ASN AS3411 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS3411?

AS3411 is listed under St. Michael's Hospital.

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.

AS3411 St. Michael's Hospital

ASN Lookup Tool

St. Michael's Hospital unityhealth.to

CA 4 Routes

AS Data

AS3411

AS3411 – St. Michael's Hospital

AS Number	3411
AS Name	SMH-ASN
Organization	St. Michael's Hospital(smh-9)
Country	CA
Website	unityhealth.to
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2009-09-04

ASN Intelligence API for production workflows

Use ASN data for AS3411 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.71.172.0/22	AS3411	St. Michaels Hospital	St. Michael's Hospital	1024
199.71.169.0/24	AS3411	St. Michaels Hospital	St. Michael's Hospital	256
199.246.162.0/24	AS3411	St. Michaels Hospital	St. Joseph's Health Centre	256
199.246.160.0/24	AS3411	St. Michaels Hospital	St. Joseph's Health Centre	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:       3411
ASName:         SMH-ASN
ASHandle:       AS3411
RegDate:        2009-09-04
Updated:        2012-03-02
Comment:        DIT4-ARIN    
Ref:            https://rdap.arin.net/registry/autnum/3411


OrgName:        St. Michael's Hospital
OrgId:          SMH-9
Address:        Information Technology
Address:        30 Bond Street
City:           Toronto
StateProv:      ON
PostalCode:     M5B-1W8
Country:        CA
RegDate:        1994-03-10
Updated:        2009-09-01
Ref:            https://rdap.arin.net/registry/entity/SMH-9


OrgTechHandle: NSM3-ARIN
OrgTechName:   Technology Architect, Network and Support Services
OrgTechPhone:  +1-416-864-5899 
OrgTechEmail:  mina.ibrahim@unityhealth.to
OrgTechRef:    https://rdap.arin.net/registry/entity/NSM3-ARIN

OrgAbuseHandle: MDC32-ARIN
OrgAbuseName:   Manager, Data Centre
OrgAbusePhone:  +1-416-864-6060 
OrgAbuseEmail:  christopher.ducharme@unityhealth.to
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MDC32-ARIN

RNOCHandle: NSM3-ARIN
RNOCName:   Technology Architect, Network and Support Services
RNOCPhone:  +1-416-864-5899 
RNOCEmail:  mina.ibrahim@unityhealth.to
RNOCRef:    https://rdap.arin.net/registry/entity/NSM3-ARIN

RAbuseHandle: NSM3-ARIN
RAbuseName:   Technology Architect, Network and Support Services
RAbusePhone:  +1-416-864-5899 
RAbuseEmail:  mina.ibrahim@unityhealth.to
RAbuseRef:    https://rdap.arin.net/registry/entity/NSM3-ARIN

RTechHandle: NSM3-ARIN
RTechName:   Technology Architect, Network and Support Services
RTechPhone:  +1-416-864-5899 
RTechEmail:  mina.ibrahim@unityhealth.to
RTechRef:    https://rdap.arin.net/registry/entity/NSM3-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
AS812	Rogers Communications Canada Inc.	CA
AS21949	Beanfield Technologies Inc.	CA
AS577	Bell Canada	CA

Upstreams

AS Number	Description	Country
AS812	Rogers Communications Canada Inc.	CA
AS21949	Beanfield Technologies Inc.	CA
AS577	Bell Canada	CA