# # 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. # NetRange: 2604:8F00:: - 2604:8F00:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2604:8F00::/32 NetName: LATISYS-CHICAGO-IPV6-BLOCK NetHandle: NET6-2604-8F00-1 Parent: NET6-2600 (NET6-2600-1) NetType: Direct Allocation OriginAS: Organization: Latisys-Chicago, LLC (MDHCH) RegDate: 2011-04-27 Updated: 2012-03-20 Ref: https://rdap.arin.net/registry/ip/2604:8F00:: OrgName: Latisys-Chicago, LLC OrgId: MDHCH Address: 1808 Swift Drive Address: Building C Address: Databank Holdings City: Oak Brook StateProv: IL PostalCode: 60523 Country: US RegDate: 2008-08-28 Updated: 2021-10-26 Ref: https://rdap.arin.net/registry/entity/MDHCH OrgTechHandle: ZCOLO-ARIN OrgTechName: ZCOLO OrgTechPhone: +1-571-450-1165 OrgTechEmail: networking@databank.com OrgTechRef: https://rdap.arin.net/registry/entity/ZCOLO-ARIN OrgTechHandle: POINT3-ARIN OrgTechName: Point of Contact OrgTechPhone: +1-855-328-2247 OrgTechEmail: networking@databank.com OrgTechRef: https://rdap.arin.net/registry/entity/POINT3-ARIN OrgNOCHandle: ZCOLO-ARIN OrgNOCName: ZCOLO OrgNOCPhone: +1-571-450-1165 OrgNOCEmail: networking@databank.com OrgNOCRef: https://rdap.arin.net/registry/entity/ZCOLO-ARIN OrgAbuseHandle: ZCOLO-ARIN OrgAbuseName: ZCOLO OrgAbusePhone: +1-571-450-1165 OrgAbuseEmail: networking@databank.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ZCOLO-ARIN # # 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. #