APNIC - Query the APNIC Whois Database

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

% 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 1997-2024, American Registry for Internet Numbers, Ltd.
#

NetRange:       204.9.172.0 - 204.9.175.255
CIDR:           204.9.172.0/22
NetName:        WESTERNU-V4
NetHandle:      NET-204-9-172-0-1
Parent:         NET204 (NET-204-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   WESTERN UNIVERSITY OF HEALTH SCIENCES (WUH-1)
RegDate:        2011-03-24
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/204.9.172.0

OrgName:        WESTERN UNIVERSITY OF HEALTH SCIENCES
OrgId:          WUH-1
Address:        309 E SECOND STREET
City:           POMONA
StateProv:      CA
PostalCode:     91766
Country:        US
RegDate:        2001-05-16
Updated:        2007-08-21
Ref:            https://rdap.arin.net/registry/entity/WUH-1

OrgTechHandle: NOC2703-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-909-706-3460 
OrgTechEmail:  netops@westernu.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC2703-ARIN

OrgAbuseHandle: NOC2703-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-909-706-3460 
OrgAbuseEmail:  netops@westernu.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC2703-ARIN

OrgNOCHandle: NOC2703-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-909-706-3460 
OrgNOCEmail:  netops@westernu.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC2703-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 1997-2024, American Registry for Internet Numbers, Ltd.
#
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
7 records found for '204.9.172.164'
Search for  
IP address lookups Miscellaneous queries
-l

1st level less specific

 Returns smallest IP address range that includes the queried IP address or range

-i

Inverse attributes

 Returns objects with an attribute that matches the query text and attribute type
-L

All less specific

 Return all larger IP address ranges that include the queried IP address or range

-T

Object types

 Results that match the query and are of a specified object type
-m

1st level more specific

 Returns first level more specific address ranges within the boundaries of the queried IP address range
-M

All more specific

 Returns all more specific address ranges within the boundaries of the queried IP address range

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

 Returns address range that exactly matches the queried IP address range
-d

Associated reverse domain

 Returns IP address range and associated reverse domain

For more information see: