APNIC - Query the APNIC Whois Database

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

% APNIC found the following authoritative answer from: whois.apnic.net
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
% Information related to '121.208.0.0 - 121.223.255.255'
% Abuse contact for '121.208.0.0 - 121.223.255.255' is 'IRT@team.telstra.com'
inetnum:        121.208.0.0 - 121.223.255.255
netname:        TELSTRAINTERNET45-AU
descr:          Telstra Internet
descr:          Locked Bag 5744
descr:          Canberra
descr:          ACT 2601
country:        AU
org:            ORG-TC6-AP
admin-c:        TIAR-AP
tech-c:         TIAR-AP
remarks:        -----
remarks:        All reports regarding SPAM or security breaches
remarks:        should be addressed to abuse@telstra.net
remarks:        ------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-TIAR-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-irt:        IRT-TELSTRA-AU
last-modified:  2017-09-26T23:28:49Z
source:         APNIC
irt:            IRT-TELSTRA-AU
address:        Telstra Internet
e-mail:         IRT@team.telstra.com
abuse-mailbox:  IRT@team.telstra.com
admin-c:        TIAR-AP
tech-c:         TIAR-AP
auth:           # Filtered
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2010-11-17T04:28:23Z
source:         APNIC
organisation:   ORG-TC6-AP
org-name:       Telstra Corporation
country:        AU
address:        242 Exhibition Street
phone:          +61-3-9815-5923
fax-no:         +61-3-9639-9685
e-mail:         corporateaddressing@team.telstra.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2017-10-17T12:56:56Z
source:         APNIC
person:         Telstra Internet Address Registry
address:        Telstra Internet
address:        Locked Bag 5744
address:        Canberra
address:        ACT 2601
country:        AU
phone:          +61 3 9815 5923
e-mail:         addressing@telstra.net
nic-hdl:        TIAR-AP
remarks:        Telstra Internet Address Registry Role Object
mnt-by:         MAINT-AU-TIAR-AP
last-modified:  2008-09-04T07:29:25Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.15-43 (WHOIS-NODE1)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '121.218.235.4'
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: