The domain name is cuny.edu. The domain registration date is .

IP Addresses

IP Address Autonomous System Number (ASN) Internet Service Provider (ISP) / Organization Location AS31822 City University of New York The City University of New York United States of America

Server Locations

Location10019 New York, New York, United States of America (US)
Latitude40.7662° (40° 45′ 58″ N)
Longitude-73.9862° (73° 59′ 10″ W)
Local Time

IP WHOIS Information

IP Address Range146.111.0.0 -
Subnet Size65,536 IP addresses
CIDR Notation146.111.0.0/16
Net HandleNET-146-111-0-0-1
Net TypeDirect Assignment
Date Registered
Date Updated
Net Referencehttps://whois.arin.net/rest/net/NET-146-111-0-0-1
RegistrantThe City University of New York (GSUC), 555 West 57th Street, New York NY 10019, United States (US), https://whois.arin.net/rest/org/GSUC

IP Address Range146.0.0.0 -
Subnet Size16,777,216 IP addresses
CIDR Notation146.0.0.0/8
Net ReferenceAPNIC
RegistrantIRT-APNIC-AP, Brisbane, Australia, Australia (AU), APNIC

IANA IPv4 Address Space Allocation

DesignationAdministered by ARIN
Allocation Date
StatusLEGACY - allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.

DNS Resource Records

In this section you will find important DNS resource records for www.citytech.cuny.edu. SOA records, Name Server records, and MX records are included when available. Additional supporting data includes serial numbers, refresh rates, retry times, TTL, priority, and length to expire will be shown.

Node Name Class Type Data TTL
www.citytech.cuny.edu IN A

Domain WHOIS Information

This is the cuny.edu WHOIS information that includes important registration and owner details. Where applicable, you will find registrar info, important dates, name servers, and registration data. Registration data in most cases will include the Name, Organization, Address, City, State or Province, Postal Code, Country, Phone Number, and email address for Registrant, Administrative, and Technical contacts.

WHOIS Server


Create Date

Update Date

Expiry Date


City University of New York
395 Hudson Street
New York NY

Administrative Contact

Richard Chang
Director of Systems
City University of New York
395 Hudson Street
New York NY
Email: ril%i)chard.changQUCCA;0@XEqvecuny.eu:d|du

Technical Contact

Sheryl Soskel
395 Hudson Street
New York NY
Email: she%2`U5{ryl.soskelI_[H-N -@I5y];_cYK:0^.ouny.edu