ARIN Whois/RDAP

"134.243.0.0"

Network: NET-134-243-0-0-1

Source Registry
ARIN
Net Range
134.243.0.0 - 134.243.255.255
CIDR
134.243.0.0/16
Name
CAS
Handle
NET-134-243-0-0-1
Parent
NET-134-0-0-0-0
Net Type
DIRECT ALLOCATION
Origin AS
AS33194
Registration
Tue, 15 Aug 1989 04:00:00 GMT (Tue Aug 15 1989 local time)
Last Changed
Wed, 15 Dec 2021 01:28:27 GMT (Wed Dec 15 2021 local time)
Self
https://rdap.arin.net/registry/ip/134.243.0.0
Alternate
https://whois.arin.net/rest/net/NET-134-243-0-0-1
Port 43 Whois
whois.arin.net

Related Entities

1 Entity
Source Registry
ARIN
Kind
Org
Full Name
Chemical Abstracts Service
Handle
CAS-Z
Address
2540 Olentangy River Road Columbus OH 43202-1505 United States
Roles
Registrant
Registration
Thu, 10 Jul 2008 16:32:58 GMT (Thu Jul 10 2008 local time)
Last Changed
Thu, 14 Mar 2019 13:41:05 GMT (Thu Mar 14 2019 local time)
Self
https://rdap.arin.net/registry/entity/CAS-Z
Alternate
https://whois.arin.net/rest/org/CAS-Z
Port 43 Whois
whois.arin.net

Related Entities

2 Entities
Source Registry
ARIN
Kind
Individual
Full Name
Jon Baumann
Handle
BAUMA82-ARIN
Email
jbaumann@cas.org
Telephone
+1-614-447-3600
Address
2540 Olentangy River Rd Columbus OH 43202 United States
Roles
Technical, Administrative
Registration
Fri, 20 May 2016 16:53:21 GMT (Fri May 20 2016 local time)
Last Changed
Tue, 08 Jul 2025 12:20:48 GMT (Tue Jul 08 2025 local time)
Self
https://rdap.arin.net/registry/entity/BAUMA82-ARIN
Alternate
https://whois.arin.net/rest/poc/BAUMA82-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Group
Full Name
Network Services Group
Handle
NSG4-ARIN
Email
nsg@cas.org
Telephone
+1-614-447-3600
Organization
Network Services Group
Address
2540 Olentangy River Road Columbus OH 43202-1505 United States
Roles
Noc, Abuse
Registration
Tue, 28 Sep 2004 14:38:11 GMT (Tue Sep 28 2004 local time)
Last Changed
Tue, 08 Jul 2025 12:20:41 GMT (Tue Jul 08 2025 local time)
Self
https://rdap.arin.net/registry/entity/NSG4-ARIN
Alternate
https://whois.arin.net/rest/poc/NSG4-ARIN
Port 43 Whois
whois.arin.net