# # 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. # NetRange: 155.103.78.0 - 155.103.78.255 CIDR: 155.103.78.0/24 NetName: ITFIRST-ONLINE-NET NetHandle: NET-155-103-78-0-1 Parent: NET155 (NET-155-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: I-T First, Inc. (IF-261) RegDate: 2026-01-13 Updated: 2026-01-14 Ref: https://rdap.arin.net/registry/ip/155.103.78.0 OrgName: I-T First, Inc. OrgId: IF-261 Address: 4530 W Crystal Lake Road Address: Suite 921 City: McHenry StateProv: IL PostalCode: 60051 Country: US RegDate: 2025-03-05 Updated: 2025-03-10 Ref: https://rdap.arin.net/registry/entity/IF-261 OrgTechHandle: BATES298-ARIN OrgTechName: Bates, Stephen OrgTechPhone: +1-847-616-2283 OrgTechEmail: stephen@callitfirst.com OrgTechRef: https://rdap.arin.net/registry/entity/BATES298-ARIN OrgRoutingHandle: BATES298-ARIN OrgRoutingName: Bates, Stephen OrgRoutingPhone: +1-847-616-2283 OrgRoutingEmail: stephen@callitfirst.com OrgRoutingRef: https://rdap.arin.net/registry/entity/BATES298-ARIN OrgAbuseHandle: BATES298-ARIN OrgAbuseName: Bates, Stephen OrgAbusePhone: +1-847-616-2283 OrgAbuseEmail: stephen@callitfirst.com OrgAbuseRef: https://rdap.arin.net/registry/entity/BATES298-ARIN OrgNOCHandle: BATES298-ARIN OrgNOCName: Bates, Stephen OrgNOCPhone: +1-847-616-2283 OrgNOCEmail: stephen@callitfirst.com OrgNOCRef: https://rdap.arin.net/registry/entity/BATES298-ARIN RNOCHandle: BATES298-ARIN RNOCName: Bates, Stephen RNOCPhone: +1-847-616-2283 RNOCEmail: stephen@callitfirst.com RNOCRef: https://rdap.arin.net/registry/entity/BATES298-ARIN RTechHandle: BATES298-ARIN RTechName: Bates, Stephen RTechPhone: +1-847-616-2283 RTechEmail: stephen@callitfirst.com RTechRef: https://rdap.arin.net/registry/entity/BATES298-ARIN RAbuseHandle: BATES298-ARIN RAbuseName: Bates, Stephen RAbusePhone: +1-847-616-2283 RAbuseEmail: stephen@callitfirst.com RAbuseRef: https://rdap.arin.net/registry/entity/BATES298-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. #