IP Engineering OrgTechPhone: +1-866-236-2824 OrgTechEmail: ipeng@zayo.com OrgTechRef: https://rdap.arin.net/registry/entity/ZIE-ARIN OrgAbuseHandle: ABUSE5675-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-866-236-2824 OrgAbuseEmail: abuse@zayo.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5675-ARIN OrgNOCHandle: ZIE-ARIN OrgNOCName: Zayo IP Engineering OrgNOCPhone: +1-866-236-2824 OrgNOCEmail: ipeng@zayo.com OrgNOCRef: https://rdap.arin.net/registry/entity/ZIE-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. #