"144.228.0.0"
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- Source Registry
- ARIN
- Net Range
- 144.228.0.0 - 144.228.255.255
- CIDR
- 144.228.0.0/16
- Name
- SPRINTLINK
- Handle
- NET-144-228-0-0-1
- Parent
- NET-144-0-0-0-0
- Net Type
- DIRECT ALLOCATION
- Origin AS
- not provided
- Registration
- Fri, 11 Jan 1991 05:00:00 GMT (Fri Jan 11 1991 local time)
- Last Changed
- Tue, 29 Dec 2020 13:09:29 GMT (Tue Dec 29 2020 local time)
- Self
- https://rdap.arin.net/registry/ip/144.228.0.0
- Alternate
- https://whois.arin.net/rest/net/NET-144-228-0-0-1
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Org
- Full Name
- Sprint
- Handle
- SPRN-Z
- Address
- 2450 N Street NW
Washington
DC
20037
United States
- Roles
- Registrant
- Registration
- Mon, 16 Nov 2020 15:10:06 GMT (Mon Nov 16 2020 local time)
- Last Changed
- Mon, 24 Feb 2025 14:49:25 GMT (Mon Feb 24 2025 local time)
- Comments
- For abuse issues please send email to abuse@cogentco.com
- Law Enforcement requests should call the Corporate Security Hotline at
- 800-877-7330, option 3
- Reassignment information for this block can be found at rwhois.cogentco.com 4321
- Geofeed https://geofeed.cogentco.com/geofeed.csv
- Self
- https://rdap.arin.net/registry/entity/SPRN-Z
- Alternate
- https://whois.arin.net/rest/org/SPRN-Z
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Individual
- Full Name
- Yi Chu
- Handle
- CHUYI-ARIN
- Email
- ychu@cogentco.com
- Telephone
- +1-877-875-4311
- Address
- 198 Van Buren St
Herndon
VA
20170
United States
- Roles
- Technical
- Registration
- Tue, 17 May 2011 19:59:21 GMT (Tue May 17 2011 local time)
- Last Changed
- Mon, 16 Jun 2025 14:52:52 GMT (Mon Jun 16 2025 local time)
- Comments
- For abuse issues please send email to abuse@cogentco.com.
- Self
- https://rdap.arin.net/registry/entity/CHUYI-ARIN
- Alternate
- https://whois.arin.net/rest/poc/CHUYI-ARIN
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Group
- Full Name
- SprintLink Wireline IP Services
- Handle
- SWIS1-ARIN
- Email
- deipaddy@cogentco.com
- Telephone
- +1-888-667-7771
- Organization
- SprintLink Wireline IP Services
- Address
- 198 Van Buren St
Herndon
VA
20170
United States
- Roles
- Technical
- Registration
- Thu, 24 Feb 2022 19:19:22 GMT (Thu Feb 24 2022 local time)
- Last Changed
- Mon, 16 Sep 2024 19:37:54 GMT (Mon Sep 16 2024 local time)
- Comments
- For abuse issues please send email to abuse@cogentco.com
- Self
- https://rdap.arin.net/registry/entity/SWIS1-ARIN
- Alternate
- https://whois.arin.net/rest/poc/SWIS1-ARIN
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Group
- Full Name
- IP Allocation
- Handle
- IPALL-ARIN
- Email
- ipalloc@cogentco.com
- Telephone
- +1-877-875-4311
- Organization
- IP Allocation
- Address
- 2450 N Street NW
Washington
DC
20037
United States
- Roles
- Technical
- Registration
- Wed, 13 Nov 2002 22:21:33 GMT (Wed Nov 13 2002 local time)
- Last Changed
- Tue, 08 Jul 2025 15:30:14 GMT (Tue Jul 08 2025 local time)
- Comments
- THIS CONTACT DOES NOT RESPOND TO ABUSE OR OPERATIONAL ISSUES
- For abuse issues contact abuse@cogentco.com
- For operational issues contact noc@cogentco.com
- Self
- https://rdap.arin.net/registry/entity/IPALL-ARIN
- Alternate
- https://whois.arin.net/rest/poc/IPALL-ARIN
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Group
- Full Name
- Sprint IP Engineering
- Handle
- SIE-ARIN
- Email
- deipaddy@cogentco.com
- Email
- ipalloc@cogentco.com
- Telephone
- +1-571-250-6511
- Organization
- Sprint IP Engineering
- Address
- 198 Van Buren St
Herndon
VA
20170
United States
- Roles
- Administrative, Technical
- Registration
- Tue, 13 Nov 2012 19:31:05 GMT (Tue Nov 13 2012 local time)
- Last Changed
- Wed, 26 Feb 2025 14:13:13 GMT (Wed Feb 26 2025 local time)
- Comments
- For abuse issues please send email to abuse@cogentco.com
- Self
- https://rdap.arin.net/registry/entity/SIE-ARIN
- Alternate
- https://whois.arin.net/rest/poc/SIE-ARIN
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Group
- Full Name
- SprintLink Wireline AUP Enforcement Team
- Handle
- SWAET-ARIN
- Email
- abuse@cogentco.com
- Telephone
- +1-800-232-6895
- Organization
- SprintLink Wireline AUP Enforcement Team
- Address
- 198 Van Buren St
Herndon
VA
20170
United States
- Roles
- Abuse
- Registration
- Fri, 25 Feb 2022 20:33:30 GMT (Fri Feb 25 2022 local time)
- Last Changed
- Mon, 16 Sep 2024 19:38:09 GMT (Mon Sep 16 2024 local time)
- Comments
- For abuse issues please send email to abuse@cogentco.com
- Self
- https://rdap.arin.net/registry/entity/SWAET-ARIN
- Alternate
- https://whois.arin.net/rest/poc/SWAET-ARIN
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Group
- Full Name
- IP Services
- Handle
- SPRINT-NOC-ARIN
- Email
- ipsa.noc@sprint.com
- Telephone
- +1-800-232-6895
- Organization
- IP Services
- Address
- 12490 Sunrise Valley Drive
Mailstop: VARESB0213
Reston
VA
20196
United States
- Roles
- Technical
- Last Changed
- Thu, 05 Jul 2012 14:29:52 GMT (Thu Jul 05 2012 local time)
- Unvalidated POC
- ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2013-11-04
- Self
- https://rdap.arin.net/registry/entity/SPRINT-NOC-ARIN
- Alternate
- https://whois.arin.net/rest/poc/SPRINT-NOC-ARIN
- Port 43 Whois
- whois.arin.net
-
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