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 '103.6.4.0 - 103.6.4.255'
% Abuse contact for '103.6.4.0 - 103.6.4.255' is 'sam@luckytone.hk'
inetnum:        103.6.4.0 - 103.6.4.255
netname:        LUCKYTONE-NET-HK
descr:          LT IDC Section 2
country:        HK
admin-c:        LTCL1-AP
tech-c:         LTCL1-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-LUCKYTONE-NET-HK
mnt-lower:      MAINT-LUCKYTONE-NET-HK
mnt-routes:     MAINT-LUCKYTONE-NET-HK
mnt-irt:        IRT-LUCKYTONE-NET-HK
last-modified:  2013-12-03T05:12:57Z
source:         APNIC
irt:            IRT-LUCKYTONE-NET-HK
address:        Unit 16, 23/F, Tower B, SouthMark, 11 Yip Hing Street, Wong Chuk Hang, H.K
e-mail:         sam@luckytone.hk
abuse-mailbox:  sam@luckytone.hk
admin-c:        LTCL1-AP
tech-c:         LTCL1-AP
auth:           # Filtered
mnt-by:         MAINT-LUCKYTONE-NET-HK
last-modified:  2017-07-04T08:16:30Z
source:         APNIC
role:           LUCKY TONE COMMUNICATIONS LTD - network administra
address:        Unit 16, 23/F, Tower B, SouthMark, 11 Yip Hing Street, Wong Chuk Hang, H.K
country:        HK
phone:          +852-31101088
fax-no:         +852-31101100
e-mail:         ip.admin@luckytone.hk
admin-c:        LTCL1-AP
tech-c:         LTCL1-AP
nic-hdl:        LTCL1-AP
mnt-by:         MAINT-LUCKYTONE-NET-HK
last-modified:  2017-07-04T08:17:43Z
source:         APNIC
% Information related to '0.0.0.0 - 255.255.255.255'
inetnum:        0.0.0.0 - 255.255.255.255
netname:        IANA-BLOCK
descr:          General placeholder reference for all IPv4 addresses
remarks:        ------------------------------------------------------
remarks:
remarks:        Important:
remarks:
remarks:        This registration object does not contain
remarks:        specific registration details.
remarks:
remarks:        This registration object is used only as a
remarks:        general placeholder for all IPv4 addresses
remarks:        and may include:
remarks:
remarks:        - reserved address ranges
remarks:        - private use ranges
remarks:        - multicast ranges
remarks:        - address ranges administered by RIRs (Regional
remarks:        Internet Registries)
remarks:
remarks:        If your query does not return an address range
remarks:        more specific than 0.0.0.0 - 255.255.255.255, it
remarks:        means the address is not administered by any RIR.
remarks:        For more specific information on the use of this
remarks:        IPv4 address space, see the Internet Assigned
remarks:        Numbers Authority (IANA) website at:
remarks:
remarks:        http://www.iana.org
remarks:
remarks:        ------------------------------------------------------
country:        ID
admin-c:        IANA1-AP
tech-c:         IANA1-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
status:         ALLOCATED PORTABLE
last-modified:  2008-09-04T06:51:49Z
source:         IDNIC
role:           Internet Assigned Numbers Authority
address:        see http://www.iana.org.
country:        US
phone:          +1-310-823-9358
e-mail:         nobody@apnic.net
admin-c:        IANA1-AP
tech-c:         IANA1-AP
nic-hdl:        IANA1-AP
remarks:        For more information on IANA services
remarks:        go to IANA web site at http://www.iana.org.
mnt-by:         MAINT-APNIC-AP
last-modified:  2011-12-06T03:04:43Z
source:         IDNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-NODE1)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '103.6.4.3'
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: