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

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

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

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

NetRange: 12.203.0.0 - 12.203.255.255
CIDR: 12.203.0.0/16
NetName: ATTWORLD25
NetHandle: NET-12-203-0-0-1
Parent: ATT (NET-12-0-0-0-1)
NetType: Reallocated
OriginAS: AS7018
Organization: AT&T Services, Inc. (ATTW)
RegDate: 2010-05-04
Updated: 2010-05-04
Comment: This block is static, not dynamic.
Ref: https://rdap.arin.net/registry/ip/12.203.0.0

OrgName: AT&T Services, Inc.
OrgId: ATTW
Address: 200 S. Laurel AVE.
City: MIDDLETOWN
StateProv: NJ
PostalCode: 07748
Country: US
RegDate:
Updated: 2024-11-25
Comment: Contact AT&T Abuse ( abuse@att.net ) for policy abuse issues.
Comment: All policy abuse issues sent to other POCs will be disregarded.
Ref: https://rdap.arin.net/registry/entity/ATTW

OrgAbuseHandle: ATTAB-ARIN
OrgAbuseName: ATT Abuse
OrgAbusePhone: +1-999-999-9999
OrgAbuseEmail: abuse@att.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ATTAB-ARIN

OrgTechHandle: IPSWI-ARIN
OrgTechName: IP SWIP
OrgTechPhone: +1-888-613-6330
OrgTechEmail: swipid@icorefep3.ims.att.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPSWI-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

NetRange: 12.203.176.80 - 12.203.176.95
CIDR: 12.203.176.80/28
NetName: TULSA-SP73-176-80
NetHandle: NET-12-203-176-80-1
Parent: ATTWORLD25 (NET-12-203-0-0-1)
NetType: Reassigned
OriginAS:
Organization: TULSA SPINE SPECIALTY (TSS-145)
RegDate: 2015-06-30
Updated: 2015-06-30
Ref: https://rdap.arin.net/registry/ip/12.203.176.80

OrgName: TULSA SPINE SPECIALTY
OrgId: TSS-145
Address: 6901 S OLYMPIA AVE
City: TULSA
StateProv: OK
PostalCode: 74132
Country: US
RegDate: 2015-06-30
Updated: 2015-06-30
Ref: https://rdap.arin.net/registry/entity/TSS-145

OrgTechHandle: LEEVA3-ARIN
OrgTechName: Lee, Va
OrgTechPhone: +1-918-398-6283
OrgTechEmail: vlee@tshmail.com
OrgTechRef: https://rdap.arin.net/registry/entity/LEEVA3-ARIN

OrgAbuseHandle: LEEVA3-ARIN
OrgAbuseName: Lee, Va
OrgAbusePhone: +1-918-398-6283
OrgAbuseEmail: vlee@tshmail.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/LEEVA3-ARIN