APNIC - Query the APNIC Whois Database

To assist you with debugging problems, this whois query was received from IP Address
[2001:dd8:8:d0::152]

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
% Information related to '211.76.240.0 - 211.76.255.255'
% Abuse contact for '211.76.240.0 - 211.76.255.255' is 'ykao@nycu.edu.tw'
inetnum:        211.76.240.0 - 211.76.255.255
country:        TW
netname:        TWNCTU-NET
admin-c:        TR593-AP
tech-c:         TR593-AP
abuse-c:        TR593-AP
mnt-irt:        IRT-TWNCTU-TW
descr:          National Yang Ming Chiao Tung University
descr:          1001, Ta Hsueh Road
descr:          Hsinchu
status:         ALLOCATED PORTABLE
last-modified:  2026-03-24T07:16:55Z
source:         APNIC
mnt-by:         MAINT-TW-TWNIC
irt:            IRT-TWNCTU-TW
address:        National Yang Ming Chiao Tung University
address:        1001, Ta Hsueh Road
address:        Hsinchu
phone:          +886-3-5712121
e-mail:         netsys@nycu.edu.tw
abuse-mailbox:  ykao@nycu.edu.tw
admin-c:        TR593-AP
tech-c:         TR593-AP
remarks:        (oid:TWNCTU)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:53:20Z
source:         APNIC
auth:           # Filtered
role:           TWNIC ROLE-TWNCTU
nic-hdl:        TR593-AP
address:        National Yang Ming Chiao Tung University
address:        1001, Ta Hsueh Road
address:        Hsinchu
country:        TW
phone:          +886-3-5712121 # 31483
e-mail:         netsys@nycu.edu.tw
abuse-mailbox:  ykao@nycu.edu.tw
admin-c:        YW7425-AP
tech-c:         YW7425-AP
remarks:        (hid:YW0529-S-TW,+,YK0529-A-TW)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-09-11T01:35:44Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '211.76.240.0'
Search for  
IP address lookups Miscellaneous queries
-l

1st level less specific

-i

Inverse attributes

-L

All less specific

-T

Object types

-m

1st level more specific

-M

All more specific

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

-d

Associated reverse domain

For more information see: