APNIC - Query the APNIC Whois Database

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

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% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '212.23.100.0 - 212.23.100.255'

% Abuse contact for '212.23.100.0 - 212.23.100.255' is 'abuse.de@telefonica.com'

inetnum:        212.23.100.0 - 212.23.100.255
netname:        EP-PPP-POOL-HANNOVER
descr:          EPLUS DYN DIALIN Hannover
descr:          E-Plus Mobilfunk GmbH & Co. KG
country:        DE
admin-c:        JL8-RIPE
tech-c:         JL8-RIPE
tech-c:         TG2812-RIPE
status:         ASSIGNED PA
mnt-by:         EPLUS-DMNT
created:        1970-01-01T00:00:00Z
last-modified:  2005-10-17T11:06:15Z
source:         RIPE

person:         Joerg Lauwigi
address:        Telefonica Germany GmbH & Co. OHG
address:        E-Plus-Platz 1
address:        40476 Duesseldorf
address:        DE
phone:          +492114484248
nic-hdl:        JL8-RIPE
mnt-by:         MDA-Z
created:        1970-01-01T00:00:00Z
last-modified:  2018-10-19T08:24:17Z
source:         RIPE # Filtered

person:         Thomas Grohmann
address:        E-Plus Mobilfunk GmbH & Co. KG
address:        Abt. OAO
address:        E-Plus-Platz 1
address:        D-40468 Duesseldorf
address:        Germany
phone:          +49 211 448 3357
nic-hdl:        TG2812-RIPE
mnt-by:         EPLUS-PMNT
created:        1970-01-01T00:00:00Z
last-modified:  2004-05-11T06:17:45Z
source:         RIPE # Filtered

% Information related to '212.23.96.0/19AS12638'

route:          212.23.96.0/19
descr:          E-PLUS
origin:         AS12638
mnt-by:         AS12638-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:02Z
source:         RIPE

% Information related to '212.23.96.0/19AS6805'

route:          212.23.96.0/19
descr:          Telefonica Germany GmbH & Co. OHG
remarks:        netname: DE-MEDIAWAYS
origin:         AS6805
mnt-by:         MDA-Z
created:        2018-08-08T09:02:49Z
last-modified:  2018-08-08T09:12:38Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.113.2 (BUSA)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
5 records found for '212.23.100.110'
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: