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:df2:7580::/48'
% Abuse contact for '2001:df2:7580::/48' is 'abuse@retn.net'
inet6num:       2001:df2:7580::/48
netname:        RETN-TW
descr:          RETN Telecoms Ltd.
country:        TW
org:            ORG-RTL4-AP
admin-c:        RTLA4-AP
tech-c:         RTLA4-AP
abuse-c:        AR887-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-routes:     MAINT-RETN-TW
mnt-irt:        IRT-RETN-TW
last-modified:  2020-06-22T07:30:43Z
source:         APNIC
irt:            IRT-RETN-TW
address:        7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
e-mail:         abuse@retn.net
abuse-mailbox:  abuse@retn.net
admin-c:        RTLA4-AP
tech-c:         RTLA4-AP
auth:           # Filtered
remarks:        abuse@retn.net was validated on 2024-01-30
mnt-by:         MAINT-RETN-TW
last-modified:  2024-01-30T13:11:42Z
source:         APNIC
organisation:   ORG-RTL4-AP
org-name:       RETN Telecoms Ltd.
org-type:       LIR
country:        TW
address:        9F-5, No. 70 Yanping S. Road
address:        Zhongzheng District
phone:          +886-2-2511-0013
e-mail:         noc@retn.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:59Z
source:         APNIC
role:           ABUSE RETNTW
address:        7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
country:        ZZ
phone:          +000000000
e-mail:         abuse@retn.net
admin-c:        RTLA4-AP
tech-c:         RTLA4-AP
nic-hdl:        AR887-AP
remarks:        Generated from irt object IRT-RETN-TW
remarks:        abuse@retn.net was validated on 2024-01-30
abuse-mailbox:  abuse@retn.net
mnt-by:         APNIC-ABUSE
last-modified:  2024-01-30T13:12:27Z
source:         APNIC
role:           RETN Telecoms Ltd administrator
address:        7F.-3, No.103, Sec. 2, Zhongshan N. Rd., Zhongshan Dist, Taipei
country:        TW
phone:          +886 2 2511 0013
fax-no:         +886 2 2511 0013
e-mail:         abuse@retn.net
admin-c:        RTLA4-AP
tech-c:         RTLA4-AP
nic-hdl:        RTLA4-AP
mnt-by:         MAINT-RETN-TW
last-modified:  2019-12-23T00:33:24Z
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 '2001:df2:7580::/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: