# # 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 1997-2024, American Registry for Internet Numbers, Ltd. # NetRange: 2620:110:1000:: - 2620:110:100F:FFFF:FFFF:FFFF:FFFF:FFFF CIDR: 2620:110:1000::/44 NetName: MARKETAXESS-INC-IPV6-NETBLK NetHandle: NET6-2620-110-1000-1 Parent: ARIN-V6-ENDUSER-BLOCK (NET6-2620-1) NetType: Direct Allocation OriginAS: AS40841 Organization: MARKETAXESS HOLDINGS, INC. (MARKE-84) RegDate: 2012-08-24 Updated: 2022-09-06 Ref: https://rdap.arin.net/registry/ip/2620:110:1000:: OrgName: MARKETAXESS HOLDINGS, INC. OrgId: MARKE-84 Address: 299 Park Avenue, 10th Floor City: NEW YORK StateProv: NY PostalCode: 10171 Country: US RegDate: 2008-04-15 Updated: 2022-09-06 Ref: https://rdap.arin.net/registry/entity/MARKE-84 OrgTechHandle: NEMH-ARIN OrgTechName: Network Engineering - MarketAxess Holdings inc OrgTechPhone: +1-212-813-6111 OrgTechEmail: NETWORK@marketaxess.com OrgTechRef: https://rdap.arin.net/registry/entity/NEMH-ARIN OrgAbuseHandle: NEMH-ARIN OrgAbuseName: Network Engineering - MarketAxess Holdings inc OrgAbusePhone: +1-212-813-6111 OrgAbuseEmail: NETWORK@marketaxess.com OrgAbuseRef: https://rdap.arin.net/registry/entity/NEMH-ARIN OrgNOCHandle: NEMH-ARIN OrgNOCName: Network Engineering - MarketAxess Holdings inc OrgNOCPhone: +1-212-813-6111 OrgNOCEmail: NETWORK@marketaxess.com OrgNOCRef: https://rdap.arin.net/registry/entity/NEMH-ARIN RTechHandle: COK7-ARIN RTechName: OKOCHU, CHARLES RTechPhone: +1-212-813-6210 RTechEmail: COKOCHU@marketaxess.com RTechRef: https://rdap.arin.net/registry/entity/COK7-ARIN RNOCHandle: NEMH-ARIN RNOCName: Network Engineering - MarketAxess Holdings inc RNOCPhone: +1-212-813-6111 RNOCEmail: NETWORK@marketaxess.com RNOCRef: https://rdap.arin.net/registry/entity/NEMH-ARIN RTechHandle: NEMH-ARIN RTechName: Network Engineering - MarketAxess Holdings inc RTechPhone: +1-212-813-6111 RTechEmail: NETWORK@marketaxess.com RTechRef: https://rdap.arin.net/registry/entity/NEMH-ARIN RAbuseHandle: NEMH-ARIN RAbuseName: Network Engineering - MarketAxess Holdings inc RAbusePhone: +1-212-813-6111 RAbuseEmail: NETWORK@marketaxess.com RAbuseRef: https://rdap.arin.net/registry/entity/NEMH-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 1997-2024, American Registry for Internet Numbers, Ltd. #