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 '45.121.148.0 - 45.121.148.255'
% Abuse contact for '45.121.148.0 - 45.121.148.255' is 'info@mainz-llc.net'
inetnum:        45.121.148.0 - 45.121.148.255
netname:        MAINZLLC-JP
descr:          Mainz, LLC
descr:          1-4-16, Meguro
country:        JP
admin-c:        MLA7-AP
tech-c:         MLA7-AP
abuse-c:        AM2972-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-MAINZLLC-JP
mnt-irt:        IRT-MAINZLLC-JP
last-modified:  2021-01-12T02:15:23Z
source:         APNIC
irt:            IRT-MAINZLLC-JP
address:        1-4-16, Meguro, Meguro-ku Tokyo 153-0063
e-mail:         info@mainz-llc.net
abuse-mailbox:  info@mainz-llc.net
admin-c:        MLA7-AP
tech-c:         MLA7-AP
auth:           # Filtered
remarks:        info@mainz-llc.net was validated on 2024-01-10
mnt-by:         MAINT-MAINZLLC-JP
last-modified:  2024-01-10T02:02:43Z
source:         APNIC
role:           ABUSE MAINZLLCJP
address:        1-4-16, Meguro, Meguro-ku Tokyo 153-0063
country:        ZZ
phone:          +000000000
e-mail:         info@mainz-llc.net
admin-c:        MLA7-AP
tech-c:         MLA7-AP
nic-hdl:        AM2972-AP
remarks:        Generated from irt object IRT-MAINZLLC-JP
remarks:        info@mainz-llc.net was validated on 2023-07-05
abuse-mailbox:  info@mainz-llc.net
mnt-by:         APNIC-ABUSE
last-modified:  2023-07-05T02:28:20Z
source:         APNIC
role:           Mainz LLC administrator
address:        1-4-16, Meguro, Meguro-ku Tokyo 153-0063
country:        JP
phone:          +81-3-6420-3956
fax-no:         +81-3-6420-3956
e-mail:         info@mainz-llc.net
admin-c:        MLA7-AP
tech-c:         MLA7-AP
nic-hdl:        MLA7-AP
mnt-by:         MAINT-MAINZLLC-JP
last-modified:  2014-01-30T00:01:23Z
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 '45.121.148.0'
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: