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 '124.154.0.0 - 124.154.255.255'
% Abuse contact for '124.154.0.0 - 124.154.255.255' is 'hostmaster@nic.ad.jp'
inetnum:        124.154.0.0 - 124.154.255.255
netname:        InfoSphere
descr:          NTT PC Communications,Inc.
descr:          2-14-11, NishiShinbashi,Minato-ku, Tokyo 105-0003, Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : tech-contact@sphere.ad.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2015-12-01T22:24:00Z
source:         APNIC
irt:            IRT-JPNIC-JP
address:        Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
mnt-by:         MAINT-JPNIC
last-modified:  2017-10-18T10:21:54Z
source:         APNIC
role:           Japan Network Information Center
address:        Urbannet-Kanda Bldg 4F
address:        3-6-2 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047,Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2012-08-28T07:58:02Z
source:         APNIC
% Information related to '124.154.220.0 - 124.154.220.255'
inetnum:        124.154.220.0 - 124.154.220.255
netname:        INFOSPHERE
descr:          InfoSphere (NTTPC Communications, Inc.)
country:        JP
admin-c:        JP00027819
tech-c:         JP00027819
tech-c:         JP00050961
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
changed:        apnic-ftp@nic.ad.jp 20070629
changed:        apnic-ftp@nic.ad.jp 20120703
source:         JPNIC
% 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-NODE2)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
6 records found for '124.154.220.189'
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: