#
 # 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 1997-2025, American Registry for Internet Numbers, Ltd.
 #
 
 
 NetRange:       128.231.0.0 - 128.231.255.255
 CIDR:           128.231.0.0/16
 NetName:        NIHNET-1
 NetHandle:      NET-128-231-0-0-1
 Parent:         NET128 (NET-128-0-0-0-0)
 NetType:        Direct Allocation
 OriginAS:       
 Organization:   National Institutes of Health (NIH-Z)
 RegDate:        1987-05-06
 Updated:        2022-10-28
 Ref:            https://rdap.arin.net/registry/ip/128.231.0.0
 
 
 OrgName:        National Institutes of Health
 OrgId:          NIH-Z
 Address:        9000 Rockville Pike
 Address:        MSC 4805
 City:           Bethesda
 StateProv:      MD
 PostalCode:     20892-4805
 Country:        US
 RegDate:        2022-10-09
 Updated:        2025-06-05
 Ref:            https://rdap.arin.net/registry/entity/NIH-Z
 
 
 OrgAbuseHandle: NIHTE-ARIN
 OrgAbuseName:   NIHtechs
 OrgAbusePhone:  +1-301-402-3141 
 OrgAbuseEmail:  citnsarin@mail.nih.gov.
 OrgAbuseRef:    https://rdap.arin.net/registry/entity/NIHTE-ARIN
 
 OrgRoutingHandle: NIHTE-ARIN
 OrgRoutingName:   NIHtechs
 OrgRoutingPhone:  +1-301-402-3141 
 OrgRoutingEmail:  citnsarin@mail.nih.gov.
 OrgRoutingRef:    https://rdap.arin.net/registry/entity/NIHTE-ARIN
 
 OrgTechHandle: NIHTE-ARIN
 OrgTechName:   NIHtechs
 OrgTechPhone:  +1-301-402-3141 
 OrgTechEmail:  citnsarin@mail.nih.gov.
 OrgTechRef:    https://rdap.arin.net/registry/entity/NIHTE-ARIN
 
 OrgDNSHandle: NIHAD-ARIN
 OrgDNSName:   NIHadm
 OrgDNSPhone:  +1-301-402-3141 
 OrgDNSEmail:  citnsarin@mail.nih.gov.
 OrgDNSRef:    https://rdap.arin.net/registry/entity/NIHAD-ARIN
 
 OrgNOCHandle: NIHAD-ARIN
 OrgNOCName:   NIHadm
 OrgNOCPhone:  +1-301-402-3141 
 OrgNOCEmail:  citnsarin@mail.nih.gov.
 OrgNOCRef:    https://rdap.arin.net/registry/entity/NIHAD-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 1997-2025, American Registry for Internet Numbers, Ltd.
 #