NetRange: 12.0.0.0 - 12.255.255.255
CIDR: 12.0.0.0/8
NetName: ATT
NetHandle: NET-12-0-0-0-1
Parent: NET12 (NET-12-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: AT&T Enterprises, LLC (AEL-360)
RegDate: 1983-08-23
Updated: 2025-03-18
Ref: https://rdap.arin.net/registry/ip/12.0.0.0

OrgName: AT&T Enterprises, LLC
OrgId: AEL-360
Address: 208 S. Akard St.
City: Dallas
StateProv: TX
PostalCode: 75202
Country: US
RegDate: 2024-11-22
Updated: 2025-03-21
Ref: https://rdap.arin.net/registry/entity/AEL-360

OrgTechHandle: ICC-ARIN
OrgTechName: IP Team
OrgTechPhone: +1-888-876-2382
OrgTechEmail: rm-ipspecialist@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ICC-ARIN

OrgTechHandle: ZS44-ARIN
OrgTechName: IPAdmin-ATT Internet Services
OrgTechPhone: +1-888-510-5545
OrgTechEmail: ipadmin@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZS44-ARIN

OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-919-319-8167
OrgAbuseEmail: abuse@att.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-ARIN

OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName: Routing POC
OrgRoutingPhone: +1-999-999-9999
OrgRoutingEmail: routing@cbbtier3.att.net
OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN

NetRange: 12.221.87.0 - 12.221.87.255
CIDR: 12.221.87.0/24
NetName: SAN-SIME84-87
NetHandle: NET-12-221-87-0-1
Parent: ATT (NET-12-0-0-0-1)
NetType: Reassigned
OriginAS:
Organization: SAN SIMEON COMMUNITY CABLE (SSCC-37)
RegDate: 2020-06-02
Updated: 2020-06-02
Ref: https://rdap.arin.net/registry/ip/12.221.87.0

OrgName: SAN SIMEON COMMUNITY CABLE
OrgId: SSCC-37
Address: 810 OLD STAGECOACH RD
City: SN SIMN
StateProv: CA
PostalCode: 93428
Country: US
RegDate: 2020-03-28
Updated: 2020-03-28
Ref: https://rdap.arin.net/registry/entity/SSCC-37

OrgAbuseHandle: MILLE3146-ARIN
OrgAbuseName: Miller, Joseph
OrgAbusePhone: +1-818-854-4375
OrgAbuseEmail: joe@symlinc.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MILLE3146-ARIN

OrgTechHandle: MILLE3146-ARIN
OrgTechName: Miller, Joseph
OrgTechPhone: +1-818-854-4375
OrgTechEmail: joe@symlinc.com
OrgTechRef: https://rdap.arin.net/registry/entity/MILLE3146-ARIN