# # 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. # # # Query terms are ambiguous. The query is assumed to be: # "n 104.152.240.161" # # Use "?" to get help. # NetRange: 104.152.240.0 - 104.152.243.255 CIDR: 104.152.240.0/22 NetName: NLINK-BLOCK4 NetHandle: NET-104-152-240-0-1 Parent: NET104 (NET-104-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: NebraskaLink (NL) RegDate: 2014-07-23 Updated: 2014-07-23 Ref: https://rdap.arin.net/registry/ip/104.152.240.0 OrgName: NebraskaLink OrgId: NL Address: 3800 NW 12th St City: Lincoln StateProv: NE PostalCode: 68521 Country: US RegDate: 2010-09-09 Updated: 2026-06-04 Comment: http://www.optk.com Comment: NOC hours are 24x7 Comment: NOC - 888-400-2810 Ref: https://rdap.arin.net/registry/entity/NL OrgTechHandle: HONNE-ARIN OrgTechName: Honnen, Daniel OrgTechPhone: +1-402-817-3111 OrgTechEmail: daniel.honnen@optk.com OrgTechRef: https://rdap.arin.net/registry/entity/HONNE-ARIN OrgTechHandle: JAS213-ARIN OrgTechName: Skolnik, Jesse Aaron OrgTechPhone: +1-402-416-7669 OrgTechEmail: jesse.skolnik@nebraskalink.com OrgTechRef: https://rdap.arin.net/registry/entity/JAS213-ARIN OrgAbuseHandle: EJD9-ARIN OrgAbuseName: Deremer, Evan Josiah OrgAbusePhone: +1-402-969-0299 OrgAbuseEmail: evan.deremer@optk.com OrgAbuseRef: https://rdap.arin.net/registry/entity/EJD9-ARIN OrgTechHandle: KESTI-ARIN OrgTechName: Kesting, Alex OrgTechPhone: +1-402-470-8081 OrgTechEmail: alex.kesting@optk.com OrgTechRef: https://rdap.arin.net/registry/entity/KESTI-ARIN OrgTechHandle: MGS35-ARIN OrgTechName: Shaw, Mark Gregory OrgTechPhone: +1-402-489-1210 OrgTechEmail: mark.shaw@optk.com OrgTechRef: https://rdap.arin.net/registry/entity/MGS35-ARIN OrgAbuseHandle: ABUSE2855-ARIN OrgAbuseName: Abuse Center OrgAbusePhone: +1-888-400-2810 OrgAbuseEmail: abuse@nebraskalink.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2855-ARIN OrgTechHandle: WELKE11-ARIN OrgTechName: Welker, John OrgTechPhone: +1-402-817-7688 OrgTechEmail: john.welker@optk.com OrgTechRef: https://rdap.arin.net/registry/entity/WELKE11-ARIN OrgAbuseHandle: NOC11738-ARIN OrgAbuseName: Network Operations Center OrgAbusePhone: +1-888-400-2810 OrgAbuseEmail: noc@nebraskalink.com OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC11738-ARIN OrgTechHandle: HALLR45-ARIN OrgTechName: Hall, Ricco OrgTechPhone: +1-402-817-4178 OrgTechEmail: ricco.hall@optk.com OrgTechRef: https://rdap.arin.net/registry/entity/HALLR45-ARIN OrgNOCHandle: EJD9-ARIN OrgNOCName: Deremer, Evan Josiah OrgNOCPhone: +1-402-969-0299 OrgNOCEmail: evan.deremer@optk.com OrgNOCRef: https://rdap.arin.net/registry/entity/EJD9-ARIN OrgTechHandle: EJD9-ARIN OrgTechName: Deremer, Evan Josiah OrgTechPhone: +1-402-969-0299 OrgTechEmail: evan.deremer@optk.com OrgTechRef: https://rdap.arin.net/registry/entity/EJD9-ARIN OrgTechHandle: DINWO-ARIN OrgTechName: Dinwoodie, Eric OrgTechPhone: +1-402-858-1915 OrgTechEmail: eric.dinwoodie@optk.com OrgTechRef: https://rdap.arin.net/registry/entity/DINWO-ARIN OrgNOCHandle: NOC11738-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-888-400-2810 OrgNOCEmail: noc@nebraskalink.com OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11738-ARIN # # 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. #