"207.231.128.0"
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- Source Registry
- ARIN
- Net Range
- 207.231.128.0 - 207.231.159.255
- CIDR
- 207.231.128.0/19
- Name
- ISS-BLK-1
- Handle
- NET-207-231-128-0-1
- Parent
- NET-207-0-0-0-0
- Net Type
- DIRECT ALLOCATION
- Registration
- Wed, 12 Feb 1997 05:00:00 GMT (Wed Feb 12 1997 local time)
- Last Changed
- Fri, 09 Jun 2023 15:52:58 GMT (Fri Jun 09 2023 local time)
- Self
- https://rdap.arin.net/registry/ip/207.231.128.0
- Alternate
- https://whois.arin.net/rest/net/NET-207-231-128-0-1
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Org
- Full Name
- IBM
- Handle
- IBM-1
- Address
- 3039 Cornwallis Road
Research Triangle Park
NC
27709-2195
United States
- Roles
- Registrant
- Registration
- Sat, 08 Feb 1992 05:00:00 GMT (Sat Feb 08 1992 local time)
- Last Changed
- Mon, 25 Nov 2024 16:09:46 GMT (Mon Nov 25 2024 local time)
- Self
- https://rdap.arin.net/registry/entity/IBM-1
- Alternate
- https://whois.arin.net/rest/org/IBM-1
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Group
- Full Name
- Registrar Authority, Internet numbers
- Handle
- RAIN-ARIN
- Email
- ipreg@us.ibm.com
- Telephone
- +1-512-308-4534
- Telephone
- +1-800-426-7378
- Organization
- Registrar Authority, Internet numbers
- Address
- 3039 Cornwallis Road
Research Triangle Park
NC
27709-2195
United States
- Roles
- Abuse, Administrative, Technical
- Registration
- Thu, 07 Sep 2006 19:24:06 GMT (Thu Sep 07 2006 local time)
- Last Changed
- Tue, 15 Jul 2025 07:05:20 GMT (Tue Jul 15 2025 local time)
- Self
- https://rdap.arin.net/registry/entity/RAIN-ARIN
- Alternate
- https://whois.arin.net/rest/poc/RAIN-ARIN
- Port 43 Whois
- whois.arin.net
-
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