Whois

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '49.0.16.0 - 49.0.23.255'

% Abuse contact for '49.0.16.0 - 49.0.23.255' is '[email protected]'

inetnum:        49.0.16.0 - 49.0.23.255
netname:        JWAY
descr:          jway co., Ltd
descr:          Saiwaichou 1-19-1 Hitachi-city Ibaraki-Pref
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints [email protected]
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
mnt-lower:      MAINT-JPNIC
last-modified:  2015-12-01T22:32:59Z
source:         APNIC

% Information related to '49.0.16.0 - 49.0.23.255'

inetnum:        49.0.16.0 - 49.0.23.255
netname:        JWAY-NET
descr:          jway co., Ltd
country:        JP
admin-c:        TK26895JP
tech-c:         AI3098JP
tech-c:         TK26895JP
last-modified:  2018-06-23T23:38:03Z
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)
source:         JPNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)