ARIN Whois/RDAP

"129.255.0.0"

Network: NET-129-255-0-0-1

Source Registry
ARIN
Net Range
129.255.0.0 - 129.255.255.255
CIDR
129.255.0.0/16
Name
UIOWA-5
Handle
NET-129-255-0-0-1
Parent
NET-129-0-0-0-0
Net Type
DIRECT ALLOCATION
Origin AS
AS3676
Registration
Mon, 25 Jul 1994 04:00:00 GMT (Mon Jul 25 1994 local time)
Last Changed
Mon, 02 Jun 2025 14:01:28 GMT (Mon Jun 02 2025 local time)
Self
https://rdap.arin.net/registry/ip/129.255.0.0
Alternate
https://whois.arin.net/rest/net/NET-129-255-0-0-1
Port 43 Whois
whois.arin.net

Related Entities

5 Entities
Source Registry
ARIN
Kind
Org
Full Name
University of Iowa
Handle
UNIVER-294
Address
Information Technology Services 5 LC Iowa City IA 52242 United States
Roles
Registrant
Registration
Fri, 05 Jun 1987 04:00:00 GMT (Fri Jun 05 1987 local time)
Last Changed
Wed, 31 Jul 2024 14:07:26 GMT (Wed Jul 31 2024 local time)
Self
https://rdap.arin.net/registry/entity/UNIVER-294
Alternate
https://whois.arin.net/rest/org/UNIVER-294
Port 43 Whois
whois.arin.net

