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.ripe.net
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to '5.123.0.0 - 5.124.255.255'
% Abuse contact for '5.123.0.0 - 5.124.255.255' is 'abuse@mtnirancell.ir'
inetnum:        5.123.0.0 - 5.124.255.255
netname:        Esfahan-Users
country:        IR
admin-c:        MI3507-RIPE
tech-c:         ICNA1-RIPE
status:         ASSIGNED PA
mnt-by:         IRANCELL-MNT
created:        2022-12-25T08:29:06Z
last-modified:  2022-12-25T08:29:06Z
source:         RIPE
role:           IranCell Network Administrators
address:        3rd floor, No. 6, Alidoost Alley, Ghaderi Alley, Zandi Ave, Golzar Blvd, Heravi Sq, Tehran , Iran, Islamic Republic of
admin-c:        MI3507-RIPE
tech-c:         MI3507-RIPE
nic-hdl:        ICNA1-RIPE
mnt-by:         IRANCELL-MNT
created:        2007-12-11T11:19:11Z
last-modified:  2024-01-10T05:44:40Z
source:         RIPE # Filtered
person:         MTN Irancell Internet planning team
address:        3rd floor, No. 6, Alidoost Alley, Ghaderi Alley, Zandi Ave, Golzar Blvd, Heravi Sq, Tehran , Iran, Islamic Republic of
phone:          +98 21 23190000
nic-hdl:        MI3507-RIPE
mnt-by:         IRANCELL-MNT
created:        2013-12-16T07:58:33Z
last-modified:  2023-07-12T13:50:58Z
source:         RIPE # Filtered
% Information related to '5.123.112.0/20AS44244'
route:          5.123.112.0/20
origin:         AS44244
mnt-by:         IRANCELL-MNT
created:        2017-05-24T07:35:23Z
last-modified:  2017-05-24T07:35:23Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.114 (ABERDEEN)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
4 records found for '5.123.121.63'
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: