WHOIS

Lookup an IP or domain. Uses IANA referral first, then registry WHOIS.
Query
216.228.104.3
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:      216.0.0.0 - 216.255.255.255
organisation: ARIN
status:       ALLOCATED

whois:        whois.arin.net

changed:      1998-04
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 216.228.104.3"
#
# Use "?" to get help.
#

NetRange:       216.228.96.0 - 216.228.111.255
CIDR:           216.228.96.0/20
NetName:        NCOLNET
NetHandle:      NET-216-228-96-0-1
Parent:         NET216 (NET-216-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   NCOL.NET, Inc. (NCOLN)
RegDate:        1999-05-21
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/ip/216.228.96.0


OrgName:        NCOL.NET, Inc.
OrgId:          NCOLN
Address:        410 Dabney Drive
City:           Henderson
StateProv:      NC
PostalCode:     27536
Country:        US
RegDate:        2006-12-05
Updated:        2009-09-29
Ref:            https://rdap.arin.net/registry/entity/NCOLN


OrgTechHandle: WEH2-ARIN
OrgTechName:   Hissong, William E
OrgTechPhone:  +1-252-492-6447 
OrgTechEmail:  hostmaster@ncol.net
OrgTechRef:    https://rdap.arin.net/registry/entity/WEH2-ARIN

OrgAbuseHandle: WEH2-ARIN
OrgAbuseName:   Hissong, William E
OrgAbusePhone:  +1-252-492-6447 
OrgAbuseEmail:  hostmaster@ncol.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WEH2-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.
#