APNIC - Query the APNIC Whois Database

Try the new whois search

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 '61.50.128.0 - 61.50.255.255'

% Abuse contact for '61.50.128.0 - 61.50.255.255' is 'zhaoyz3@chinaunicom.cn'

inetnum:        61.50.128.0 - 61.50.255.255
netname:        CNCBTJQ-NET
descr:          China Netcom Group Beijing Corporation
country:        CN
admin-c:        CY455-AP
tech-c:         CY455-AP
mnt-by:         MAINT-CNCGROUP-BJ
mnt-lower:      MAINT-CNCGROUP-BJ-JQ
status:         ALLOCATED NON-PORTABLE
last-modified:  2008-09-04T06:58:00Z
source:         APNIC

person:         Chen Yong
address:        He Ping Men Wai Chang Dian Jia 9 Xuan Wu
address:        District Beijing 100050
country:        CN
nic-hdl:        CY455-AP
phone:          +86-10-63032036
fax-no:         +86-10-63161355
e-mail:         chenyong1@bjtelecom.com.cn
mnt-by:         MAINT-CNCGROUP-BJ
last-modified:  2011-12-22T05:42:31Z
source:         APNIC

% Information related to '61.48.0.0/14AS4808'

route:          61.48.0.0/14
descr:          China Unicom Beijing Province Network
country:        CN
origin:         AS4808
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2016-05-20T01:24:03Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU2)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '61.50.142.26'
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: