ASN AS566 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS566?

AS566 is listed under Shared Services Canada.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS566 Shared Services Canada | IPGeolocation.io

ASN Lookup Tool

Shared Services Canada ssc-spc.gc.ca

CA 2 Routes

AS Data

AS566

AS566 – Shared Services Canada

AS Number	566
AS Name	SSC-299-Z-566
Organization	Shared Services Canada(ssc-299-z)
Country	CA
Website	ssc-spc.gc.ca
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	1990-07-13

ASN Intelligence API for production workflows

Use ASN data for AS566 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
142.74.8.0/24	AS566	Shared Services Canada	Shared Services Canada	256
142.74.3.0/24	AS566	Shared Services Canada	Shared Services Canada	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       566
ASName:         SSC-299-Z-566
ASHandle:       AS566
RegDate:        1990-07-13
Updated:        2017-07-13    
Ref:            https://rdap.arin.net/registry/autnum/566


OrgName:        Shared Services Canada
OrgId:          SSC-299-Z
Address:        434 Queen Street 
Address:        PO Box 9808 STN T CSC
City:           Ottawa
StateProv:      ON
PostalCode:     K1G 4A8
Country:        CA
RegDate:        2017-03-01
Updated:        2022-12-09
Ref:            https://rdap.arin.net/registry/entity/SSC-299-Z


OrgNOCHandle: SAUND92-ARIN
OrgNOCName:   Saunders, Michelle 
OrgNOCPhone:  +1-613-301-0722 
OrgNOCEmail:  michelle.saunders@ssc-spc.gc.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/SAUND92-ARIN

OrgAbuseHandle: SAUND92-ARIN
OrgAbuseName:   Saunders, Michelle 
OrgAbusePhone:  +1-613-301-0722 
OrgAbuseEmail:  michelle.saunders@ssc-spc.gc.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SAUND92-ARIN

OrgTechHandle: HOSTM227-ARIN
OrgTechName:   Hostmaster
OrgTechPhone:  +1-819-697-8032 
OrgTechEmail:  michel.gee@ssc-spc.gc.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM227-ARIN

OrgAbuseHandle: HOSTM227-ARIN
OrgAbuseName:   Hostmaster
OrgAbusePhone:  +1-819-697-8032 
OrgAbuseEmail:  michel.gee@ssc-spc.gc.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOSTM227-ARIN

OrgAbuseHandle: GEEMI-ARIN
OrgAbuseName:   Gee, Michel 
OrgAbusePhone:  +1-613-218-1124 
OrgAbuseEmail:  michel.gee@ssc-spc.gc.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GEEMI-ARIN

OrgNOCHandle: GEEMI-ARIN
OrgNOCName:   Gee, Michel 
OrgNOCPhone:  +1-613-218-1124 
OrgNOCEmail:  michel.gee@ssc-spc.gc.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/GEEMI-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS376	Reseau d'Informations Scientifiques du Quebec RISQ Inc.	CA
AS376	Reseau d'Informations Scientifiques du Quebec (RISQ Inc.)	CA

Upstreams

AS Number	Description	Country
AS376	Reseau d'Informations Scientifiques du Quebec RISQ Inc.	CA

Legacy Routes

142.74.1.0/24 142.74.2.0/24 142.74.4.0/24