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: 12.37.117.0 - 12.37.117.31
CIDR: 12.37.117.0/27
NetName: MARRIOTT822-117-0
NetHandle: NET-12-37-117-0-1
Parent: ATT (NET-12-0-0-0-1)
NetType: Reassigned
OriginAS:
Organization: MARRIOTT CORPORATIONATTN JOH (MCJ-365)
RegDate: 2018-10-03
Updated: 2018-10-03
Ref: https://rdap.arin.net/registry/ip/12.37.117.0

OrgName: MARRIOTT CORPORATIONATTN JOH
OrgId: MCJ-365
Address: 1870 W FIRST ST
City: SPRINGFIELD
StateProv: OH
PostalCode: 45504
Country: US
RegDate: 2018-10-03
Updated: 2018-10-03
Ref: https://rdap.arin.net/registry/entity/MCJ-365

OrgAbuseHandle: MOORE1432-ARIN
OrgAbuseName: Moore, Craig
OrgAbusePhone: +1-402-390-1699
OrgAbuseEmail: craig.moore@marriott.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MOORE1432-ARIN

OrgTechHandle: MOORE1432-ARIN
OrgTechName: Moore, Craig
OrgTechPhone: +1-402-390-1699
OrgTechEmail: craig.moore@marriott.com
OrgTechRef: https://rdap.arin.net/registry/entity/MOORE1432-ARIN