IP Address12.187.128.98WHOIS Serverwhois.arin.net
Inet Nums
Start IP12.0.0.0End IP12.255.255.255CIDR12.0.0.0/8Net NameATTNet HandleNET-12-0-0-0-1StatusDirect AllocationOrganizationAT&T Enterprises, LLC (AEL-360)Date Created1983-08-23Date Updated2025-12-02Sourcehttps://rdap.arin.net/registry/ip/12.0.0.0ParentsNET12 (NET-12-0-0-0-0)
Start IP12.187.128.0End IP12.187.159.255CIDR12.187.128.0/19Net NameATT-INCS-12-187-128-0Net HandleNET-12-187-128-0-1StatusReassignedOrganizationATT INCS (ATTIN-2)Date Created2013-03-15Date Updated2013-03-15Sourcehttps://rdap.arin.net/registry/ip/12.187.128.0ParentsATT (NET-12-0-0-0-1)
Organization
HandleATTIN-2NameATT INCSAddress33 THOMAS ST, MANHATTAN, NY, 10007, USCountryUSDate Created2007-09-13Date Updated2011-09-24Sourcehttps://rdap.arin.net/registry/entity/ATTIN-2
Technical Contacts
HandleROUTI59-ARINNameRouting POCEmailDL-routing_poc@att.comPhone+1-999-999-9999Sourcehttps://rdap.arin.net/registry/entity/ROUTI59-ARIN
HandleICC-ARINNameIP TeamEmailrm-ipspecialist@att.comPhone+1-888-876-2382Sourcehttps://rdap.arin.net/registry/entity/ICC-ARIN
HandleZS44-ARINNameIPAdmin-ATT Internet ServicesEmailipadmin@att.comPhone+1-888-510-5545Sourcehttps://rdap.arin.net/registry/entity/ZS44-ARIN
HandleKDI4-ARINNameDietz, KenEmailkgdietz@att.comPhone+1-732-420-2408Sourcehttps://rdap.arin.net/registry/entity/KDI4-ARIN
Abuse Contacts
HandleABUSE7-ARINNameabuseEmailabuse@att.netPhone+1-919-319-8167Sourcehttps://rdap.arin.net/registry/entity/ABUSE7-ARIN
HandleKDI4-ARINNameDietz, KenEmailkgdietz@att.comPhone+1-732-420-2408Sourcehttps://rdap.arin.net/registry/entity/KDI4-ARIN
Routes
Sourcehttps://rdap.arin.net/registry/ip/12.0.0.0
Sourcehttps://rdap.arin.net/registry/ip/12.187.128.0
