AS23217 ERNST & YOUNG INC.

EY-CANADA

IPv4 Addresses: 512

Number of Peers: 2

Number of Prefixes: 2

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois

AS23217 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

Traffic Ratio:

Not Disclosed

AS23217 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

alisha.monroe@ey.com

cesar.vallejos@ey.com

Abuse Contacts:

alisha.monroe@ey.com

Address:

Care of: General Counsel's Office,

100 Adelaide Street West,

Suite 3900,

TORONTO,

ON,

M5H 0B3,

IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	199.49.35.0/24	Ernst & Young LLP		199.49.0.0/16	ARIN
	199.49.85.0/24	Ernst & Young LLP		199.49.0.0/16	ARIN

IPv4 Peers

Country	ASN	Name	Description
	AS577	BACOM	Bell Canada
	AS852	ASN852	TELUS Communications Inc.

IPv4 Upstreams

Country	ASN	Name	Description
	AS577	BACOM	Bell Canada
	AS852	ASN852	TELUS Communications Inc.

IPv4 Upstream Graph

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       23217
ASName:         EY-CANADA
ASHandle:       AS23217
RegDate:        2002-02-08
Updated:        2023-07-28    
Ref:            https://rdap.arin.net/registry/autnum/23217


OrgName:        ERNST & YOUNG INC.
OrgId:          EY-20
Address:        Care of: General Counsel's Office
Address:        100 Adelaide Street West, Suite 3900
City:           TORONTO
StateProv:      ON
PostalCode:     M5H 0B3
Country:        CA
RegDate:        2023-03-16
Updated:        2024-04-01
Ref:            https://rdap.arin.net/registry/entity/EY-20


OrgRoutingHandle: MONRO478-ARIN
OrgRoutingName:   Monroe, Alisha 
OrgRoutingPhone:  +1-212-773-4545 
OrgRoutingEmail:  alisha.monroe@ey.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MONRO478-ARIN

OrgNOCHandle: MONRO478-ARIN
OrgNOCName:   Monroe, Alisha 
OrgNOCPhone:  +1-212-773-4545 
OrgNOCEmail:  alisha.monroe@ey.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MONRO478-ARIN

OrgAbuseHandle: MONRO478-ARIN
OrgAbuseName:   Monroe, Alisha 
OrgAbusePhone:  +1-212-773-4545 
OrgAbuseEmail:  alisha.monroe@ey.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MONRO478-ARIN

OrgDNSHandle: MONRO478-ARIN
OrgDNSName:   Monroe, Alisha 
OrgDNSPhone:  +1-212-773-4545 
OrgDNSEmail:  alisha.monroe@ey.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/MONRO478-ARIN

OrgTechHandle: MONRO478-ARIN
OrgTechName:   Monroe, Alisha 
OrgTechPhone:  +1-212-773-4545 
OrgTechEmail:  alisha.monroe@ey.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MONRO478-ARIN

RTechHandle: VALLE173-ARIN
RTechName:   Vallejos, Cesar 
RTechPhone:  +1-212-360-9262 
RTechEmail:  cesar.vallejos@ey.com
RTechRef:    https://rdap.arin.net/registry/entity/VALLE173-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed