12.0.225.0 is an IP version 4.

The IP is from United States (US)

AS Number: 2386 AS Description: INS-AS, US

This domain does not have a reverse DNS entry.

# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2025, American Registry for Internet Numbers, Ltd. # # start 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 OrgAbuseHandle: ABUSE7-ARIN OrgAbuseName: abuse OrgAbusePhone: +1-919-319-8167 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-ARIN OrgRoutingHandle: ROUTI59-ARIN OrgRoutingName: Routing POC OrgRoutingPhone: +1-999-999-9999 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN OrgTechHandle: ICC-ARIN OrgTechName: IP Team OrgTechPhone: +1-888-876-2382 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ICC-ARIN OrgTechHandle: ZS44-ARIN OrgTechName: IPAdmin-ATT Internet Services OrgTechPhone: +1-888-510-5545 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ZS44-ARIN # end # start 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: AS7018 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 ( [email protected] ) 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: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/IPSWI-ARIN OrgTechHandle: ICC-ARIN OrgTechName: IP Team OrgTechPhone: +1-888-876-2382 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/ICC-ARIN OrgAbuseHandle: ATTAB-ARIN OrgAbuseName: ATT Abuse OrgAbusePhone: +1-999-999-9999 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ATTAB-ARIN OrgRoutingHandle: ROUTI59-ARIN OrgRoutingName: Routing POC OrgRoutingPhone: +1-999-999-9999 OrgRoutingEmail: [email protected] OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN # end # start 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: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/MSSOP-ARIN OrgAbuseHandle: MSSOP-ARIN OrgAbuseName: MSS OPERATIONS OrgAbusePhone: +1-888-647-4272 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/MSSOP-ARIN # end # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2025, American Registry for Internet Numbers, Ltd. #