Extended IP Address Information for 12.0.228.232

The following information for the IP address 12.0.228.232 has been acquired by querying the entity responsible for management of the subnet it belongs to. There are several international governing bodies for different regions of the world.
Cached on 2026-01-24 06:39:37 (refresh)

Response from whois.arin.net:

AT&T Enterprises, LLC ATT (NET-12-0-0-0-1) 12.0.0.0 - 12.255.255.255
AT&T Services, Inc. ATTWORLD-MIS-0-224 (NET-12-0-224-0-1) 12.0.224.0 - 12.0.231.255
TCORP-FA-PRODUCT TO PRODUCT ATT-MSS-NET-12-0-224-0 (NET-12-0-224-0-2) 12.0.224.0 - 12.0.231.255

Additional for NET-12-0-0-0-1:

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: 2025-12-02
Comment: IP assignments within this IP Block range are STATIC, not dynamic.
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: 2025-10-29
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: DL-routing_poc@att.com
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

Additional for NET-12-0-224-0-1:

NetRange: 12.0.224.0 - 12.0.231.255
CIDR: 12.0.224.0/21
NetName: ATTWORLD-MIS-0-224
NetHandle: NET-12-0-224-0-1
Parent: ATT (NET-12-0-0-0-1)
NetType: Reallocated
OriginAS:
Organization: AT&T Services, Inc. (ATTW)
RegDate: 2011-02-17
Updated: 2011-02-17
Ref: https://rdap.arin.net/registry/ip/12.0.224.0


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


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

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

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

Additional for NET-12-0-224-0-2:

NetRange: 12.0.224.0 - 12.0.231.255
CIDR: 12.0.224.0/21
NetName: ATT-MSS-NET-12-0-224-0
NetHandle: NET-12-0-224-0-2
Parent: ATTWORLD-MIS-0-224 (NET-12-0-224-0-1)
NetType: Reassigned
OriginAS:
Organization: TCORP-FA-PRODUCT TO PRODUCT (TTP-43)
RegDate: 2013-05-24
Updated: 2013-05-24
Comment: Provide the MSS Security team the IP Address in question and the problem description
Ref: https://rdap.arin.net/registry/ip/12.0.224.0


OrgName: TCORP-FA-PRODUCT TO PRODUCT
OrgId: TTP-43
Address: 2021 SUFFOLK RD
City: FINKSBURG
StateProv: MD
PostalCode: 20024
Country: US
RegDate: 2013-05-24
Updated: 2013-05-24
Ref: https://rdap.arin.net/registry/entity/TTP-43


OrgTechHandle: MSSOP-ARIN
OrgTechName: MSS OPERATIONS
OrgTechPhone: +1-888-647-4272
OrgTechEmail: dl-MSST3@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/MSSOP-ARIN

OrgAbuseHandle: MSSOP-ARIN
OrgAbuseName: MSS OPERATIONS
OrgAbusePhone: +1-888-647-4272
OrgAbuseEmail: dl-MSST3@att.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MSSOP-ARIN

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