ARIN Whois/RDAP

"192.231.145.0"

Network: NET-192-231-145-0-1

Source Registry
ARIN
Net Range
192.231.145.0 - 192.231.145.255
CIDR
192.231.145.0/24
Name
NIHNET-4
Handle
NET-192-231-145-0-1
Parent
NET-192-0-0-0-0
Net Type
DIRECT ALLOCATION
Origin AS
not provided
Registration
Fri, 09 Oct 1992 04:00:00 GMT (Fri Oct 09 1992 local time)
Last Changed
Fri, 28 Oct 2022 22:37:33 GMT (Fri Oct 28 2022 local time)
Self
https://rdap.arin.net/registry/ip/192.231.145.0
Alternate
https://whois.arin.net/rest/net/NET-192-231-145-0-1
Port 43 Whois
whois.arin.net

Related Entities

1 Entity
Source Registry
ARIN
Kind
Org
Full Name
National Institutes of Health
Handle
NIH-Z
Address
9000 Rockville Pike MSC 4805 Bethesda MD 20892-4805 United States
Roles
Registrant
Registration
Sun, 09 Oct 2022 16:36:37 GMT (Sun Oct 09 2022 local time)
Last Changed
Thu, 05 Jun 2025 18:45:07 GMT (Thu Jun 05 2025 local time)
Self
https://rdap.arin.net/registry/entity/NIH-Z
Alternate
https://whois.arin.net/rest/org/NIH-Z
Port 43 Whois
whois.arin.net

Related Entities

2 Entities
Source Registry
ARIN
Kind
Group
Full Name
NIHadm
Handle
NIHAD-ARIN
Email
citnsarin@mail.nih.gov
Telephone
+1-301-402-3141
Organization
NIHadm
Address
6555 Rock Sping DrRM 3se21m MSC 4805 Bethesda MD 20892-4805 United States
Roles
Dns, Noc, Administrative
Registration
Tue, 11 Aug 2020 19:08:58 GMT (Tue Aug 11 2020 local time)
Last Changed
Tue, 08 Apr 2025 18:45:59 GMT (Tue Apr 08 2025 local time)
Comments
NIHnet administrator
Self
https://rdap.arin.net/registry/entity/NIHAD-ARIN
Alternate
https://whois.arin.net/rest/poc/NIHAD-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Group
Full Name
NIHtechs
Handle
NIHTE-ARIN
Email
citnsarin@mail.nih.gov
Telephone
+1-301-402-3141
Organization
NIHtechs
Address
6555 Rock Sping Dr RM 3se21m MSC 4805 Bethesda MD 20892-4805 United States
Roles
Routing, Technical, Abuse
Registration
Wed, 24 Jun 2020 21:20:41 GMT (Wed Jun 24 2020 local time)
Last Changed
Tue, 08 Apr 2025 18:46:04 GMT (Tue Apr 08 2025 local time)
Self
https://rdap.arin.net/registry/entity/NIHTE-ARIN
Alternate
https://whois.arin.net/rest/poc/NIHTE-ARIN
Port 43 Whois
whois.arin.net