APNIC - Query the APNIC Whois Database

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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 '58.216.243.0 - 58.216.243.15'

% Abuse contact for '58.216.243.0 - 58.216.243.15' is 'anti-spam@chinatelecom.cn'

inetnum:        58.216.243.0 - 58.216.243.15
netname:        CHANGZHOU-MACHINE-ELECTRON-UNIV
descr:          changzhou machine electron college
descr:          Changzhou City
descr:          Jiangsu Province
country:        CN
admin-c:        CH445-AP
tech-c:         CH445-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CHINANET-JS
mnt-lower:      MAINT-CHINANET-JS-CZ
last-modified:  2009-05-28T14:13:07Z
source:         APNIC

person:         CHINANET-JS-CZ Hostmaster
address:        No.168,HePing South Road,Changzhou 213000
country:        CN
phone:          +86-519-8130141
phone:          +86-519-8150024
fax-no:         +86-519-8150026
e-mail:         jsipmanager@163.com
nic-hdl:        CH445-AP
remarks:        send anti-spam or abuse reports to jsipmanager@163.com
remarks:        times in GMT+8
mnt-by:         MAINT-CHINANET-JS-CZ
last-modified:  2022-03-15T07:12:22Z
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.
2 records found for '58.216.243.2'
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: