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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
-
Terms of Service
By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use -
Whois Inaccuracy Reporting
If you see inaccuracies in the results, please visit: -
Copyright Notice
Copyright 1997-2025, American Registry for Internet Numbers, Ltd.