# # 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 1997-2026, American Registry for Internet Numbers, Ltd. # # start NetRange: 206.140.0.0 - 206.141.255.255 CIDR: 206.140.0.0/15 NetName: AADS-BLK-2 NetHandle: NET-206-140-0-0-1 Parent: NET206 (NET-206-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: AT&T Services, Inc. (ATTSE-Z) RegDate: 1995-09-28 Updated: 2012-04-02 Ref: https://rdap.arin.net/registry/ip/206.140.0.0 OrgName: AT&T Services, Inc. OrgId: ATTSE-Z Address: Enterprise IP Group Address: c/o Ed Williams Address: 240 N Meridian Street Address: Room 280 City: Indianapolis StateProv: IN PostalCode: 46204 Country: US RegDate: 2009-01-30 Updated: 2024-07-30 Comment: http://www.att.com Ref: https://rdap.arin.net/registry/entity/ATTSE-Z OrgTechHandle: WILLI576-ARIN OrgTechName: Williams, Ed OrgTechPhone: +1-317-265-0000 OrgTechEmail: ew2497@att.com OrgTechRef: https://rdap.arin.net/registry/entity/WILLI576-ARIN 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: routing_poc@att.com OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN # end # start NetRange: 206.141.192.0 - 206.141.255.255 CIDR: 206.141.192.0/18 NetName: AIMS-BLK-C1 NetHandle: NET-206-141-192-0-1 Parent: AADS-BLK-2 (NET-206-140-0-0-1) NetType: Reallocated OriginAS: Organization: Ameritech Electronic Commerce (AMER) RegDate: 1996-12-26 Updated: 2005-10-26 Ref: https://rdap.arin.net/registry/ip/206.141.192.0 OrgName: Ameritech Electronic Commerce OrgId: AMER Address: 2701 W 15th ST City: Plano StateProv: TX PostalCode: 75075 Country: US RegDate: 1989-05-18 Updated: 2004-04-19 Comment: Comment: Contact IPAdmin-Ameritech@sbcis.sbc.com for general IP admin support. Comment: Contact abuse@ameritech.net for policy abuse issues. Comment: Contact support@swbell.net for technical support issues. Ref: https://rdap.arin.net/registry/entity/AMER OrgAbuseHandle: ABUSE7-ARIN OrgAbuseName: abuse OrgAbusePhone: +1-919-319-8167 OrgAbuseEmail: abuse@att.net OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-ARIN OrgTechHandle: IPADM4-ARIN OrgTechName: IPAdmin-Ameritech OrgTechPhone: +1-800-648-1626 OrgTechEmail: IPAdmin-Ameritech@sbcis.sbc.com OrgTechRef: https://rdap.arin.net/registry/entity/IPADM4-ARIN OrgNOCHandle: SUPPO-ARIN OrgNOCName: Support ATT Internet Services OrgNOCPhone: +1-888-510-5545 OrgNOCEmail: ipadmin@sbc.com OrgNOCRef: https://rdap.arin.net/registry/entity/SUPPO-ARIN RTechHandle: JN409-ARIN RTechName: Nelson, John M. RTechPhone: +1-317-265-2859 RTechEmail: jn4238@att.com RTechRef: https://rdap.arin.net/registry/entity/JN409-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 1997-2026, American Registry for Internet Numbers, Ltd. #