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 '5.143.192.0 - 5.143.223.255'
% Abuse contact for '5.143.192.0 - 5.143.223.255' is 'abuse@rt.ru'
inetnum:        5.143.192.0 - 5.143.223.255
netname:        MACROREGIONAL_CENTER
descr:          OJSC Rostelecom, Ryazan Branch
descr:          ex-netname: RT_CT_RZN_ACCESS
country:        RU
admin-c:        SAM18-RIPE
tech-c:         SAM18-RIPE
status:         ASSIGNED PA
mnt-by:         INECO-MNT-RIPE
mnt-by:         ROSTELECOM-MNT
created:        2012-07-19T05:22:09Z
last-modified:  2017-04-26T08:13:45Z
source:         RIPE
mnt-lower:      ROSTELECOM-MNT
mnt-routes:     ROSTELECOM-MNT
person:         Sergey A. Mironov
address:        Ryazan branch of Joint-Stock Central Telecommunication Company
address:        43, Schedrina st.
address:        390006, Ryazan
address:        Russia
remarks:        phone:        +7 0912 270217
phone:          +7 4912 270217
remarks:        fax-no:       +7 0912 217540
fax-no:         +7 4912 217540
nic-hdl:        SAM18-RIPE
mnt-by:         INECO-MNT-RIPE
created:        2002-09-23T12:26:58Z
last-modified:  2018-10-02T14:11:23Z
source:         RIPE # Filtered
remarks:        modified for Russian phone area changes
% Information related to '5.143.208.0/20AS12389'
route:          5.143.208.0/20
descr:          Rostelecom networks
origin:         AS12389
mnt-by:         ROSTELECOM-MNT
created:        2018-09-28T10:18:32Z
last-modified:  2018-09-28T10:18:32Z
source:         RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.114 (DEXTER)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '5.143.208.252'
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: