APNIC - Query the APNIC Whois Database

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 'AS17653 - AS18431'
as-block:       AS17653 - AS18431
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-01-08T23:19:07Z
source:         APNIC
role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC
% Information related to 'AS18188'
% Abuse contact for 'AS18188' is 'irt@ateneo.edu'
aut-num:        AS18188
as-name:        ATENEO-AS-AP
descr:          Ateneo de Manila University
descr:          Loyola Heights Quezon City
country:        PH
org:            ORG-ADMU1-AP
import:         from AS9299 action pref=10; accept ANY
import:         from AS17639 action pref=10; accept ANY
import:         from AS4779 action pref=10; accept ANY
import:         from AS18187 action pref=10; accept ANY
export:         to AS9299 announce AS18188
export:         to AS17639 announce AS18188
export:         to AS4779 announce AS18188
export:         to AS18187 announce AS18188
default:        to AS17639 action pref=100; networks ANY
admin-c:        PT130-AP
tech-c:         CNM3-AP
notify:         itrmo@ateneo.edu
mnt-by:         APNIC-HM
mnt-lower:      MAINT-ADMU-PH
mnt-irt:        IRT-ADMU-PH
mnt-routes:     MAINT-ADMU-PH
last-modified:  2019-06-09T22:40:36Z
source:         APNIC
irt:            IRT-ADMU-PH
address:        Ateneo de Manila University
e-mail:         irt@ateneo.edu
abuse-mailbox:  irt@ateneo.edu
admin-c:        CNM3-AP
tech-c:         CNM3-AP
auth:           # Filtered
remarks:        irt@ateneo.edu was validated on 2019-12-12
mnt-by:         MAINT-ADMU-PH
last-modified:  2019-12-12T14:29:57Z
source:         APNIC
organisation:   ORG-ADMU1-AP
org-name:       Ateneo de Manila University
country:        PH
address:        Loyola Heights
phone:          +63-2-426-6001
fax-no:         +63-2-426-6126
e-mail:         itrmo@ateneo.edu
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2018-04-11T12:57:10Z
source:         APNIC
role:           Campus Network Manager
address:        Ateneo de Manila University
country:        PH
phone:          +63-2-426-6001
fax-no:         +63-2-426-6126
e-mail:         pmedina@ateneo.edu
admin-c:        CNM3-AP
tech-c:         CNM3-AP
nic-hdl:        CNM3-AP
mnt-by:         MAINT-ADMU-PH
last-modified:  2010-04-09T05:16:09Z
source:         APNIC
person:         Pierre Tagle
nic-hdl:        PT130-AP
e-mail:         ptagle@ateneo.edu
address:        Loyola Heights, Quezon City
address:        1108
phone:          +63-2-426-6001
fax-no:         +63-2-426-6126
country:        PH
mnt-by:         MAINT-PH-DIGITELONE
last-modified:  2008-09-04T07:29:19Z
source:         APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-NODE2)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
7 records found for 'AS18188'
Search for  
IP address lookups Miscellaneous queries

1st level less specific

Returns smallest IP address range that includes the queried IP address or range


Inverse attributes

Returns objects with an attribute that matches the query text and attribute type

All less specific

Return all larger IP address ranges that include the queried IP address or range


Object types

Results that match the query and are of a specified object type

1st level more specific

Returns first level more specific address ranges within the boundaries of the queried IP address range

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


Exact match only

Returns address range that exactly matches the queried IP address range

Associated reverse domain

Returns IP address range and associated reverse domain

For more information see: