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 '2001:df0:239::/48'
% Abuse contact for '2001:df0:239::/48' is 'helpdesk@imcb.a-star.edu.sg'
inet6num:       2001:df0:239::/48
netname:        IMCBNET
descr:          ComIT, Institute of Molecular and Cell Biology
descr:          61 Biopolis Drive, Singapore 138673
country:        SG
org:            ORG-IOMA1-AP
admin-c:        PT283-AP
tech-c:         PT283-AP
abuse-c:        AI466-AP
status:         ASSIGNED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SG-IMCBNET
mnt-routes:     MAINT-SG-IMCBNET
mnt-irt:        IRT-IMCBNET-SG
last-modified:  2020-06-26T08:31:11Z
source:         APNIC
irt:            IRT-IMCBNET-SG
address:        61 Bipolis Drive,
address:        Proteos
address:        Singapore 138673
e-mail:         helpdesk@imcb.a-star.edu.sg
abuse-mailbox:  helpdesk@imcb.a-star.edu.sg
admin-c:        PT283-AP
tech-c:         PT283-AP
auth:           # Filtered
remarks:        helpdesk@imcb.a-star.edu.sg is invalid
mnt-by:         MAINT-SG-IMCBNET
last-modified:  2021-07-21T13:09:40Z
source:         APNIC
organisation:   ORG-IOMA1-AP
org-name:       Institute of Molecular and Cell Biology
country:        SG
address:        61 Biopolis Drive
address:        Singapore
address:        138673
phone:          +65-6586-9804
fax-no:         +65-6779-1117
e-mail:         IMCBHelpdesk@imcb.a-star.edu.sg
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2019-02-14T12:58:11Z
source:         APNIC
role:           ABUSE IMCBNETSG
address:        61 Bipolis Drive,
address:        Proteos
address:        Singapore 138673
country:        ZZ
phone:          +000000000
e-mail:         helpdesk@imcb.a-star.edu.sg
admin-c:        PT283-AP
tech-c:         PT283-AP
nic-hdl:        AI466-AP
remarks:        Generated from irt object IRT-IMCBNET-SG
abuse-mailbox:  helpdesk@imcb.a-star.edu.sg
mnt-by:         APNIC-ABUSE
last-modified:  2020-06-26T08:31:11Z
source:         APNIC
person:         Premchand Deepchand Tarani
nic-hdl:        PT283-AP
e-mail:         prem@imcb.a-star.edu.sg
address:        61 Bipolis Drive,
address:        Proteos
address:        Singapore 138673
phone:          +6565869824
fax-no:         +6567791117
country:        SG
mnt-by:         MAINT-NEW
last-modified:  2008-10-03T03:07:14Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.15-SNAPSHOT (WHOIS-AU1)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '2001:df0:239::/48'
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: