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 '103.11.104.0 - 103.11.105.255'
% Abuse contact for '103.11.104.0 - 103.11.105.255' is 'RJONetworkteam@rjobrien.com'
inetnum:        103.11.104.0 - 103.11.105.255
netname:        RJO-LTD-HK
descr:          6th Floor
descr:          Luk Kwok Centre
descr:          72 Gloucester Road
country:        HK
org:            ORG-RL25-AP
admin-c:        RLNA2-AP
tech-c:         RLNA2-AP
abuse-c:        AR1162-AP
status:         ASSIGNED PORTABLE
remarks:        Used for multihoming
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-by:         APNIC-HM
mnt-routes:     MAINT-RJO-LTD-HK
mnt-irt:        IRT-RJO-LTD-HK
last-modified:  2021-01-20T03:42:54Z
source:         APNIC
irt:            IRT-RJO-LTD-HK
address:        06/F Luk Kwok Centre 72 Gloucester Road Wanchai,HK,HK
e-mail:         RJONetworkteam@rjobrien.com
abuse-mailbox:  RJONetworkteam@rjobrien.com
admin-c:        RLNA2-AP
tech-c:         RLNA2-AP
auth:           # Filtered
mnt-by:         MAINT-RJO-LTD-HK
last-modified:  2023-07-15T08:01:16Z
source:         APNIC
organisation:   ORG-RL25-AP
org-name:       RJO Limited
org-type:       LIR
country:        HK
address:        6th Floor
address:        Luk Kwok Centre
address:        72 Gloucester Road
phone:          +1-312-373-5371
e-mail:         RJONetworkteam@rjobrien.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:53Z
source:         APNIC
role:           ABUSE RJOLTDHK
address:        06/F Luk Kwok Centre 72 Gloucester Road Wanchai,HK,HK
country:        ZZ
phone:          +000000000
e-mail:         RJONetworkteam@rjobrien.com
admin-c:        RLNA2-AP
tech-c:         RLNA2-AP
nic-hdl:        AR1162-AP
remarks:        Generated from irt object IRT-RJO-LTD-HK
remarks:        rjonetworkteam@rjobrien.com is invalid
abuse-mailbox:  RJONetworkteam@rjobrien.com
mnt-by:         APNIC-ABUSE
last-modified:  2023-05-03T14:23:26Z
source:         APNIC
role:           RJO LIMITED - network administrator
address:        06/F Luk Kwok Centre 72 Gloucester Road Wanchai,HK,HK
country:        HK
phone:          +1 312 373 5000
e-mail:         RJONetworkteam@rjobrien.com
admin-c:        RLNA2-AP
tech-c:         RLNA2-AP
nic-hdl:        RLNA2-AP
mnt-by:         MAINT-RJO-LTD-HK
last-modified:  2011-10-20T07:11:39Z
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 '103.11.104.0'
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: