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

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '221.122.0.0 - 221.122.3.255'

% Abuse contact for '221.122.0.0 - 221.122.3.255' is 'liyan2561@sina.com'

inetnum:        221.122.0.0 - 221.122.3.255
netname:        CETCBJ
country:        CN
descr:          CETC BJ BRANCH
descr:          COMMUNICATIONS
descr:          NO.1 NORTH ROAD OF WORKER'S STADIUM, CHAOYANG DISTRICT, BEIJING
admin-c:        GJ121-AP
tech-c:         WY152-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CN-CNNIC-CHINACOM
last-modified:  2008-09-04T06:53:50Z
source:         APNIC

person:         Guo Jinbo
nic-hdl:        GJ121-AP
e-mail:         liyan2561@sina.com
address:        NO.1 North Road of Workers Stadium
address:        Chaoyang District, Beijing, China
phone:          +86-10-64169966
fax-no:         +86-10-64163632
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-05-17T03:48:20Z
source:         APNIC

person:         Wang Yongqiang
nic-hdl:        WY152-AP
e-mail:         zhengwen@shinet.com.cn
address:        NO.1 North Road of Workers Stadium
address:        Chaoyang District, Beijing, China
phone:          +86-10-64163626
fax-no:         +86-10-64163632
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-05-17T03:48:41Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU3)
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
3 records found for '221.122.0.0'
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: