WHOIS

Lookup an IP or domain. Uses IANA referral first, then registry WHOIS.
Query
142.103.1.1
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:      142.0.0.0 - 142.255.255.255
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 142.103.1.1"
#
# Use "?" to get help.
#

NetRange:       142.103.0.0 - 142.103.255.255
CIDR:           142.103.0.0/16
NetName:        UBC1
NetHandle:      NET-142-103-0-0-1
Parent:         NET142 (NET-142-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   University of British Columbia (UBC-3-Z)
RegDate:        1992-01-27
Updated:        2023-07-30
Ref:            https://rdap.arin.net/registry/ip/142.103.0.0


OrgName:        University of British Columbia
OrgId:          UBC-3-Z
Address:        6356 Agricultural Road
City:           Vancouver
StateProv:      BC
PostalCode:     V6T-1Z2
Country:        CA
RegDate:        2023-07-25
Updated:        2024-01-18
Ref:            https://rdap.arin.net/registry/entity/UBC-3-Z


OrgDNSHandle: NETAD316-ARIN
OrgDNSName:   netadmin
OrgDNSPhone:  +1-604-822-3652 
OrgDNSEmail:  noc@ubc.ca
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETAD316-ARIN

OrgRoutingHandle: NETAD316-ARIN
OrgRoutingName:   netadmin
OrgRoutingPhone:  +1-604-822-3652 
OrgRoutingEmail:  noc@ubc.ca
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETAD316-ARIN

OrgNOCHandle: NETAD316-ARIN
OrgNOCName:   netadmin
OrgNOCPhone:  +1-604-822-3652 
OrgNOCEmail:  noc@ubc.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETAD316-ARIN

OrgAbuseHandle: ABUSE3547-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-604-822-2008 
OrgAbuseEmail:  security@ubc.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3547-ARIN

OrgTechHandle: NETAD316-ARIN
OrgTechName:   netadmin
OrgTechPhone:  +1-604-822-3652 
OrgTechEmail:  noc@ubc.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/NETAD316-ARIN

RTechHandle: KUSHN47-ARIN
RTechName:   Kushnir, Alex 
RTechPhone:  +1-604-822-4475 
RTechEmail:  alex.kushnir@ubc.ca
RTechRef:    https://rdap.arin.net/registry/entity/KUSHN47-ARIN

RTechHandle: WANGS94-ARIN
RTechName:   Wang, Sean 
RTechPhone:  +1-604-827-3704 
RTechEmail:  sean.wang@ubc.ca
RTechRef:    https://rdap.arin.net/registry/entity/WANGS94-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.
#