# # 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 72.57.39.191" # # Use "?" to get help. # NetRange: 72.57.32.0 - 72.57.63.255 CIDR: 72.57.32.0/19 NetName: XX NetHandle: NET-72-57-32-0-1 Parent: NET72 (NET-72-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: T-Mobile USA, Inc. (TMOBI) RegDate: 2008-02-26 Updated: 2025-09-08 Ref: https://rdap.arin.net/registry/ip/72.57.32.0 OrgName: T-Mobile USA, Inc. OrgId: TMOBI Address: 12920 SE 38th Street City: Bellevue StateProv: WA PostalCode: 98006 Country: US RegDate: 2003-01-02 Updated: 2017-01-28 Ref: https://rdap.arin.net/registry/entity/TMOBI OrgTechHandle: DNSAD11-ARIN OrgTechName: DNS Administrators OrgTechPhone: +1-888-662-4662 OrgTechEmail: ARINtechcontact@t-mobile.com OrgTechRef: https://rdap.arin.net/registry/entity/DNSAD11-ARIN OrgAbuseHandle: ABUSE4857-ARIN OrgAbuseName: abuse OrgAbusePhone: +1-888-662-4662 OrgAbuseEmail: abuse@t-mobile.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4857-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. #