NetRange:       204.180.0.0 - 204.183.255.255
CIDR:           204.180.0.0/14
NetName:        SPRINT-BLKC
NetHandle:      NET-204-180-0-0-1
Parent:         NET204 (NET-204-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   Sprint (SPRN-Z)
RegDate:        1994-10-18
Updated:        2020-12-29
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Ref:            https://rdap.arin.net/registry/ip/204.180.0.0

OrgName:        Sprint
OrgId:          SPRN-Z
Address:        12502 Sunrise Valley Drive
City:           Reston
StateProv:      VA
PostalCode:     20196
Country:        US
RegDate:        2020-11-16
Updated:        2023-05-12
Comment:        For abuse issues please
Comment:        send email to [email protected] only.
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: 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: FIUMA2-ARIN
OrgTechName:   Fiumano, Michael
OrgTechPhone:  +1-703-592-8171
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/FIUMA2-ARIN

OrgTechHandle: CHUYI-ARIN
OrgTechName:   Chu, Yi
OrgTechPhone:  +1-703-592-4850
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CHUYI-ARIN

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

OrgTechHandle: SIE-ARIN
OrgTechName:   Sprint IP Engineering
OrgTechPhone:  +1-703-592-4850
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SIE-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


NetRange:       204.181.152.0 - 204.181.159.255
CIDR:           204.181.152.0/21
NetName:        SPRINT-CCB59F
NetHandle:      NET-204-181-152-0-1
Parent:         SPRINT-BLKC (NET-204-180-0-0-1)
NetType:        Reassigned
OriginAS:       AS3364
Organization:   Computer Systems Design (CSD)
RegDate:        1994-12-20
Updated:        2014-08-18
Ref:            https://rdap.arin.net/registry/ip/204.181.152.0

OrgName:        Computer Systems Design
OrgId:          CSD
Address:        735 Highland Avenue
City:           Boulder
StateProv:      CO
PostalCode:     80302
Country:        US
RegDate:        1994-12-20
Updated:        2014-08-21
Ref:            https://rdap.arin.net/registry/entity/CSD

OrgAbuseHandle: JN20-ARIN
OrgAbuseName:   Nebel, John
OrgAbusePhone:  +1-303-447-8025
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JN20-ARIN

OrgNOCHandle: JN20-ARIN
OrgNOCName:   Nebel, John
OrgNOCPhone:  +1-303-447-8025
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/JN20-ARIN

OrgTechHandle: JN24-ARIN
OrgTechName:   Nebel, John
OrgTechPhone:  +1-303-618-7345
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/JN24-ARIN

RTechHandle: JN24-ARIN
RTechName:   Nebel, John
RTechPhone:  +1-303-618-7345
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/JN24-ARIN

RNOCHandle: JN24-ARIN
RNOCName:   Nebel, John
RNOCPhone:  +1-303-618-7345
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/JN24-ARIN

RAbuseHandle: JN24-ARIN
RAbuseName:   Nebel, John
RAbusePhone:  +1-303-618-7345
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/JN24-ARIN