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 '202.21.160.0 - 202.21.175.255'
% Abuse contact for '202.21.160.0 - 202.21.175.255' is 'yoshidat@juntendo.ac.jp'
inetnum:        202.21.160.0 - 202.21.175.255
netname:        JANE
descr:          Juntendo University School of Medicine
descr:          Tokyo, Japan
country:        JP
org:            ORG-JU1-AP
admin-c:        MK220-AP
tech-c:         MK220-AP
abuse-c:        AJ410-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JP-JUNTENDO
mnt-routes:     MAINT-JP-JUNTENDO
mnt-irt:        IRT-JUNTENDO-NON-JP
last-modified:  2020-10-20T00:56:41Z
source:         APNIC
irt:            IRT-JUNTENDO-NON-JP
address:        2-1-1 Hongo Bunkyo-ku Tokyo Japan
e-mail:         post@juntendo.ac.jp
abuse-mailbox:  yoshidat@juntendo.ac.jp
admin-c:        TY364-AP
tech-c:         TY364-AP
auth:           # Filtered
remarks:        post@juntendo.ac.jp was validated on 2024-01-24
remarks:        yoshidat@juntendo.ac.jp was validated on 2024-01-24
mnt-by:         MAINT-JP-JUNTENDO
last-modified:  2024-01-24T00:48:30Z
source:         APNIC
organisation:   ORG-JU1-AP
org-name:       Juntendo University
org-type:       LIR
country:        JP
address:        Hongo IT Strategies Center
address:        Juntendo University
address:        2-1-1 Hongo Bunkyo-ku,
phone:          +81-3-5802-1209
fax-no:         +81-3-5804-6380
e-mail:         post@juntendo.ac.jp
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:54Z
source:         APNIC
role:           ABUSE JUNTENDONONJP
address:        2-1-1 Hongo Bunkyo-ku Tokyo Japan
country:        ZZ
phone:          +000000000
e-mail:         post@juntendo.ac.jp
admin-c:        TY364-AP
tech-c:         TY364-AP
nic-hdl:        AJ410-AP
remarks:        Generated from irt object IRT-JUNTENDO-NON-JP
remarks:        post@juntendo.ac.jp was validated on 2024-01-24
remarks:        yoshidat@juntendo.ac.jp was validated on 2024-01-24
abuse-mailbox:  yoshidat@juntendo.ac.jp
mnt-by:         APNIC-ABUSE
last-modified:  2024-01-24T00:49:30Z
source:         APNIC
person:         Minoru Kawakubo
nic-hdl:        MK220-AP
e-mail:         kawakubo@med.juntendo.ac.jp
address:        2-1-1 Hongo Bunkyo-ku Tokyo Japan
phone:          +81-3-5802-1209
country:        JP
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:33Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU1)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '202.21.160.0'
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: