APNIC - Query the APNIC Whois Database

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:       142.43.0.0 - 142.43.255.255
CIDR:           142.43.0.0/16
NetName:        BMO
NetHandle:      NET-142-43-0-0-1
Parent:         NET142 (NET-142-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Bank of Montreal (BANKOF-7)
RegDate:        1990-05-26
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/142.43.0.0
OrgName:        Bank of Montreal
OrgId:          BANKOF-7
Address:        4100 Gordon Baker Road
Address:        SCC A 4 North
City:           Scarborough
StateProv:      ON
PostalCode:     M1W-3E8
Country:        CA
RegDate:        1993-09-09
Updated:        2021-07-16
Ref:            https://rdap.arin.net/registry/entity/BANKOF-7
OrgTechHandle: BMH4-ARIN
OrgTechName:   Bank Of Montreal Hostmaster
OrgTechPhone:  +1-416-773-2367 
OrgTechEmail:  hostmaster@bmo.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BMH4-ARIN
OrgNOCHandle: BMH4-ARIN
OrgNOCName:   Bank Of Montreal Hostmaster
OrgNOCPhone:  +1-416-773-2367 
OrgNOCEmail:  hostmaster@bmo.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/BMH4-ARIN
OrgAbuseHandle: INETS-ARIN
OrgAbuseName:   INET Security
OrgAbusePhone:  +1-416-773-2367 
OrgAbuseEmail:  hostmaster@bmo.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INETS-ARIN
OrgDNSHandle: BMH4-ARIN
OrgDNSName:   Bank Of Montreal Hostmaster
OrgDNSPhone:  +1-416-773-2367 
OrgDNSEmail:  hostmaster@bmo.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/BMH4-ARIN
RNOCHandle: BMH4-ARIN
RNOCName:   Bank Of Montreal Hostmaster
RNOCPhone:  +1-416-773-2367 
RNOCEmail:  hostmaster@bmo.com
RNOCRef:    https://rdap.arin.net/registry/entity/BMH4-ARIN
RAbuseHandle: INETS-ARIN
RAbuseName:   INET Security
RAbusePhone:  +1-416-773-2367 
RAbuseEmail:  hostmaster@bmo.com
RAbuseRef:    https://rdap.arin.net/registry/entity/INETS-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 '142.43.44.100'
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: