The domain registration date is .

IP Addresses

IP Address Autonomous System Number (ASN) Internet Service Provider (ISP) / Organization Location AS23498 COGECODATA COGECODATA Canada

Server Locations

LocationM5V Toronto, Ontario, Canada (CA)
Latitude43.6404° (43° 38′ 25″ N)
Longitude-79.3995° (79° 23′ 58″ W)
Local Time

IP WHOIS Information

IP Address Range158.0.0.0 -
Subnet Size16,777,216 IP addresses
CIDR Notation158.0.0.0/8
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 cpso.on.ca. 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
cpso.on.ca IN A

Domain WHOIS Information

This is the cpso.on.ca 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.


egate DOMAINS Inc.

WHOIS Server




Create Date

Update Date

Expiry Date


The College of Physicians & Surgeons of Ontario

Administrative Contact

Gustavo Chung Sang
80 College Street
Toronto ON
Fax: 14169613330
Email: helpd:/~90*esk5U)@@qx8\cpso.ohwE>En.ca

Technical Contact

Gustavo Chung Sang
80 College Street
Toronto ON
Fax: 4169613330
Email: gchungs)Rcz8angM4OIV@y`R""nxsympatico.cfysca