All ASNs

Autonomous System details for AS2665

AS2665

Shared Services Canada • ssc-spc.gc.ca

AS2665 — Shared Services Canada

AS Name

CDAGOVN

Country

Canada (CA)

Website

ssc-spc.gc.ca

Number of IPv4

322,560

Number of IPv6

ASN type

Government

Status

Assigned

Registry

ARIN

Allocated

May 25, 1993

Last updated

November 06, 2025

IP Ranges

226 IPv4 prefixes

Prefix	Company	Number of IPs
132.156.0.0/16	Shared Services Canada	65,536
132.156.40.0/23	Shared Services Canada	512
142.78.0.0/16	Shared Services Canada	65,536
142.78.9.0/24	Shared Services Canada	256
142.191.8.0/21	Shared Services Canada	2,048
142.206.0.0/16	Shared Services Canada	65,536
142.206.230.0/24	Shared Services Canada	256
157.244.190.0/24	Office of the Superintendent of Financial	256
160.106.64.0/18	Shared Services Canada	16,384
160.106.64.0/19	Shared Services Canada	8,192
160.106.104.0/21	Shared Services Canada	2,048
160.106.112.0/20	Shared Services Canada	4,096
160.106.252.0/23	Shared Services Canada	512
167.37.27.0/24	Shared Services Canada	256
167.37.33.0/24	Shared Services Canada	256
167.37.47.0/24	Shared Services Canada	256
167.37.57.0/24	Shared Services Canada	256
167.37.58.0/24	Shared Services Canada	256
167.37.62.0/24	Shared Services Canada	256
167.37.63.0/24	Shared Services Canada	256
167.40.16.0/20	Shared Services Canada	4,096
167.40.26.0/24	Shared Services Canada	256
167.40.64.0/19	Shared Services Canada	8,192
167.40.96.0/21	Shared Services Canada	2,048
167.40.104.0/22	Shared Services Canada	1,024
167.40.108.0/23	Shared Services Canada	512
167.40.110.0/24	Shared Services Canada	256
167.40.112.0/20	Shared Services Canada	4,096
167.43.0.0/20	Shared Services Canada	4,096
167.43.128.0/20	Shared Services Canada	4,096
167.43.192.0/21	Shared Services Canada	2,048
167.43.252.0/24	Shared Services Canada	256
167.44.0.0/21	Shared Services Canada	2,048
167.44.32.0/21	Shared Services Canada	2,048
167.44.105.0/24	Shared Services Canada	256
167.44.106.0/24	Shared Services Canada	256
167.46.196.0/24	Shared Services Canada	256
167.227.32.0/21	Shared Services Canada	2,048
167.227.40.0/24	Shared Services Canada	256
167.227.48.0/24	Shared Services Canada	256
192.67.45.0/24	Shared Services Canada	256
192.75.17.0/24	Shared Services Canada	256
192.75.99.0/24	Shared Services Canada	256
192.139.6.0/24	Shared Services Canada	256
192.139.7.0/24	Shared Services Canada	256
192.139.141.0/24	Shared Services Canada	256
192.139.194.0/24	Shared Services Canada	256
192.139.195.0/24	Energy, Mines, and Resources Canada	256
192.139.202.0/24	Shared Services Canada	256
192.197.71.0/24	Shared Services Canada	256
192.197.72.0/24	Office of the Auditor General of Canada	256
192.197.76.0/24	Shared Services Canada	256
192.197.77.0/24	GTA	256
192.197.114.0/24	Shared Services Canada	256
192.197.115.0/24	Shared Services Canada	256
192.197.243.0/24	Shared Services Canada	256
198.96.2.0/24	Natural Sciences and Engineering Research Council of Canada	256
198.96.3.0/24	Natural Sciences and Engineering Research Council of Canada	256
198.96.62.0/24	Shared Services Canada	256
198.103.6.0/24	GTIS	256
198.103.10.0/24	GTIS	256
198.103.11.0/24	GTIS	256
198.103.12.0/24	GTIS	256
198.103.15.0/24	GTIS	256
198.103.21.0/24	Shared Services Canada	256
198.103.32.0/24	Finance Canada and Treasury Board Secretariat	256
198.103.33.0/24	Finance Canada and Treasury Board Secretariat	256
198.103.34.0/24	Finance Canada and Treasury Board Secretariat	256
198.103.38.0/24	Finance Canada and Treasury Board Secretariat	256
198.103.40.0/24	Finance Canada and Treasury Board Secretariat	256
198.103.41.0/24	Finance Canada and Treasury Board Secretariat	256
198.103.45.0/24	Finance Canada and Treasury Board Secretariat	256
198.103.47.0/24	Finance Canada and Treasury Board Secretariat	256
198.103.48.0/24	Finance Canada and Treasury Board Secretariat	256
198.103.53.0/24	Finance Canada and Treasury Board Secretariat	256
198.103.58.0/24	Finance Canada and Treasury Board Secretariat	256
198.103.61.0/24	Finance Canada and Treasury Board Secretariat	256
198.103.69.0/24	Shared Services Canada	256
198.103.92.0/22	Shared Services Canada	1,024
198.103.96.0/24	Transport Canada	256
198.103.97.0/24	Shared Services Canada	256
198.103.98.0/24	Shared Services Canada	256
198.103.99.0/24	Shared Services Canada	256
198.103.103.0/24	GTIS	256
198.103.104.0/24	Dept. Foreign Affairs and International Trade	256
198.103.108.0/24	Solicitor General Canada	256
198.103.109.0/24	Correctional Services Canada (NET-CDAGOVN-C110)	256
198.103.111.0/24	Privy Council Office	256
198.103.112.0/24	Privy Council Office	256
198.103.113.0/24	Privy Council Office	256
198.103.114.0/24	Privy Council Office	256
198.103.143.0/24	GTIS	256
198.103.145.0/24	Courts Administrative Service	256
198.103.146.0/24	National Transportation Agency	256
198.103.147.0/24	Immigration & Refugee Board	256
198.103.148.0/24	Immigration & Refugee Board	256
198.103.152.0/24	GTIS	256
198.103.153.0/24	GTIS	256
198.103.161.0/24	Department of Fisheries and Oceans	256
198.103.167.0/24	GTIS	256

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS2665

0 peers

AS2665 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS2665

1 upstreams

AS2675

AS2665 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS2665 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS2665

6 downstreams

AS806 AS820 AS837 AS2653 AS2667 AS3766

AS2665 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.