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: 2025-07-21
Ref: https://rdap.arin.net/registry/entity/AEL-360

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

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@semail.att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZS44-ARIN

NetRange: 12.10.95.0 - 12.10.95.255
CIDR: 12.10.95.0/24
NetName: CHALLENG14-95
NetHandle: NET-12-10-95-0-1
Parent: ATT (NET-12-0-0-0-1)
NetType: Reassigned
OriginAS:
Organization: CHALLENGER CONSTRUCTION AGRA (CCA-119)
RegDate: 2015-10-21
Updated: 2015-10-21
Ref: https://rdap.arin.net/registry/ip/12.10.95.0

OrgName: CHALLENGER CONSTRUCTION AGRA
OrgId: CCA-119
Address: 4372 COUNTY RD 651
City: STODDARD COUNTY
StateProv: MO
PostalCode: 63822
Country: US
RegDate: 2008-01-11
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/CCA-119

OrgTechHandle: JSH213-ARIN
OrgTechName: Shelton, Jason
OrgTechPhone: +1-573-276-6181
OrgTechEmail: jason@qulin.net
OrgTechRef: https://rdap.arin.net/registry/entity/JSH213-ARIN

OrgAbuseHandle: JSH213-ARIN
OrgAbuseName: Shelton, Jason
OrgAbusePhone: +1-573-276-6181
OrgAbuseEmail: jason@qulin.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/JSH213-ARIN