Related Entities

6 Entities
Source Registry
ARIN
Kind
Individual
Full Name
Andrew Millson
Handle
MILLS405-ARIN
Email
andrew-millson@uiowa.edu
Telephone
+1-319-335-6159
Address
2800 University Capital Center Iowa City IA 52246 United States
Roles
Technical, Administrative
Registration
Tue, 24 May 2022 19:58:17 GMT (Tue May 24 2022 local time)
Last Changed
Wed, 19 Mar 2025 14:03:57 GMT (Wed Mar 19 2025 local time)
Self
https://rdap.arin.net/registry/entity/MILLS405-ARIN
Alternate
https://whois.arin.net/rest/poc/MILLS405-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Group
Full Name
Network Operations Center
Handle
NOC1452-ARIN
Email
noc@uiowa.edu
Telephone
+1-319-335-6449
Organization
Network Operations Center
Address
Information Technology Services 5 LC Iowa City IA 52242 United States
Roles
Noc
Registration
Wed, 10 Dec 2003 20:20:04 GMT (Wed Dec 10 2003 local time)
Last Changed
Tue, 19 Nov 2024 18:43:45 GMT (Tue Nov 19 2024 local time)
Self
https://rdap.arin.net/registry/entity/NOC1452-ARIN
Alternate
https://whois.arin.net/rest/poc/NOC1452-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Individual
Full Name
Trevor Timperley
Handle
TIMPE9-ARIN
Email
trevor-timperley@uiowa.edu
Telephone
+1-319-467-0372
Address
240 South Madison Street Iowa City IA 52242 United States
Roles
Technical
Registration
Mon, 15 May 2023 15:34:18 GMT (Mon May 15 2023 local time)
Last Changed
Thu, 13 Jun 2024 13:59:32 GMT (Thu Jun 13 2024 local time)
Self
https://rdap.arin.net/registry/entity/TIMPE9-ARIN
Alternate
https://whois.arin.net/rest/poc/TIMPE9-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Group
Full Name
hostmaster
Handle
HOSTM404-ARIN
Email
hostmaster@uiowa.edu
Telephone
+1-319-335-6159
Organization
hostmaster
Address
Information Technology Services 2800 UCC Iowa City IA 52242 United States
Roles
Technical
Registration
Wed, 10 Dec 2003 20:20:10 GMT (Wed Dec 10 2003 local time)
Last Changed
Tue, 19 Nov 2024 18:43:25 GMT (Tue Nov 19 2024 local time)
Self
https://rdap.arin.net/registry/entity/HOSTM404-ARIN
Alternate
https://whois.arin.net/rest/poc/HOSTM404-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Group
Full Name
network abuse
Handle
NETWO442-ARIN
Email
abuse@uiowa.edu
Telephone
+1-319-384-0800
Organization
network abuse
Address
Information Technology Services Help Desk, 2800 UCC Iowa City IA 52242 United States
Roles
Abuse
Registration
Wed, 10 Dec 2003 20:20:16 GMT (Wed Dec 10 2003 local time)
Last Changed
Wed, 26 Mar 2025 12:42:15 GMT (Wed Mar 26 2025 local time)
Self
https://rdap.arin.net/registry/entity/NETWO442-ARIN
Alternate
https://whois.arin.net/rest/poc/NETWO442-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Individual
Full Name
Scott Soppe
Handle
SOPPE-ARIN
Email
scott-soppe@uiowa.edu
Telephone
+1-319-384-2202
Address
240 South Madison Street Iowa City IA 52242 United States
Roles
Technical
Registration
Thu, 14 Apr 2022 15:11:43 GMT (Thu Apr 14 2022 local time)
Last Changed
Mon, 23 Jun 2025 20:07:13 GMT (Mon Jun 23 2025 local time)
Self
https://rdap.arin.net/registry/entity/SOPPE-ARIN
Alternate
https://whois.arin.net/rest/poc/SOPPE-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Group
Full Name
Network Operations Center
Handle
NOC1452-ARIN
Email
noc@uiowa.edu
Telephone
+1-319-335-6449
Organization
Network Operations Center
Address
Information Technology Services 5 LC Iowa City IA 52242 United States
Roles
Noc
Registration
Wed, 10 Dec 2003 20:20:04 GMT (Wed Dec 10 2003 local time)
Last Changed
Tue, 19 Nov 2024 18:43:45 GMT (Tue Nov 19 2024 local time)
Self
https://rdap.arin.net/registry/entity/NOC1452-ARIN
Alternate
https://whois.arin.net/rest/poc/NOC1452-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Individual
Full Name
Trevor Timperley
Handle
TIMPE9-ARIN
Email
trevor-timperley@uiowa.edu
Telephone
+1-319-467-0372
Address
240 South Madison Street Iowa City IA 52242 United States
Roles
Technical
Registration
Mon, 15 May 2023 15:34:18 GMT (Mon May 15 2023 local time)
Last Changed
Thu, 13 Jun 2024 13:59:32 GMT (Thu Jun 13 2024 local time)
Self
https://rdap.arin.net/registry/entity/TIMPE9-ARIN
Alternate
https://whois.arin.net/rest/poc/TIMPE9-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Group
Full Name
network abuse
Handle
NETWO442-ARIN
Email
abuse@uiowa.edu
Telephone
+1-319-384-0800
Organization
network abuse
Address
Information Technology Services Help Desk, 2800 UCC Iowa City IA 52242 United States
Roles
Abuse
Registration
Wed, 10 Dec 2003 20:20:16 GMT (Wed Dec 10 2003 local time)
Last Changed
Wed, 26 Mar 2025 12:42:15 GMT (Wed Mar 26 2025 local time)
Self
https://rdap.arin.net/registry/entity/NETWO442-ARIN
Alternate
https://whois.arin.net/rest/poc/NETWO442-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Individual
Full Name
Scott Soppe
Handle
SOPPE-ARIN
Email
scott-soppe@uiowa.edu
Telephone
+1-319-384-2202
Address
240 South Madison Street Iowa City IA 52242 United States
Roles
Technical
Registration
Thu, 14 Apr 2022 15:11:43 GMT (Thu Apr 14 2022 local time)
Last Changed
Mon, 23 Jun 2025 20:07:13 GMT (Mon Jun 23 2025 local time)
Self
https://rdap.arin.net/registry/entity/SOPPE-ARIN
Alternate
https://whois.arin.net/rest/poc/SOPPE-ARIN
Port 43 Whois
whois.arin.net