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AS55010 The Hospital for Sick Children

Q: Why is WHOIS data shown for an ASN?

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

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The Hospital for Sick Children sickkids.ca

CA 0 Routes

AS Data

AS55010

AS55010 – The Hospital for Sick Children

AS Number	55010
AS Name	SICKKIDS-RLT-AS-01
Organization	The Hospital for Sick Children(rihsc-1)
Country	CA
Website	sickkids.ca
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2013-02-13

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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:       55010
ASName:         SICKKIDS-RLT-AS-01
ASHandle:       AS55010
RegDate:        2013-02-13
Updated:        2013-02-13    
Ref:            https://rdap.arin.net/registry/autnum/55010


OrgName:        The Hospital for Sick Children
OrgId:          RIHSC-1
Address:        Research Institute
Address:        555 University Avenue
City:           Toronto
StateProv:      ON
PostalCode:     M5G-1X8
Country:        CA
RegDate:        1991-07-19
Updated:        2025-10-14
Ref:            https://rdap.arin.net/registry/entity/RIHSC-1


OrgNOCHandle: GN67-ARIN
OrgNOCName:   Nero, Gary 
OrgNOCPhone:  +1-416-813-6716 
OrgNOCEmail:  manjula.welegedera@sickkids.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/GN67-ARIN

OrgTechHandle: GN67-ARIN
OrgTechName:   Nero, Gary 
OrgTechPhone:  +1-416-813-6716 
OrgTechEmail:  manjula.welegedera@sickkids.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/GN67-ARIN

OrgAbuseHandle: GN67-ARIN
OrgAbuseName:   Nero, Gary 
OrgAbusePhone:  +1-416-813-6716 
OrgAbuseEmail:  manjula.welegedera@sickkids.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GN67-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

Frequently Asked Questions

What is ASN AS55010?

ASN AS55010 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55010?

AS55010 is listed under The Hospital for Sick Children.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.