APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[3.21.41.164]

% APNIC found the following authoritative answer from: 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 1997-2025, American Registry for Internet Numbers, Ltd.
#

NetRange:       130.166.0.0 - 130.166.255.255
CIDR:           130.166.0.0/16
NetName:        CSUN
NetHandle:      NET-130-166-0-0-1
Parent:         NET130 (NET-130-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   California State University, Northridge (CSUN-Z)
RegDate:        1988-08-29
Updated:        2024-01-15
Ref:            https://rdap.arin.net/registry/ip/130.166.0.0

OrgName:        California State University, Northridge
OrgId:          CSUN-Z
Address:        18111 Nordhoff St
City:           Northridge
StateProv:      CA
PostalCode:     91330
Country:        US
RegDate:        2023-12-11
Updated:        2023-12-11
Ref:            https://rdap.arin.net/registry/entity/CSUN-Z

OrgTechHandle: CTC6-ARIN
OrgTechName:   CSUN Technical Contact
OrgTechPhone:  +1-818-677-1400 
OrgTechEmail:  helpdesk@csun.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CTC6-ARIN

OrgAbuseHandle: CAA7-ARIN
OrgAbuseName:   CSUN Abuse Abuse
OrgAbusePhone:  +1-818-677-1400 
OrgAbuseEmail:  abuse@csun.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAA7-ARIN

RTechHandle: CDA19-ARIN
RTechName:   CSUN Domain Administrator
RTechPhone:  +1-818-677-1400 
RTechEmail:  domainadmin@csun.edu
RTechRef:    https://rdap.arin.net/registry/entity/CDA19-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Bold: Object type.
Underlined: Primary key(s).
Hyperlinks: Searchable Attributes.

7 records found for '130.166.31.120'

Search for
IP address lookups		Miscellaneous queries
-l	1st level less specific	-i	Inverse attributes
-L	All less specific	-T	Object types
-m	1st level more specific	-T	Object types
-M	All more specific	Query hints Include "AS" in front of an AS number. Example: AS4808 Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template Example: -t inetnum
-x	Exact match only
-d	Associated reverse domain

For more information see: