# # 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. # # # Query terms are ambiguous. The query is assumed to be: # "n 204.58.55.100" # # Use "?" to get help. # NetRange: 204.58.32.0 - 204.58.61.255 CIDR: 204.58.48.0/21, 204.58.60.0/23, 204.58.56.0/22, 204.58.32.0/20 NetName: MASS-DA NetHandle: NET-204-58-32-0-1 Parent: NET204 (NET-204-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Massachusetts District Attorneys Association (MDAA) RegDate: 1994-06-15 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/204.58.32.0 OrgName: Massachusetts District Attorneys Association OrgId: MDAA Address: One Bulfinch Place Address: Suite 202 City: Boston StateProv: MA PostalCode: 02114 Country: US RegDate: 1994-06-15 Updated: 2023-02-13 Ref: https://rdap.arin.net/registry/entity/MDAA OrgAbuseHandle: NOC12530-ARIN OrgAbuseName: Network Operations Center OrgAbusePhone: +1-617-305-7048 OrgAbuseEmail: mark.d.lynch@state.ma.us OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC12530-ARIN OrgTechHandle: NOC12530-ARIN OrgTechName: Network Operations Center OrgTechPhone: +1-617-305-7048 OrgTechEmail: mark.d.lynch@state.ma.us OrgTechRef: https://rdap.arin.net/registry/entity/NOC12530-ARIN RTechHandle: NOC12530-ARIN RTechName: Network Operations Center RTechPhone: +1-617-305-7048 RTechEmail: mark.d.lynch@state.ma.us RTechRef: https://rdap.arin.net/registry/entity/NOC12530-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. #