APNIC - Query the APNIC Whois Database

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To assist you with debugging problems, this whois query was received from IP Address

% APNIC found the following authoritative answer from: whois.arin.net

#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#

NetRange:       142.221.0.0 - 142.221.255.255
CIDR:           142.221.0.0/16
NetName:        EY-CANADA
NetHandle:      NET-142-221-0-0-1
Parent:         NET142 (NET-142-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   ERNST & YOUNG INC. (EY-20)
RegDate:        1999-02-04
Updated:        2023-07-28
Ref:            https://rdap.arin.net/registry/ip/142.221.0.0

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

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

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

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

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 1997-2024, American Registry for Internet Numbers, Ltd.
#
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
10 records found for '142.221.110.4'
Search for  
IP address lookups Miscellaneous queries
-l

1st level less specific

 Returns smallest IP address range that includes the queried IP address or range

-i

Inverse attributes

 Returns objects with an attribute that matches the query text and attribute type
-L

All less specific

 Return all larger IP address ranges that include the queried IP address or range

-T

Object types

 Results that match the query and are of a specified object type
-m

1st level more specific

 Returns first level more specific address ranges within the boundaries of the queried IP address range
-M

All more specific

 Returns all more specific address ranges within the boundaries of the queried IP address range

Query hints

  • Include "AS" in front of an AS number.
    Example: AS4808

  • Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template
    Example: -t inetnum

-x

Exact match only

 Returns address range that exactly matches the queried IP address range
-d

Associated reverse domain

 Returns IP address range and associated reverse domain

For more information see: