NetRange:       75.0.0.0 - 75.1.255.255
CIDR:           75.0.0.0/15
NetName:        SBCIS-SBIS-6BLK
NetHandle:      NET-75-0-0-0-1
Parent:         NET75 (NET-75-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   AT&T Corp. (AC-3280)
RegDate:        2006-02-28
Updated:        2018-07-19
Ref:            https://rdap.arin.net/registry/ip/75.0.0.0

OrgName:        AT&T Corp.
OrgId:          AC-3280
Address:        7277 164th Ave NE
Address:        Attn: IP Management
City:           Redmond
StateProv:      WA
PostalCode:     98052
Country:        US
RegDate:        2018-03-05
Updated:        2021-06-26
Comment:        For policy abuse issues contact [email protected]
Comment:        For all subpoena, Internet, court order related matters and emergency requests contact
Comment:        11760 US Highway 1
Comment:        North Palm Beach, FL 33408
Comment:        Main Number: 800-635-6840
Comment:        Fax: 888-938-4715
Ref:            https://rdap.arin.net/registry/entity/AC-3280

OrgTechHandle: ZS44-ARIN
OrgTechName:   IPAdmin-ATT Internet Services
OrgTechPhone:  +1-888-510-5545
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ZS44-ARIN

OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-919-319-8167
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7-ARIN


NetRange:       75.0.21.0 - 75.0.21.255
CIDR:           75.0.21.0/24
NetName:        SBC07500002100024060509164054
NetHandle:      NET-75-0-21-0-1
Parent:         SBCIS-SBIS-6BLK (NET-75-0-0-0-1)
NetType:        Reassigned
OriginAS:
Customer:       Performance Computing IAF 1139722.750 (C01348609)
RegDate:        2006-05-09
Updated:        2018-01-10
Ref:            https://rdap.arin.net/registry/ip/75.0.21.0

CustName:       Performance Computing IAF 1139722.750
Address:        1205 East Winnemucca Blvd
City:           WINNEMUCCA
StateProv:      NV
PostalCode:     89445
Country:        US
RegDate:        2006-05-09
Updated:        2018-07-19
Ref:            https://rdap.arin.net/registry/entity/C01348609

OrgTechHandle: ZS44-ARIN
OrgTechName:   IPAdmin-ATT Internet Services
OrgTechPhone:  +1-888-510-5545
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ZS44-ARIN

OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-919-319-8167
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7-ARIN