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 '203.112.64.0 - 203.112.71.255'
% Abuse contact for '203.112.64.0 - 203.112.71.255' is 'admin_tech@chikushi-u.ac.jp'
inetnum:        203.112.64.0 - 203.112.71.255
netname:        CKADMIN
descr:          Chikushi Jogakuen University Network,
descr:          Dazaifu, Fukuoka, Japan
country:        JP
org:            ORG-CJU1-AP
admin-c:        YY3061-AP
tech-c:         SY2812-AP
abuse-c:        AC2164-AP
status:         ALLOCATED PORTABLE
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:        --------------------------------------------------------
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-lower:      MAINT-JP-CKADMIN
mnt-routes:     MAINT-JP-CKADMIN
mnt-irt:        IRT-CKADMIN-JP
last-modified:  2020-10-20T01:08:41Z
source:         APNIC
irt:            IRT-CKADMIN-JP
address:        2-12-1, Ishizaka, Dazaifu, Fukuoka,Japan
e-mail:         admin_tech@chikushi-u.ac.jp
abuse-mailbox:  admin_tech@chikushi-u.ac.jp
admin-c:        YY3061-AP
tech-c:         SY2812-AP
auth:           # Filtered
remarks:        admin_tech@chikushi-u.ac.jp is invalid
mnt-by:         MAINT-JP-CKADMIN
last-modified:  2023-05-17T13:09:03Z
source:         APNIC
organisation:   ORG-CJU1-AP
org-name:       Chikushi Jogakuen University
org-type:       LIR
country:        JP
address:        2-12-1, Ishizaka
phone:          +81-92-925-9944
fax-no:         +81-92-925-3153
e-mail:         admin_tech@chikushi-u.ac.jp
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:08Z
source:         APNIC
role:           ABUSE CKADMINJP
address:        2-12-1, Ishizaka, Dazaifu, Fukuoka,Japan
country:        ZZ
phone:          +000000000
e-mail:         admin_tech@chikushi-u.ac.jp
admin-c:        YY3061-AP
tech-c:         SY2812-AP
nic-hdl:        AC2164-AP
remarks:        Generated from irt object IRT-CKADMIN-JP
remarks:        admin_tech@chikushi-u.ac.jp is invalid
abuse-mailbox:  admin_tech@chikushi-u.ac.jp
mnt-by:         APNIC-ABUSE
last-modified:  2023-05-17T13:12:55Z
source:         APNIC
person:         shusuke YOSHIDA
address:        2-12-1, Ishizaka, Dazaifu, Fukuoka,Japan
country:        JP
phone:          +81-92-925-9944
e-mail:         sh-yoshida@chikushi-u.ac.jp
nic-hdl:        SY2812-AP
mnt-by:         MAINT-JP-CKADMIN
last-modified:  2015-04-22T03:47:40Z
source:         APNIC
person:         Yoshitaka YOSHINO
address:        2-12-1, Ishizaka, Dazaifu, Fukuoka,Japan
country:        JP
phone:          +81-92-925-9944
e-mail:         yo-yoshi@chikushi-u.ac.jp
nic-hdl:        YY3061-AP
mnt-by:         MAINT-JP-CKADMIN
last-modified:  2015-04-22T01:23:47Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU2)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
6 records found for '203.112.64.0'
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: