% 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: 3569 ASName: ANDERSEN ASHandle: AS3569 RegDate: 1997-06-16 Updated: 2002-06-07 Ref: https://rdap.arin.net/registry/autnum/3569 OrgName: Andersen Worldwide S.C. OrgId: AWS-32 Address: 330 N. Wabash City: Chicago StateProv: IL PostalCode: 60611-3609 Country: US RegDate: 1997-06-16 Updated: 2012-10-10 Ref: https://rdap.arin.net/registry/entity/AWS-32 OrgAbuseHandle: DG1471-ARIN OrgAbuseName: Grzesiak, Dennis OrgAbusePhone: +1-312-507-2685 OrgAbuseEmail: dennis.grzesiak@us.andersen.com OrgAbuseRef: https://rdap.arin.net/registry/entity/DG1471-ARIN OrgTechHandle: DG1471-ARIN OrgTechName: Grzesiak, Dennis OrgTechPhone: +1-312-507-2685 OrgTechEmail: dennis.grzesiak@us.andersen.com OrgTechRef: https://rdap.arin.net/registry/entity/DG1471-ARIN RTechHandle: DG1471-ARIN RTechName: Grzesiak, Dennis RTechPhone: +1-312-507-2685 RTechEmail: dennis.grzesiak@us.andersen.com RTechRef: https://rdap.arin.net/registry/entity/DG1471-ARIN