ARIN Whois/RDAP

"204.235.136.0"

Network: NET-204-235-128-0-1

Source Registry
ARIN
Net Range
204.235.128.0 - 204.235.141.255
CIDR
204.235.128.0/21
204.235.136.0/22
204.235.140.0/23
Name
CITIGR-5
Handle
NET-204-235-128-0-1
Parent
NET-204-0-0-0-0
Net Type
DIRECT ALLOCATION
Origin AS
not provided
Registration
Thu, 02 Feb 1995 05:00:00 GMT (Thu Feb 02 1995 local time)
Last Changed
Mon, 02 Dec 2024 19:47:08 GMT (Mon Dec 02 2024 local time)
Self
https://rdap.arin.net/registry/ip/204.235.128.0
Alternate
https://whois.arin.net/rest/net/NET-204-235-128-0-1
Port 43 Whois
whois.arin.net

Related Entities

1 Entity
Source Registry
ARIN
Kind
Org
Full Name
Citigroup Inc.
Handle
CITIGR-5
Address
283 King George Rd Warren NJ 07059 United States
Roles
Registrant
Registration
Fri, 24 May 2002 04:00:00 GMT (Fri May 24 2002 local time)
Last Changed
Mon, 10 Feb 2025 18:35:46 GMT (Mon Feb 10 2025 local time)
Self
https://rdap.arin.net/registry/entity/CITIGR-5
Alternate
https://whois.arin.net/rest/org/CITIGR-5
Port 43 Whois
whois.arin.net

Related Entities

6 Entities
Source Registry
ARIN
Kind
Individual
Full Name
Ana Gloria
Handle
GLORI13-ARIN
Email
ipbillingservices@citi.com
Telephone
+1-855-384-4622
Address
6400 Las Colinas Blvd Irving TX 75039 United States
Roles
Administrative, Technical
Registration
Tue, 26 Jul 2022 19:28:07 GMT (Tue Jul 26 2022 local time)
Last Changed
Tue, 30 Jul 2024 19:21:27 GMT (Tue Jul 30 2024 local time)
Comments
Domain Admin
Self
https://rdap.arin.net/registry/entity/GLORI13-ARIN
Alternate
https://whois.arin.net/rest/poc/GLORI13-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Individual
Full Name
Melissa Eaton
Handle
EATON72-ARIN
Email
ipbillingservices@citi.com
Telephone
+1-855-384-4622
Address
6400 Las Colinas Blvd Irving TX 75039 United States
Roles
Technical
Registration
Wed, 03 Apr 2024 12:27:09 GMT (Wed Apr 03 2024 local time)
Last Changed
Tue, 24 Jun 2025 14:00:37 GMT (Tue Jun 24 2025 local time)
Self
https://rdap.arin.net/registry/entity/EATON72-ARIN
Alternate
https://whois.arin.net/rest/poc/EATON72-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Group
Full Name
Citigroup IP Services
Handle
CIS27-ARIN
Email
iptechservices@citi.com
Telephone
+1-631-712-8024
Organization
Citigroup IP Services
Address
388 Greenwich NY NY 10013 United States
Roles
Technical
Registration
Fri, 12 Nov 2021 22:47:26 GMT (Fri Nov 12 2021 local time)
Last Changed
Tue, 25 Feb 2025 15:08:36 GMT (Tue Feb 25 2025 local time)
Comments
IP technical services
Self
https://rdap.arin.net/registry/entity/CIS27-ARIN
Alternate
https://whois.arin.net/rest/poc/CIS27-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Group
Full Name
CTAC Command Center
Handle
CCC9-ARIN
Email
soc@citi.com
Telephone
+1 212 444-0017
Telephone
+1 800 266-1557
Organization
CTAC Command Center
Address
388 Greenwich NY NY 10013 United States
Roles
Abuse
Registration
Tue, 21 Sep 2004 19:35:31 GMT (Tue Sep 21 2004 local time)
Last Changed
Fri, 01 May 2015 11:12:53 GMT (Fri May 01 2015 local time)
Unvalidated POC
ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2016-04-30
Self
https://rdap.arin.net/registry/entity/CCC9-ARIN
Alternate
https://whois.arin.net/rest/poc/CCC9-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Individual
Full Name
Bartosz Wangin
Handle
WANGI-ARIN
Email
bartosz.wangin@citi.com
Telephone
+48221282342
Telephone
+48501635874
Address
388 Greenwich Street New York NY 10013 Poland
Roles
Technical
Registration
Mon, 10 Feb 2025 16:08:36 GMT (Mon Feb 10 2025 local time)
Last Changed
Mon, 10 Feb 2025 16:08:36 GMT (Mon Feb 10 2025 local time)
Self
https://rdap.arin.net/registry/entity/WANGI-ARIN
Alternate
https://whois.arin.net/rest/poc/WANGI-ARIN
Port 43 Whois
whois.arin.net
Source Registry
ARIN
Kind
Individual
Full Name
Ray Pena
Handle
PENAR13-ARIN
Email
raymond.i.pena@citi.com
Telephone
+1-631-712-7472
Address
68 South Service road Melville NY 11747 United States
Roles
Technical
Registration
Fri, 20 Jan 2017 20:14:55 GMT (Fri Jan 20 2017 local time)
Last Changed
Fri, 05 Apr 2024 12:32:20 GMT (Fri Apr 05 2024 local time)
Self
https://rdap.arin.net/registry/entity/PENAR13-ARIN
Alternate
https://whois.arin.net/rest/poc/PENAR13-ARIN
Port 43 Whois
whois.arin.net