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 '103.31.76.0 - 103.31.76.255'
% Abuse contact for '103.31.76.0 - 103.31.76.255' is 'abuse@top-format.biz'
inetnum:        103.31.76.0 - 103.31.76.255
netname:        NXTNET
descr:          NXTNET
country:        JP
admin-c:        YW5379-AP
tech-c:         YW5379-AP
abuse-c:        AT1092-AP
status:         ASSIGNED NON-PORTABLE
remarks:        For SPAM/ABUSE Issue:abuse@top-format.biz
mnt-by:         MAINT-TOPFORMATINC-JP
mnt-lower:      MAINT-TOPFORMATINC-JP
mnt-routes:     MAINT-TOPFORMATINC-JP
mnt-irt:        IRT-TOPFORMATINC-JP
last-modified:  2022-01-25T07:21:12Z
source:         APNIC
irt:            IRT-TOPFORMATINC-JP
address:        3-5-3 Nishi-Shinjuku, Shinjuku-ku Tokyo 160-0023
e-mail:         info@top-format.biz
abuse-mailbox:  abuse@top-format.biz
admin-c:        TFIA1-AP
tech-c:         TFIA1-AP
auth:           # Filtered
remarks:        info@top-format.biz was validated on 2024-02-01
remarks:        abuse@top-format.biz was validated on 2024-02-01
mnt-by:         MAINT-TOPFORMATINC-JP
last-modified:  2024-02-01T01:12:29Z
source:         APNIC
role:           ABUSE TOPFORMATINCJP
address:        3-5-3 Nishi-Shinjuku, Shinjuku-ku Tokyo 160-0023
country:        ZZ
phone:          +000000000
e-mail:         info@top-format.biz
admin-c:        TFIA1-AP
tech-c:         TFIA1-AP
nic-hdl:        AT1092-AP
remarks:        Generated from irt object IRT-TOPFORMATINC-JP
remarks:        abuse@top-format.biz was validated on 2023-07-12
remarks:        info@top-format.biz was validated on 2023-07-12
abuse-mailbox:  abuse@top-format.biz
mnt-by:         APNIC-ABUSE
last-modified:  2023-07-13T19:31:10Z
source:         APNIC
person:         Yuichi Wada
address:        4-13-5, Nishinakajima, Yodogawa-ku Osaka-shi, Osaka, 532-0011
country:        JP
phone:          +81-90-1949-6865
e-mail:         info@star10up.biz
nic-hdl:        YW5379-AP
mnt-by:         MAINT-STARTUPLTD-JP
last-modified:  2020-01-16T07:57:21Z
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.
4 records found for '103.31.76.0'
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: