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 '117.20.72.0 - 117.20.79.255'
% Abuse contact for '117.20.72.0 - 117.20.79.255' is 'ntt_admin@nttbiz.com'
inetnum:        117.20.72.0 - 117.20.79.255
netname:        ntt-bizlink
descr:          Internet Data Center
descr:          NTT Bizlink, Inc.
descr:          Tokyo, Japan
country:        JP
org:            ORG-NBI2-AP
admin-c:        TN189-AP
tech-c:         TN189-AP
abuse-c:        AN768-AP
status:         ASSIGNED 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-JP-BIZLINK
mnt-routes:     MAINT-JP-BIZLINK
mnt-irt:        IRT-NTT-BIZLINK-JP
last-modified:  2020-06-22T05:22:06Z
source:         APNIC
irt:            IRT-NTT-BIZLINK-JP
address:        Sumitomo Korakuen Bldg. 1-4-1
address:        Koishikawa
address:        Bunkyo-ku, Tokyo Japan
address:        112-0002
e-mail:         ntt_admin@nttbiz.com
abuse-mailbox:  ntt_admin@nttbiz.com
admin-c:        TN189-AP
tech-c:         TN189-AP
auth:           # Filtered
remarks:        ntt_admin@nttbiz.com was validated on 2024-02-22
mnt-by:         MAINT-JP-NTTBIZLINK
last-modified:  2024-02-22T03:32:30Z
source:         APNIC
organisation:   ORG-NBI2-AP
org-name:       NTT BizLink, Inc.
org-type:       LIR
country:        JP
address:        Sumitomo Korakuen Bldg.
address:        1-4-1
address:        Koishikawa Bunkyo-ku
phone:          +81-3-6381-2680
fax-no:         +81-3-5803-4401
e-mail:         net_admin@nttbiz.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:55Z
source:         APNIC
role:           ABUSE NTTBIZLINKJP
address:        Sumitomo Korakuen Bldg. 1-4-1
address:        Koishikawa
address:        Bunkyo-ku, Tokyo Japan
address:        112-0002
country:        ZZ
phone:          +000000000
e-mail:         ntt_admin@nttbiz.com
admin-c:        TN189-AP
tech-c:         TN189-AP
nic-hdl:        AN768-AP
remarks:        Generated from irt object IRT-NTT-BIZLINK-JP
remarks:        ntt_admin@nttbiz.com was validated on 2024-02-22
abuse-mailbox:  ntt_admin@nttbiz.com
mnt-by:         APNIC-ABUSE
last-modified:  2024-02-22T03:33:12Z
source:         APNIC
person:         Teruaki Nakashima
address:        Sumitomo Korakuen Bldg. 1-4-1
address:        Koishikawa
address:        Bunkyo-ku, Tokyo Japan
country:        JP
phone:          +81-3-6381-2680
fax-no:         +81-3-5803-4401
e-mail:         net_admin@nttbiz.com
nic-hdl:        TN189-AP
notify:         net_admin@nttbiz.com
abuse-mailbox:  net_admin@nttbiz.com
mnt-by:         MAINT-JP-NTTBIZLINK
last-modified:  2011-01-12T08:35:50Z
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 '117.20.72.0'
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: