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

3.144.8.165

% 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 1997-2025, American Registry for Internet Numbers, Ltd.
#
NetRange:172.81.0.0 - 172.81.3.255
CIDR:172.81.0.0/22
NetName:UXBRIDGE-FIBER
NetHandle:NET-172-81-0-0-1
Parent:NET172 (NET-172-0-0-0-0)
NetType:Direct Allocation
OriginAS:
Organization:FiberSpeed (FIBER-84)
RegDate:2021-04-01
Updated:2021-04-01
Ref:https://rdap.arin.net/registry/ip/172.81.0.0
OrgName:FiberSpeed
OrgId:FIBER-84
Address:35551 York Mills Plaza
City:Toronto
StateProv:ON
PostalCode:M2L 2Y4
Country:CA
RegDate:2018-03-07
Updated:2019-01-17
Ref:https://rdap.arin.net/registry/entity/FIBER-84
OrgNOCHandle:POPCO-ARIN
OrgNOCName:Pop, Cosmin
OrgNOCPhone:+1-416-818-5191
OrgNOCEmail:cosmin@eurotv.ca
OrgNOCRef:https://rdap.arin.net/registry/entity/POPCO-ARIN
OrgTechHandle:POPCO-ARIN
OrgTechName:Pop, Cosmin
OrgTechPhone:+1-416-818-5191
OrgTechEmail:cosmin@eurotv.ca
OrgTechRef:https://rdap.arin.net/registry/entity/POPCO-ARIN
OrgAbuseHandle:POPCO-ARIN
OrgAbuseName:Pop, Cosmin
OrgAbusePhone:+1-416-818-5191
OrgAbuseEmail:cosmin@eurotv.ca
OrgAbuseRef:https://rdap.arin.net/registry/entity/POPCO-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.
#

e.g. 203.119.42.0/24

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

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