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 http://www.ripe.net/db/support/db-terms-conditions.pdf
% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.
% Information related to 'AS42383 - AS45055'
as-block:       AS42383 - AS45055
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE
% Information related to 'AS42477'
% Abuse contact for 'AS42477' is 'abuse@cerberos.cz'
aut-num:        AS42477
as-name:        CERBEROS
remarks:        =====Upstream connectivity =====
remarks:        -- Supernetwork --
import:         from AS39392 accept ANY
export:         to AS39392 announce AS-SET-CBS
remarks:        -- GTS ce --
import:         from AS5588 accept ANY
export:         to AS5588 announce AS-SET-CBS
remarks:        -- Casablanca --
import:         from AS15685 accept ANY
export:         to AS15685 announce AS-SET-CBS
remarks:        ===== MB Transit Customers =====
remarks:        -- Comfeel --
import:         from AS197444 accept AS197444
export:         to AS197444 announce ANY
remarks:        ===== LB Peers =====
import:         from AS47913 accept AS47913
export:         to AS47913 announce ANY
remarks:        ===== NIX peerings=====
remarks:        -- NIX RS --
import:         from AS47200 accept ANY
export:         to AS47200 announce AS-SET-CBS
remarks:        -- GiTy,a.s. --
import:         from AS29086 accept AS-GITY
export:         to AS29086 announce AS-SET-CBS
remarks:        -- Trestel SK, a.s. --
import:         from AS38949 accept AS38949
export:         to AS38949 announce AS-SET-CBS
remarks:        -- NEW TELEKOM, s.r.o. --
import:         from AS43413 accept AS43413
export:         to AS43413 announce AS-SET-CBS
remarks:        -- Pantel CZ --
import:         from AS197284 accept AS-INVITELSK
export:         to AS197284 announce AS-SET-CBS
remarks:        -- NIX.CZ, z.s.p.o. --
import:         from AS6881 accept AS-NIX
export:         to AS6881 announce AS-SET-CBS
remarks:        -- Dial-telecom --
import:         from AS29208 accept ANY
export:         to AS29208 announce AS-SET-CBS
remarks:        -- HURICANE --
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-SET-CBS
remarks:        -- T-mobile --
import:         from AS13036 accept ANY
export:         to AS13036 announce AS-SET-CBS
remarks:        -- CESNET --
import:         from AS2852 accept ANY
export:         to AS2852 announce AS-SET-CBS
remarks:        -- WIA --
import:         from AS21430 accept ANY
export:         to AS21430 announce AS-SET-CBS
remarks:        -- CENTRONET --
import:         from AS29321 accept ANY
export:         to AS29321 announce AS-SET-CBS
remarks:        -- KIT digital Czech --
import:         from AS41711 accept ANY
export:         to AS41711 announce AS-SET-CBS
remarks:        ===== Peering.cz peerings=====
remarks:        -- CORE-BACKBONE --
import:         from AS33891 accept ANY
export:         to AS33891 announce AS-SET-CBS
remarks:        -- SITKOM --
import:         from AS49931 accept ANY
export:         to AS49931 announce AS-SET-CBS
remarks:        -- Master Internet --
import:         from AS24971 accept ANY
export:         to AS24971 announce AS-SET-CBS
org:            ORG-Cs63-RIPE
admin-c:        VO1009-RIPE
tech-c:         VO1009-RIPE
tech-c:         MD22356-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-CERBEROS
created:        2007-02-28T08:29:12Z
last-modified:  2020-04-08T12:15:21Z
source:         RIPE # Filtered
organisation:   ORG-CS63-RIPE
org-name:       Cerberos s.r.o.
country:        CZ
org-type:       LIR
address:        Blahoslavova 184
address:        29301
address:        MLADA BOLESLAV
address:        CZECH REPUBLIC
phone:          +420326100000
admin-c:        VO1009-RIPE
admin-c:        JP2969-RIPE
admin-c:        MH15250-RIPE
abuse-c:        CSRA1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-CERBEROS
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-CERBEROS
created:        2006-02-21T13:03:13Z
last-modified:  2020-12-16T13:28:08Z
source:         RIPE # Filtered
person:         Monika Dokoupilova
address:        Czech Republic
phone:          +420-222-742-741
nic-hdl:        MD22356-RIPE
mnt-by:         MNT-DOKOUMO
created:        2015-08-18T10:55:22Z
last-modified:  2020-03-03T14:25:42Z
source:         RIPE
person:         Vitalij Osypenko
address:        Jestrabi 974/1, Liberec, 46001, Czech republic
phone:          +420732888886
nic-hdl:        VO1009-RIPE
mnt-by:         ATAN-MNT
created:        2016-05-23T13:50:28Z
last-modified:  2017-11-24T15:14:47Z
source:         RIPE
% This query was served by the RIPE Database Query Service version 1.100 (WAGYU)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for 'AS42477'
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: