APNIC - Query the APNIC Whois Database

Try the new whois search

To assist you with debugging problems, this whois query was received from IP Address

 % APNIC found the following authoritative answer from: whois.apnic.net

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'PU1-AP'

person:         Putchong Uthayopas
address:        Department of Computer Engineering
                Faculty of Engineering
                Kasetsart University
                Bangkok
country:        TH
phone:          +6625797566
e-mail:         pcu@ait.ait.th
nic-hdl:        PU1-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:
remarks:        poc-handle:  PU6-ARIN
remarks:        is-role:     N
remarks:        last-name:   Uthayopas
remarks:        first-name:  Putchong
remarks:        street:      Department of Computer Engineering
                Faculty of Engineering
                Kasetsart University
                Bangkok
remarks:        country:     TH
remarks:        mailbox:     pcu@ait.ait.th
remarks:        bus-phone:   +6625797566
remarks:        reg-date:    1970-01-01
remarks:        changed:     hostmaster@arin.poc 19910624
remarks:        source:      ARIN
remarks:
remarks:        ----------
notify:         pcu@ait.ait.th
mnt-by:         MNT-ERX-KASETUNIVE-COMPU-NON-TH
last-modified:  2008-09-04T07:33:08Z
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.
1 record found for 'PU1-AP'
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: