WHOIS

Lookup an IP or domain. Uses IANA referral first, then registry WHOIS.
Query
66.45.254.11
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 66.45.254.11"
#
# Use "?" to get help.
#

NetRange:       66.45.224.0 - 66.45.255.255
CIDR:           66.45.224.0/19
NetName:        INTERSERVER
NetHandle:      NET-66-45-224-0-1
Parent:         NET66 (NET-66-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Interserver, Inc (INTER-83)
RegDate:        2003-09-23
Updated:        2012-02-24
Comment:        Please use abusencc@interserver.net for all abuse reports.
Ref:            https://rdap.arin.net/registry/ip/66.45.224.0


OrgName:        Interserver, Inc
OrgId:          INTER-83
Address:        110 Meadowlands Pkwy
Address:        1st Floor
City:           Secaucus
StateProv:      NJ
PostalCode:     07094
Country:        US
RegDate:        2003-03-17
Updated:        2024-11-25
Comment:        Please use https://www.interserver.net/contact-information.html for all abuse complaints.
Comment:        
Comment:        DMCA registered agent dmca@interserver.net
Ref:            https://rdap.arin.net/registry/entity/INTER-83

ReferralServer:  rwhois://rwhois.trouble-free.net:4321

OrgTechHandle: NOC1390-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-201-605-1440 
OrgTechEmail:  abusencc@interserver.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC1390-ARIN

OrgAbuseHandle: NOC1390-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-201-605-1440 
OrgAbuseEmail:  abusencc@interserver.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC1390-ARIN

OrgNOCHandle: NOC1390-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-201-605-1440 
OrgNOCEmail:  abusencc@interserver.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1390-ARIN

RTechHandle: MLA13-ARIN
RTechName:   Lavrik, Michael 
RTechPhone:  +1-201-605-1440 
RTechEmail:  abusencc@interserver.net
RTechRef:    https://rdap.arin.net/registry/entity/MLA13-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.
#