APNIC - Query the APNIC Whois Database

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

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
% Information related to '138.194.0.0 - 138.194.255.255'
% Abuse contact for '138.194.0.0 - 138.194.255.255' is 'abuse@csiro.au'
inetnum:        138.194.0.0 - 138.194.255.255
netname:        CSIRO-CLAYTON
descr:          imported inetnum object for CIS-56
country:        AU
org:            ORG-CSAI1-AP
admin-c:        JG651-AP
tech-c:         JG651-AP
abuse-c:        AC1863-AP
status:         ALLOCATED PORTABLE
remarks:        ----------
remarks:        imported from ARIN object:
remarks:
remarks:        inetnum: 138.194.0.0 - 138.194.255.255
remarks:        netname: CSIRO-CLAYTON
remarks:        org-id: CIS-56
remarks:        status: assignment
remarks:        rev-srv: NS1.CSIRO.AU
remarks:        NS2.CSIRO.AU
remarks:        NS3.CSIRO.AU
remarks:        noc-c: DNSAD5-ARIN
remarks:        tech-c: NH80-ARIN
remarks:        reg-date: 1990-05-21
remarks:        changed: hostmaster@arin.net 20021127
remarks:        source: ARIN
remarks:
remarks:        ----------
notify:         dns.admin@csiro.au
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-CSIRO
mnt-routes:     MAINT-AU-CSIRO
mnt-irt:        IRT-CSIRO-ACCOUNT-AU
last-modified:  2020-10-20T00:57:03Z
source:         APNIC
irt:            IRT-CSIRO-ACCOUNT-AU
address:        CSIRO IMT
address:        CSIRO Corporate HQ, 40 Clunies Ross St, ACTON ACT 2601
address:        PO BOX 1700, Canberra ACT 2601
e-mail:         abuse@csiro.au
abuse-mailbox:  abuse@csiro.au
admin-c:        JG651-AP
tech-c:         JG651-AP
auth:           # Filtered
remarks:        abuse@csiro.au was validated on 2024-02-20
mnt-by:         MAINT-AU-CSIRO
last-modified:  2024-02-20T20:26:28Z
source:         APNIC
organisation:   ORG-CSAI1-AP
org-name:       Commonwealth Scientific and Industrial Research Organisation
org-type:       LIR
country:        AU
address:        Commonwealth Scientific and Industrial Research Organisation
address:        CSIRO IMT
address:        GPO Box 1700
phone:          +61-2-6276-6295
e-mail:         noc@csiro.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:53Z
source:         APNIC
role:           ABUSE CSIROACCOUNTAU
address:        CSIRO IMT
address:        CSIRO Corporate HQ, 40 Clunies Ross St, ACTON ACT 2601
address:        PO BOX 1700, Canberra ACT 2601
country:        ZZ
phone:          +000000000
e-mail:         abuse@csiro.au
admin-c:        JG651-AP
tech-c:         JG651-AP
nic-hdl:        AC1863-AP
remarks:        Generated from irt object IRT-CSIRO-ACCOUNT-AU
remarks:        abuse@csiro.au was validated on 2024-02-20
abuse-mailbox:  abuse@csiro.au
mnt-by:         APNIC-ABUSE
last-modified:  2024-02-20T20:27:15Z
source:         APNIC
person:         John Gibbins
nic-hdl:        JG651-AP
e-mail:         dns.admin@csiro.au
address:        CSIRO Corporate HQ
address:        40 Clunies Ross St, ACTON ACT 2601
address:        PO BOX 1700, Canberra  ACT 2601
phone:          +61 2 6124 1419
country:        AU
mnt-by:         MAINT-AU-CSIRO
last-modified:  2020-06-23T22:39:04Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU2)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '138.194.0.0'
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: