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% APNIC found the following authoritative answer from: whois.arin.net
# # 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: 143.111.0.0 - 143.111.255.255 CIDR: 143.111.0.0/16 NetName: MDANET-V4 NetHandle: NET-143-111-0-0-1 Parent: NET143 (NET-143-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: The University Of Texas M.D. Anderson Cancer Center (UTMACC) RegDate: 1990-03-26 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/143.111.0.0
OrgName: The University Of Texas M.D. Anderson Cancer Center OrgId: UTMACC Address: 1155 Pressler Street City: Houston StateProv: TX PostalCode: 77030 Country: US RegDate: 1990-03-26 Updated: 2011-09-24 Ref: https://rdap.arin.net/registry/entity/UTMACC
OrgTechHandle: NETWO2005-ARIN OrgTechName: Network Services OrgTechPhone: +1-713-792-1400 OrgTechEmail: ipsupport@mdanderson.org OrgTechRef: https://rdap.arin.net/registry/entity/NETWO2005-ARIN
OrgAbuseHandle: NETWO2005-ARIN OrgAbuseName: Network Services OrgAbusePhone: +1-713-792-1400 OrgAbuseEmail: ipsupport@mdanderson.org OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO2005-ARIN
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