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 '163.42.0.0 - 163.42.255.255'
% Abuse contact for '163.42.0.0 - 163.42.255.255' is 'hostmaster@nic.ad.jp'
inetnum:        163.42.0.0 - 163.42.255.255
netname:        GSI-NET
country:        JP
descr:          Geographical Survey Institute Ministry of Land,Infrastructure and Transport
admin-c:        TK25-AP
tech-c:         TK25-AP
status:         ALLOCATED PORTABLE
notify:         e-iwata@gsi.go.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2015-12-01T22:25:06Z
source:         APNIC
irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC
person:         Tamotsu Kawaguchi
address:        Geographical Survey Institute
address:        Ministry of Land , Infrastructure and Transport
address:        kitasato-1, Tsukuba-shi
address:        Ibaraki-ken, 305
country:        JP
phone:          +81-298-64-4705
e-mail:         www-staff@gsi.go.jp
nic-hdl:        TK25-AP
notify:         www-staff@gsi.go.jp
mnt-by:         MNT-ERX-GEOSURINST-NON-JP
last-modified:  2008-09-04T07:29:34Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.16 (WHOIS-AU3)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '163.42.30.253'
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: