# # 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 138.67.135.17" # # Use "?" to get help. # NetRange: 138.67.0.0 - 138.67.255.255 CIDR: 138.67.0.0/16 NetName: CSM-NET NetHandle: NET-138-67-0-0-1 Parent: NET138 (NET-138-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Colorado School of Mines (CSM-Z) RegDate: 1990-02-25 Updated: 2023-12-29 Ref: https://rdap.arin.net/registry/ip/138.67.0.0 OrgName: Colorado School of Mines OrgId: CSM-Z Address: Computing Center Address: 1500 Illinois Street City: Golden StateProv: CO PostalCode: 80401 Country: US RegDate: 2023-10-04 Updated: 2023-10-04 Ref: https://rdap.arin.net/registry/entity/CSM-Z OrgTechHandle: HENDR304-ARIN OrgTechName: Hendricks, George OrgTechPhone: +1-303-273-3000 OrgTechEmail: ghendricks@mines.edu OrgTechRef: https://rdap.arin.net/registry/entity/HENDR304-ARIN OrgNOCHandle: HENDR304-ARIN OrgNOCName: Hendricks, George OrgNOCPhone: +1-303-273-3000 OrgNOCEmail: ghendricks@mines.edu OrgNOCRef: https://rdap.arin.net/registry/entity/HENDR304-ARIN OrgAbuseHandle: HENDR304-ARIN OrgAbuseName: Hendricks, George OrgAbusePhone: +1-303-273-3000 OrgAbuseEmail: ghendricks@mines.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/HENDR304-ARIN OrgTechHandle: PRR-ARIN OrgTechName: Romig, Phillip R OrgTechPhone: +1-303-273-3866 OrgTechEmail: promig3@mines.edu OrgTechRef: https://rdap.arin.net/registry/entity/PRR-ARIN OrgNOCHandle: PRR-ARIN OrgNOCName: Romig, Phillip R OrgNOCPhone: +1-303-273-3866 OrgNOCEmail: promig3@mines.edu OrgNOCRef: https://rdap.arin.net/registry/entity/PRR-ARIN OrgAbuseHandle: PRR-ARIN OrgAbuseName: Romig, Phillip R OrgAbusePhone: +1-303-273-3866 OrgAbuseEmail: promig3@mines.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/PRR-ARIN RAbuseHandle: PRR-ARIN RAbuseName: Romig, Phillip R RAbusePhone: +1-303-273-3866 RAbuseEmail: promig3@mines.edu RAbuseRef: https://rdap.arin.net/registry/entity/PRR-ARIN RNOCHandle: PRR-ARIN RNOCName: Romig, Phillip R RNOCPhone: +1-303-273-3866 RNOCEmail: promig3@mines.edu RNOCRef: https://rdap.arin.net/registry/entity/PRR-ARIN RTechHandle: HENDR304-ARIN RTechName: Hendricks, George RTechPhone: +1-303-273-3000 RTechEmail: ghendricks@mines.edu RTechRef: https://rdap.arin.net/registry/entity/HENDR304-ARIN RAbuseHandle: HENDR304-ARIN RAbuseName: Hendricks, George RAbusePhone: +1-303-273-3000 RAbuseEmail: ghendricks@mines.edu RAbuseRef: https://rdap.arin.net/registry/entity/HENDR304-ARIN RNOCHandle: HENDR304-ARIN RNOCName: Hendricks, George RNOCPhone: +1-303-273-3000 RNOCEmail: ghendricks@mines.edu RNOCRef: https://rdap.arin.net/registry/entity/HENDR304-ARIN RTechHandle: PRR-ARIN RTechName: Romig, Phillip R RTechPhone: +1-303-273-3866 RTechEmail: promig3@mines.edu RTechRef: https://rdap.arin.net/registry/entity/PRR-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. #