APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.57]

% 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

NetRange:       216.221.64.0 - 216.221.95.255
CIDR:           216.221.64.0/19
NetName:        CGOT
NetHandle:      NET-216-221-64-0-1
Parent:         NET216 (NET-216-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Cogeco Connexion Inc. (CC-4445)
RegDate:        1999-05-11
Updated:        2023-04-18
Ref:            https://rdap.arin.net/registry/ip/216.221.64.0

OrgName:        Cogeco Connexion Inc.
OrgId:          CC-4445
Address:        950 Syscon Road.
City:           Burlington
StateProv:      ON
PostalCode:     L7R 4S6
Country:        CA
RegDate:        2023-01-19
Updated:        2025-02-04
Comment:        Please email 'security@cogeco.net' for abuse/security violations
Ref:            https://rdap.arin.net/registry/entity/CC-4445

OrgTechHandle: INS2-ARIN
OrgTechName:   IP Network Service
OrgTechPhone:  +1-905-333-5343 
OrgTechEmail:  ipservices@cogeco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/INS2-ARIN

OrgAbuseHandle: ABUSE3134-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-905-333-5343 
OrgAbuseEmail:  security@cogeco.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3134-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.
#

Bold: Object type.
Underlined: Primary key(s).
Hyperlinks: Searchable Attributes.

6 records found for '216.221.72.9'

Search for
IP address lookups		Miscellaneous queries
-l	1st level less specific	-i	Inverse attributes
-L	All less specific	-T	Object types
-m	1st level more specific	-T	Object types
-M	All more specific	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
-d	Associated reverse domain

For more information see: