WHOIS

Lookup an IP or domain. Uses IANA referral first, then registry WHOIS.
Query
66.135.47.183
IANA
whois.iana.org
Referred
whois.arin.net
WHOIS servers can rate limit. Results are cached for performance.
### IANA response (whois.iana.org)

% IANA WHOIS server
% for more information on IANA, visit http://www.iana.org
% This query returned 1 object

refer:        whois.arin.net

inetnum:      66.0.0.0 - 66.255.255.255
organisation: ARIN
status:       ALLOCATED

whois:        whois.arin.net

changed:      2000-07
source:       IANA

### Registry response (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.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "n 66.135.47.183"
#
# Use "?" to get help.
#

NetRange:       66.135.32.0 - 66.135.63.255
CIDR:           66.135.32.0/19
NetName:        SERVER-ALLOC-1
NetHandle:      NET-66-135-32-0-1
Parent:         NET66 (NET-66-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Cogeco Peer 1 (USA) Inc. (CPU-26)
RegDate:        2003-05-19
Updated:        2018-11-07
Ref:            https://rdap.arin.net/registry/ip/66.135.32.0


OrgName:        Cogeco Peer 1 (USA) Inc.
OrgId:          CPU-26
Address:        101 Marietta Street
Address:        Suite 500
City:           Atlanta
StateProv:      GA
PostalCode:     30303
Country:        US
RegDate:        2016-12-20
Updated:        2024-11-25
Comment:        https://www.cogecopeer1.com/en/
Ref:            https://rdap.arin.net/registry/entity/CPU-26


OrgAbuseHandle: ABUSE5787-ARIN
OrgAbuseName:   Abuse Department
OrgAbusePhone:  +1-416-840-9852 
OrgAbuseEmail:  abuse@cogecopeer1.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE5787-ARIN

OrgTechHandle: ZP55-ARIN
OrgTechName:   PEER 1 Network Inc
OrgTechPhone:  +1-866-484-2588 
OrgTechEmail:  nsc.global@aptum.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ZP55-ARIN

OrgNOCHandle: ATP1-ARIN
OrgNOCName:   ARIN Tech POC
OrgNOCPhone:  +1-416-840-7098 
OrgNOCEmail:  arintech@cogecopeer1.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/ATP1-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.
#