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

AT&T Enterprises, LLC (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

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

OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-919-319-8167
OrgAbuseEmail: abuse@att.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-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: 12.186.168.128 - 12.186.168.135
CIDR: 12.186.168.128/29
NetName: HOLLOMAN636-168-128
NetHandle: NET-12-186-168-128-1
Parent: ATT (NET-12-0-0-0-1)
NetType: Reassigned
OriginAS:
Organization: HOLLOMAN CORPORATION (HC-1554)
RegDate: 2018-07-12
Updated: 2018-07-12
Ref: https://rdap.arin.net/registry/ip/12.186.168.128

OrgName: HOLLOMAN CORPORATION
OrgId: HC-1554
Address: 333 N SAM HOUSTON PKWY E
City: HOUSTON
StateProv: TX
PostalCode: 77060
Country: US
RegDate: 2018-07-12
Updated: 2018-07-12
Ref: https://rdap.arin.net/registry/entity/HC-1554

OrgTechHandle: STANL379-ARIN
OrgTechName: Stanley, Alan
OrgTechPhone: +1-512-394-9089
OrgTechEmail: astanley@configureinc.com
OrgTechRef: https://rdap.arin.net/registry/entity/STANL379-ARIN

OrgAbuseHandle: STANL379-ARIN
OrgAbuseName: Stanley, Alan
OrgAbusePhone: +1-512-394-9089
OrgAbuseEmail: astanley@configureinc.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/STANL379-ARIN