To assist you with debugging problems, this whois query was received from IP Address:

3.142.55.123

% 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 '101.140.0.0 - 101.143.255.255'
% Abuse contact for '101.140.0.0 - 101.143.255.255' is 'hostmaster@nic.ad.jp'
inetnum:101.140.0.0 - 101.143.255.255
netname:K-Opticom
descr:OPTAGE Inc.
descr:OPTAGE BLDG.,2-1-5 Shiromi,chuo-ku,Osaka 540-8622, Japan
country:JP
admin-c:JNIC1-AP
tech-c:JNIC1-AP
status:ALLOCATED PORTABLE
remarks:Email address for spam or abuse complaints : abuse@optage.co.jp
mnt-by:MAINT-JPNIC
mnt-irt:IRT-JPNIC-JP
mnt-lower:MAINT-JPNIC
last-modified:2020-10-26T06:30:02Z
source:APNIC

To get more information visit NetOX (Network Operators' toolboX)

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 2024-11-27
mnt-by:MAINT-JPNIC
last-modified:2024-11-27T01:47:27Z
source:APNIC
Report invalid contact
role:Japan Network Information Center
address:Uchikanda OS Bldg 4F, 2-12-6 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:2022-01-05T03:04:02Z
source:APNIC
Report invalid contact
% Information related to '101.141.192.0 - 101.141.255.255'
inetnum:101.141.192.0 - 101.141.255.255
netname:OPTAGE
descr:OPTAGE Inc.
country:JP
admin-c:JP00014196
tech-c:JP00014196
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)
last-modified:2020-10-05T18:50:03Z
source:JPNIC

To get more information visit NetOX (Network Operators' toolboX)

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU1)

To get more information visit NetOX (Network Operators' toolboX)

e.g. 203.119.42.0/24

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

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