NetRange:       144.223.0.0 - 144.223.255.255
CIDR:           144.223.0.0/16
NetName:        SPRINT-INNET
NetHandle:      NET-144-223-0-0-1
Parent:         NET144 (NET-144-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   Sprint (SPRN-Z)
RegDate:        1991-01-11
Updated:        2022-02-18
Ref:            https://rdap.arin.net/registry/ip/144.223.0.0

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 [email protected]
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

OrgAbuseHandle: SWAET-ARIN
OrgAbuseName:   SprintLink Wireline AUP Enforcement Team
OrgAbusePhone:  +1-800-232-6895
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SWAET-ARIN

OrgTechHandle: SWIS1-ARIN
OrgTechName:   SprintLink Wireline IP Services
OrgTechPhone:  +1-888-667-7771
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SWIS1-ARIN

OrgTechHandle: CHUYI-ARIN
OrgTechName:   Chu, Yi
OrgTechPhone:  +1-571-250-6511
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CHUYI-ARIN

OrgTechHandle: SIE-ARIN
OrgTechName:   Sprint IP Engineering
OrgTechPhone:  +1-571-250-6511
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SIE-ARIN

OrgTechHandle: FIUMA2-ARIN
OrgTechName:   Fiumano, Michael
OrgTechPhone:  +1-703-598-2434
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/FIUMA2-ARIN

OrgTechHandle: IPALL-ARIN
OrgTechName:   IP Allocation
OrgTechPhone:  +1-877-875-4311
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IPALL-ARIN

RTechHandle: RS434-ARIN
RTechName:   Summers, Richard
RTechPhone:  +1-601-799-2439
RTechEmail:
RTechRef:    https://rdap.arin.net/registry/entity/RS434-ARIN

RTechHandle: SPRINT-NOC-ARIN
RTechName:   IP Services
RTechPhone:  +1-800-232-6895
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/SPRINT-NOC-ARIN