% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object refer: whois.arin.net as-block: 3354-4607 organisation: Assigned by ARIN whois: whois.arin.net descr: Assigned by ARIN source: IANA # whois.arin.net ASNumber: 3617 - 3623 ASName: MCIASN-BLK ASHandle: AS3617 RegDate: 1994-05-24 Updated: 2012-01-10 Ref: https://rdap.arin.net/registry/autnum/3617 OrgName: MCI Telecommunications OrgId: MCITEL-1 Address: 22001 Loudoun County Parkway City: Ashburn StateProv: VA PostalCode: 20147 Country: US RegDate: Updated: 2009-12-07 Ref: https://rdap.arin.net/registry/entity/MCITEL-1 OrgAbuseHandle: ABUSE3-ARIN OrgAbuseName: abuse OrgAbusePhone: +1-800-900-0241 OrgAbuseEmail: abuse-mail@verizonbusiness.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3-ARIN OrgNOCHandle: OA12-ARIN OrgNOCName: UUnet Technologies, Inc., Technologies OrgNOCPhone: +1-800-900-0241 OrgNOCEmail: help4u@verizonbusiness.com OrgNOCRef: https://rdap.arin.net/registry/entity/OA12-ARIN OrgTechHandle: SWIPP-ARIN OrgTechName: swipper OrgTechPhone: +1-800-900-0241 OrgTechEmail: swipper@verizonbusiness.com OrgTechRef: https://rdap.arin.net/registry/entity/SWIPP-ARIN