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 '203.28.173.0 - 203.28.173.255'
% Abuse contact for '203.28.173.0 - 203.28.173.255' is 'mark.harrington@pa.com.au'
inetnum:        203.28.173.0 - 203.28.173.255
netname:        PAPTYLTD-AU
descr:          Professional Advantage Pty Limited
descr:          Level 7, 124 Walker Street
descr:          North Sydney
descr:          NSW 2060
country:        AU
org:            ORG-PAPL2-AP
admin-c:        MH591-AP
tech-c:         MH591-AP
abuse-c:        AP905-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-irt:        IRT-PA-NON-AU
last-modified:  2020-07-13T00:09:31Z
source:         APNIC
irt:            IRT-PA-NON-AU
address:        Level 16
address:        124 Walker St
address:        North Sydney
address:        NSW 2060
e-mail:         mark.harrington@pa.com.au
abuse-mailbox:  mark.harrington@pa.com.au
admin-c:        MH591-AP
tech-c:         MH591-AP
auth:           # Filtered
remarks:        mark.harrington@pa.com.au was validated on 2023-08-15
mnt-by:         MAINT-AU-PA
last-modified:  2023-08-15T21:27:24Z
source:         APNIC
organisation:   ORG-PAPL2-AP
org-name:       Professional Advantage Pty Ltd
org-type:       LIR
country:        AU
address:        Level 6, 124 Walker St
phone:          +61299198929
e-mail:         info@pa.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:13Z
source:         APNIC
role:           ABUSE PANONAU
address:        Level 16
address:        124 Walker St
address:        North Sydney
address:        NSW 2060
country:        ZZ
phone:          +000000000
e-mail:         mark.harrington@pa.com.au
admin-c:        MH591-AP
tech-c:         MH591-AP
nic-hdl:        AP905-AP
remarks:        Generated from irt object IRT-PA-NON-AU
remarks:        mark.harrington@pa.com.au was validated on 2023-08-15
abuse-mailbox:  mark.harrington@pa.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2023-08-15T21:28:01Z
source:         APNIC
person:         Mark Harrington
address:        Level 16, 124 Walker Street, North Sydney, NSW 2060
country:        AU
phone:          +61299198929
fax-no:         +61299566930
e-mail:         mark.harrington@pa.com.au
nic-hdl:        MH591-AP
mnt-by:         MAINT-AU-PA
last-modified:  2016-12-23T02:22:56Z
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.
5 records found for '203.28.173.0'
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: