# # 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: 2607:F518:: - 2607:F518:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2607:F518::/32 NetName: ZAYO-CCF-2607-F518 NetHandle: NET6-2607-F518-1 Parent: NET6-2600 (NET6-2600-1) NetType: Direct Allocation OriginAS: Organization: Zayo Bandwidth (ZAYOB) RegDate: 2008-06-10 Updated: 2026-06-01 Ref: https://rdap.arin.net/registry/ip/2607:F518:: 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: 2607:F518:135:: - 2607:F518:135:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2607:F518:135::/48 NetName: LTF-LT-560-2607-F518-135-48 NetHandle: NET6-2607-F518-135-1 Parent: ZAYO-CCF-2607-F518 (NET6-2607-F518-1) NetType: Reassigned OriginAS: Customer: Smartleaf, Inc. (C02975290) RegDate: 2012-05-09 Updated: 2012-05-09 Comment: AS46887 NOC 24x7 +1 845 458 7799 Ref: https://rdap.arin.net/registry/ip/2607:F518:135:: CustName: Smartleaf, Inc. Address: 210 Broadway City: Cambridge StateProv: MA PostalCode: 02139 Country: US RegDate: 2012-05-09 Updated: 2012-05-09 Ref: https://rdap.arin.net/registry/entity/C02975290 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. #