WHOIS

Lookup an IP or domain. Uses IANA referral first, then registry WHOIS.
Query
155.33.195.106
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:      155.0.0.0 - 155.255.255.255
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 155.33.195.106"
#
# Use "?" to get help.
#

NetRange:       155.33.0.0 - 155.33.255.255
CIDR:           155.33.0.0/16
NetName:        NEASTU-NET2
NetHandle:      NET-155-33-0-0-1
Parent:         NET155 (NET-155-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Northeastern University (NORTHE-7)
RegDate:        1992-08-26
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/155.33.0.0


OrgName:        Northeastern University
OrgId:          NORTHE-7
Address:        360 Huntington Avenue
City:           BOSTON
StateProv:      MA
PostalCode:     02115
Country:        US
RegDate:        1988-02-01
Updated:        2020-01-31
Ref:            https://rdap.arin.net/registry/entity/NORTHE-7


OrgAbuseHandle: NETOP29-ARIN
OrgAbuseName:   NETOPS
OrgAbusePhone:  +1-617-373-3300 
OrgAbuseEmail:  netserv@neu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETOP29-ARIN

OrgTechHandle: NETOP29-ARIN
OrgTechName:   NETOPS
OrgTechPhone:  +1-617-373-3300 
OrgTechEmail:  netserv@neu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETOP29-ARIN

RTechHandle: ZN42-ARIN
RTechName:   Newtwork Server
RTechPhone:  +1-617-373-3300 
RTechEmail:  netserv@neu.edu
RTechRef:    https://rdap.arin.net/registry/entity/ZN42-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.
#