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 '103.197.28.0 - 103.197.31.255'
% Abuse contact for '103.197.28.0 - 103.197.31.255' is 'support@nova.net.cn'
inetnum:        103.197.28.0 - 103.197.31.255
netname:        NTDKB-SG
descr:          NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH)
country:        SG
org:            ORG-NTDK2-AP
admin-c:        NTDK1-AP
tech-c:         NTDK1-AP
abuse-c:        AN2920-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-NTDKB-SG
mnt-routes:     MAINT-NTDKB-SG
mnt-irt:        IRT-NTDKB-SG
last-modified:  2023-04-21T01:46:19Z
source:         APNIC
irt:            IRT-NTDKB-SG
address:        36 ROBINSON ROAD # 13-01 CITY HOUSE, SINGAPORE SINGAPRE 068877
e-mail:         support@nova.net.cn
abuse-mailbox:  support@nova.net.cn
admin-c:        NTDK1-AP
tech-c:         NTDK1-AP
auth:           # Filtered
remarks:        support@nova.net.cn was validated on 2024-02-18
mnt-by:         MAINT-NTDKB-SG
last-modified:  2024-02-18T00:36:33Z
source:         APNIC
organisation:   ORG-NTDK2-AP
org-name:       NOVA TECHNOLOGY DEVELOPMENT (HONG KONG) LIMITED (SINGAPORE BRANCH)
org-type:       LIR
country:        SG
address:        36 ROBINSON ROAD # 13-01 CITY HOUSE
phone:          +65 6580 1830
e-mail:         denglianghui@nova.net.cn
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:33Z
source:         APNIC
role:           ABUSE NTDKBSG
address:        36 ROBINSON ROAD # 13-01 CITY HOUSE, SINGAPORE SINGAPRE 068877
country:        ZZ
phone:          +000000000
e-mail:         support@nova.net.cn
admin-c:        NTDK1-AP
tech-c:         NTDK1-AP
nic-hdl:        AN2920-AP
remarks:        Generated from irt object IRT-NTDKB-SG
remarks:        support@nova.net.cn was validated on 2024-02-18
abuse-mailbox:  support@nova.net.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-02-18T00:36:43Z
source:         APNIC
role:           NOVA TECHNOLOGY DEVELOPMENTHONG KONGLIMITEDSINGAPORE BRANCH administrator
address:        36 ROBINSON ROAD #13-01 CITY HOUSE, SINGAPORE SINGAPRE 068877
country:        SG
phone:          +86-755-33289798
e-mail:         abuse@nova.net.cn
admin-c:        NTDK1-AP
tech-c:         NTDK1-AP
nic-hdl:        NTDK1-AP
mnt-by:         MAINT-NTDKB-SG
last-modified:  2021-05-25T04:30:44Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU1)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '103.197.28.0'
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: