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 '203.16.40.0 - 203.16.47.255'
% Abuse contact for '203.16.40.0 - 203.16.47.255' is 'ICTNetwork@rch.org.au'
inetnum:        203.16.40.0 - 203.16.47.255
netname:        TRCH-AU
descr:          The Royal Children's Hospital
country:        AU
org:            ORG-TRCH1-AP
admin-c:        TRCH1-AP
tech-c:         TRCH1-AP
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:        --------------------------------------------------------
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-routes:     MAINT-TRCH-AU
mnt-lower:      MAINT-TRCH-AU
mnt-irt:        IRT-TRCH-AU
last-modified:  2024-04-23T05:40:17Z
source:         APNIC
irt:            IRT-TRCH-AU
address:        50 Flemington Road parkville, Melbourne Victoria 3052
e-mail:         ICTNetwork@rch.org.au
abuse-mailbox:  ICTNetwork@rch.org.au
admin-c:        TRCH1-AP
tech-c:         TRCH1-AP
auth:           # Filtered
mnt-by:         MAINT-TRCH-AU
last-modified:  2024-04-21T23:30:43Z
source:         APNIC
organisation:   ORG-TRCH1-AP
org-name:       The Royal Children's Hospital
org-type:       LIR
country:        AU
address:        50 Flemington Road parkville
phone:          +61393455522
e-mail:         ICTNetwork@rch.org.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-03-19T13:08:49Z
source:         APNIC
role:           The Royal Childrens Hospital administrator
address:        50 Flemington Road parkville, Melbourne Victoria 3052
country:        AU
phone:          +61393455522
e-mail:         ICTNetwork@rch.org.au
admin-c:        TRCH1-AP
tech-c:         TRCH1-AP
nic-hdl:        TRCH1-AP
mnt-by:         MAINT-TRCH-AU
last-modified:  2024-04-21T23:30:42Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU3)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '203.16.40.0'
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: