WHOIS

Lookup an IP or domain. Uses IANA referral first, then registry WHOIS.
Query
166.84.7.23
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:      166.0.0.0 - 166.255.255.255
organisation: Administered by ARIN
status:       LEGACY

whois:        whois.arin.net

changed:      1993-05
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 166.84.7.23"
#
# Use "?" to get help.
#

NetRange:       166.84.0.0 - 166.84.255.255
CIDR:           166.84.0.0/16
NetName:        ACCESS-NET-B
NetHandle:      NET-166-84-0-0-1
Parent:         NET166 (NET-166-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Panix (PANC-1-Z)
RegDate:        1993-11-10
Updated:        2024-01-22
Ref:            https://rdap.arin.net/registry/ip/166.84.0.0


OrgName:        Panix
OrgId:          PANC-1-Z
Address:        127 W 83rd St #219
City:           New York
StateProv:      NY
PostalCode:     10024
Country:        US
RegDate:        2023-12-29
Updated:        2023-12-29
Ref:            https://rdap.arin.net/registry/entity/PANC-1-Z


OrgAbuseHandle: PANIX5-ARIN
OrgAbuseName:   Network Information Center
OrgAbusePhone:  +1-212-741-4400 
OrgAbuseEmail:  hostmaster@panix.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PANIX5-ARIN

OrgTechHandle: PANIX5-ARIN
OrgTechName:   Network Information Center
OrgTechPhone:  +1-212-741-4400 
OrgTechEmail:  hostmaster@panix.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PANIX5-ARIN

RTechHandle: PANIX5-ARIN
RTechName:   Network Information Center
RTechPhone:  +1-212-741-4400 
RTechEmail:  hostmaster@panix.com
RTechRef:    https://rdap.arin.net/registry/entity/PANIX5-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.
#