ARIN Whois/RDAP

"144.228.0.0"

Network: NET-144-228-0-0-1

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

Related Entities

2 Entities
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

Related Entities

5 Entities
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