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 '103.40.216.0 - 103.40.219.255'
% Abuse contact for '103.40.216.0 - 103.40.219.255' is 'ipaddress@e4u.co.jp'
inetnum:        103.40.216.0 - 103.40.219.255
netname:        E4UCOLTD-JP
descr:          Akusera21 Bld. 6F, Hagoromocho 3-76-3, Naka-ku
country:        JP
org:            ORG-ECL1-AP
admin-c:        ECLA3-AP
tech-c:         ECLA3-AP
abuse-c:        AE282-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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-E4UCOLTD-JP
mnt-routes:     MAINT-E4UCOLTD-JP
mnt-irt:        IRT-E4UCOLTD-JP
last-modified:  2020-07-09T07:45:19Z
source:         APNIC
irt:            IRT-E4UCOLTD-JP
address:        Akusera21 Bld. 6F, Hagoromocho 3-76-3, Naka-ku, Yokohama-shi Kanagawa 231-0047
e-mail:         ipaddress@e4u.co.jp
abuse-mailbox:  ipaddress@e4u.co.jp
admin-c:        ECLA3-AP
tech-c:         ECLA3-AP
auth:           # Filtered
remarks:        ipaddress@e4u.co.jp was validated on 2024-01-09
mnt-by:         MAINT-E4UCOLTD-JP
last-modified:  2024-01-09T01:42:10Z
source:         APNIC
organisation:   ORG-ECL1-AP
org-name:       e4u Co., Ltd
org-type:       LIR
country:        JP
address:        Akusera21 Bld. 6F, Hagoromocho 3-76-3, Naka-ku
phone:          +81-45-250-6324
fax-no:         +81-45-250-6325
e-mail:         ipaddress@e4u.co.jp
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:27Z
source:         APNIC
role:           ABUSE E4UCOLTDJP
address:        Akusera21 Bld. 6F, Hagoromocho 3-76-3, Naka-ku, Yokohama-shi Kanagawa 231-0047
country:        ZZ
phone:          +000000000
e-mail:         ipaddress@e4u.co.jp
admin-c:        ECLA3-AP
tech-c:         ECLA3-AP
nic-hdl:        AE282-AP
remarks:        Generated from irt object IRT-E4UCOLTD-JP
remarks:        ipaddress@e4u.co.jp was validated on 2024-01-09
abuse-mailbox:  ipaddress@e4u.co.jp
mnt-by:         APNIC-ABUSE
last-modified:  2024-01-09T01:42:21Z
source:         APNIC
role:           e4u Co Ltd administrator
address:        Akusera21 Bld. 6F, Hagoromocho 3-76-3, Naka-ku, Yokohama-shi Kanagawa 231-0047
country:        JP
phone:          +81-45-250-6324
fax-no:         +81-45-250-6324
e-mail:         ipaddress@e4u.co.jp
admin-c:        ECLA3-AP
tech-c:         ECLA3-AP
nic-hdl:        ECLA3-AP
mnt-by:         MAINT-E4UCOLTD-JP
last-modified:  2014-09-30T08:41:22Z
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.
5 records found for '103.40.216.0'
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: