# # 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: 47.19.0.0 - 47.19.255.255 CIDR: 47.19.0.0/16 NetName: LIGHTPATH-47-19-0-0-16 NetHandle: NET-47-19-0-0-3 Parent: NET47 (NET-47-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Cablevision Lightpath LLC (CLL-174) RegDate: 2012-02-29 Updated: 2026-01-16 Ref: https://rdap.arin.net/registry/ip/47.19.0.0 OrgName: Cablevision Lightpath LLC OrgId: CLL-174 Address: 1111 Stewart Avenue City: Bethpage StateProv: NY PostalCode: 11714 Country: US RegDate: 2024-06-24 Updated: 2026-01-21 Ref: https://rdap.arin.net/registry/entity/CLL-174 OrgTechHandle: LFIA1-ARIN OrgTechName: Lightpath Fiber IP Admin OrgTechPhone: +1-866-611-3434 OrgTechEmail: ipadmin@lightpathfiber.com OrgTechRef: https://rdap.arin.net/registry/entity/LFIA1-ARIN OrgNOCHandle: LFNMC-ARIN OrgNOCName: Lightpath Fiber Network Management Center OrgNOCPhone: +1-866-611-3434 OrgNOCEmail: ipadmin@lightpathfiber.com OrgNOCRef: https://rdap.arin.net/registry/entity/LFNMC-ARIN OrgAbuseHandle: LFAR-ARIN OrgAbuseName: Lightpath Fiber Abuse Reports OrgAbusePhone: +1-866-611-3434 OrgAbuseEmail: abuses@lightpathfiber.com OrgAbuseRef: https://rdap.arin.net/registry/entity/LFAR-ARIN OrgTechHandle: OLE2-ARIN OrgTechName: Optimum Lightpath Eng OrgTechPhone: +1-866-611-3434 OrgTechEmail: ipadmin@lightpathfiber.com OrgTechRef: https://rdap.arin.net/registry/entity/OLE2-ARIN OrgTechHandle: CIO1-ARIN OrgTechName: Cablevision Internet Operations OrgTechPhone: +1-516-390-5480 OrgTechEmail: hostmaster@alticeusa.com OrgTechRef: https://rdap.arin.net/registry/entity/CIO1-ARIN # end # start NetRange: 47.19.0.0 - 47.19.255.255 CIDR: 47.19.0.0/16 NetName: OOL-CPE-LP-47-19-0-0-16 NetHandle: NET-47-19-0-0-1 Parent: LIGHTPATH-47-19-0-0-16 (NET-47-19-0-0-3) NetType: Reallocated OriginAS: Organization: Cablevision Systems Corp. (CVNT) RegDate: 2013-08-07 Updated: 2026-01-16 Comment: For this network, please send all abuse emails to hostmaster@cv.net Ref: https://rdap.arin.net/registry/ip/47.19.0.0 OrgName: Cablevision Systems Corp. OrgId: CVNT Address: 1111 Stewart Avenue City: Bethpage StateProv: NY PostalCode: 11714 Country: US RegDate: Updated: 2025-08-06 Ref: https://rdap.arin.net/registry/entity/CVNT OrgTechHandle: CIO1-ARIN OrgTechName: Cablevision Internet Operations OrgTechPhone: +1-516-390-5480 OrgTechEmail: hostmaster@alticeusa.com OrgTechRef: https://rdap.arin.net/registry/entity/CIO1-ARIN OrgAbuseHandle: OOLAB-ARIN OrgAbuseName: OOL Hostmaster OrgAbusePhone: +1-516-803-2400 OrgAbuseEmail: abuse@cv.net OrgAbuseRef: https://rdap.arin.net/registry/entity/OOLAB-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. #