ASN AS46156 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS46156?

AS46156 is listed under Sunlife Assurance Company of 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.

AS46156 Sunlife Assurance Company of Canada

ASN Lookup Tool

Sunlife Assurance Company of Canada sunlife.com

CA 27 Routes

AS Data

AS46156

AS46156 – Sunlife Assurance Company of Canada

AS Number	46156
AS Name	SUNLIFE-ASN
Organization	Sunlife Assurance Company of Canada(sunli-1)
Country	CA
Website	sunlife.com
Number of IPv4 Routes	27
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2008-06-24

ASN Intelligence API for production workflows

Use ASN data for AS46156 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
159.208.32.0/23	AS46156	Sunlife Assurance Company of Canada	Sunlife Assurance Company of Canada	512
159.208.29.0/24	AS46156	Sunlife Assurance Company of Canada	Sunlife Assurance Company of Canada	256
159.208.24.0/24	AS46156	Sunlife Assurance Company of Canada	Sunlife Assurance Company of Canada	256
159.208.54.0/24	AS46156	Sunlife Assurance Company of Canada	Sunlife Assurance Company of Canada	256
159.208.59.0/24	AS46156	Sunlife Assurance Company of Canada	Sunlife Assurance Company of Canada	256
159.208.61.0/24	AS46156	Sunlife Assurance Company of Canada	Sunlife Assurance Company of Canada	256
159.208.38.0/23	AS46156	Sunlife Assurance Company of Canada	Sunlife Assurance Company of Canada	512
159.208.42.0/24	AS46156	Sunlife Assurance Company of Canada	Sunlife Assurance Company of Canada	256
159.208.50.0/24	AS46156	Sunlife Assurance Company of Canada	Sunlife Assurance Company of Canada	256
159.208.26.0/24	AS46156	Sunlife Assurance Company of Canada	Sunlife Assurance Company of 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:       46156
ASName:         SUNLIFE-ASN
ASHandle:       AS46156
RegDate:        2008-06-24
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/46156


OrgName:        Sunlife Assurance Company of Canada
OrgId:          SUNLI-1
Address:        227 King Street South
City:           Waterloo
StateProv:      ON
PostalCode:     N2J-4C5
Country:        CA
RegDate:        2004-07-07
Updated:        2020-04-21
Comment:        Sunlife NET1 Helpdesk
Ref:            https://rdap.arin.net/registry/entity/SUNLI-1


OrgAbuseHandle: ENSSN-ARIN
OrgAbuseName:   Enterprise Network Services Sunlife NET1
OrgAbusePhone:  +1-519-888-2990 
OrgAbuseEmail:  domain.tech@sunlife.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ENSSN-ARIN

OrgTechHandle: ENSSN-ARIN
OrgTechName:   Enterprise Network Services Sunlife NET1
OrgTechPhone:  +1-519-888-2990 
OrgTechEmail:  domain.tech@sunlife.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ENSSN-ARIN

OrgNOCHandle: ENSSN-ARIN
OrgNOCName:   Enterprise Network Services Sunlife NET1
OrgNOCPhone:  +1-519-888-2990 
OrgNOCEmail:  domain.tech@sunlife.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ENSSN-ARIN

RAbuseHandle: ENSSN-ARIN
RAbuseName:   Enterprise Network Services Sunlife NET1
RAbusePhone:  +1-519-888-2990 
RAbuseEmail:  domain.tech@sunlife.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ENSSN-ARIN

RTechHandle: ENSSN-ARIN
RTechName:   Enterprise Network Services Sunlife NET1
RTechPhone:  +1-519-888-2990 
RTechEmail:  domain.tech@sunlife.com
RTechRef:    https://rdap.arin.net/registry/entity/ENSSN-ARIN

RNOCHandle: ENSSN-ARIN
RNOCName:   Enterprise Network Services Sunlife NET1
RNOCPhone:  +1-519-888-2990 
RNOCEmail:  domain.tech@sunlife.com
RNOCRef:    https://rdap.arin.net/registry/entity/ENSSN-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
AS6453	TATA COMMUNICATIONS AMERICA INC	US
AS9299	Philippine Long Distance Telephone Co.	PH
AS9304	HGC Global Communications Limited	HK
AS4775	Globe Telecom GMCR,INC	PH
AS9299	Philippine Long Distance Telephone Company	PH
AS4775	Globe Telecoms	PH
AS6453	TATA COMMUNICATIONS (AMERICA) INC	US
AS32787	Akamai Technologies, Inc.	US

Upstreams

AS Number	Description	Country
AS6453	TATA COMMUNICATIONS AMERICA INC	US
AS9299	Philippine Long Distance Telephone Co.	PH
AS9304	HGC Global Communications Limited	HK
AS4775	Globe Telecom GMCR,INC	PH
AS32787	Akamai Technologies, Inc.	US