# Copyright 1997-2025, American Registry for Internet Numbers, Ltd. # start NetRange: 144.230.0.0 - 144.230.255.255 CIDR: 144.230.0.0/16 NetName: SPRINT-INNET7 NetHandle: NET-144-230-0-0-1 Parent: NET144 (NET-144-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Sprint (SPRN-Z) RegDate: 1991-01-11 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/144.230.0.0 OrgName: Sprint OrgId: SPRN-Z Address: 198 Van Buren St City: Herndon StateProv: VA PostalCode: 20170 Country: US RegDate: 2020-11-16 Updated: 2023-09-15 Comment: For abuse issues please Comment: send email to abuse@cogentco.com Comment: Comment: Law Enforcement requests should call the Corporate Security Hotline at Comment: 800-877-7330, option 3 Ref: https://rdap.arin.net/registry/entity/SPRN-Z OrgTechHandle: FIUMA2-ARIN OrgTechName: Fiumano, Michael OrgTechPhone: +1-703-598-2434 OrgTechEmail: mfiumano@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/FIUMA2-ARIN OrgTechHandle: SWIS1-ARIN OrgTechName: SprintLink Wireline IP Services OrgTechPhone: +1-888-667-7771 OrgTechEmail: deipaddy@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/SWIS1-ARIN OrgTechHandle: SIE-ARIN OrgTechName: Sprint IP Engineering OrgTechPhone: +1-571-250-6511 OrgTechEmail: deipaddy@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/SIE-ARIN OrgAbuseHandle: SWAET-ARIN OrgAbuseName: SprintLink Wireline AUP Enforcement Team OrgAbusePhone: +1-800-232-6895 OrgAbuseEmail: abuse@cogentco.com OrgAbuseRef: https://rdap.arin.net/registry/entity/SWAET-ARIN OrgTechHandle: CHUYI-ARIN OrgTechName: Chu, Yi OrgTechPhone: +1-571-250-6511 OrgTechEmail: ychu@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/CHUYI-ARIN OrgTechHandle: IPALL-ARIN OrgTechName: IP Allocation OrgTechPhone: +1-877-875-4311 OrgTechEmail: ipalloc@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN RTechHandle: RP314-ARIN RTechName: Pirzada, Rafat RTechPhone: +1-816-854-3610 RTechEmail: NOC@sprint.net RTechRef: https://rdap.arin.net/registry/entity/RP314-ARIN # end # start NetRange: 144.230.0.0 - 144.230.255.255 CIDR: 144.230.0.0/16 NetName: XX NetHandle: NET-144-230-0-0-2 Parent: SPRINT-INNET7 (NET-144-230-0-0-1) NetType: Reassigned OriginAS: AS6157 Organization: T-Mobile USA, Inc. (TMOBI) RegDate: 2023-05-09 Updated: 2024-06-26 Comment: Legacy Yellow IT net Ref: https://rdap.arin.net/registry/ip/144.230.0.0 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 # end # Copyright 1997-2025, American Registry for Internet Numbers, Ltd.