To assist you with debugging problems, this whois query was received from IP Address:

18.191.37.140

% 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 '112.123.0.0 - 112.123.31.255'
% Abuse contact for '112.123.0.0 - 112.123.31.255' is 'zhaoyz3@chinaunicom.cn'
inetnum:112.123.0.0 - 112.123.31.255
netname:IPPOOL
descr:Anhui HeFei ADSL IPPOOL
country:CN
admin-c:CH455-AP
tech-c:ZZ1045-AP
abuse-c:AC1718-AP
status:ASSIGNED NON-PORTABLE
mnt-by:MAINT-CNCGROUP-AH
mnt-irt:IRT-CU-CN
last-modified:2023-10-21T03:41:51Z
source:APNIC

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irt:IRT-CU-CN
address:No.21,Financial Street
address:Beijing,100033
address:P.R.China
e-mail:zhaoyz3@chinaunicom.cn
abuse-mailbox:zhaoyz3@chinaunicom.cn
admin-c:CH1302-AP
tech-c:CH1302-AP
auth:# Filtered
remarks:zhaoyz3@chinaunicom.cn is invalid
mnt-by:MAINT-CNCGROUP
last-modified:2025-01-22T13:05:43Z
source:APNIC
Report invalid contact
role:ABUSE CUCN
country:ZZ
address:No.21,Financial Street
address:Beijing,100033
address:P.R.China
phone:+000000000
e-mail:zhaoyz3@chinaunicom.cn
admin-c:CH1302-AP
tech-c:CH1302-AP
nic-hdl:AC1718-AP
remarks:Generated from irt object IRT-CU-CN
remarks:zhaoyz3@chinaunicom.cn is invalid
abuse-mailbox:zhaoyz3@chinaunicom.cn
mnt-by:APNIC-ABUSE
last-modified:2025-01-22T13:06:12Z
source:APNIC
Report invalid contact
role:CNCGroup Hostmaster
e-mail:hqs-ipabuse@chinaunicom.cn
address:No.156,Fu-Xing-Men-Nei Street,
address:Beijing,100031,P.R.China
nic-hdl:CH455-AP
phone:+86-10-82993155
fax-no:+86-10-82993102
country:CN
admin-c:CH444-AP
tech-c:CH444-AP
mnt-by:MAINT-CNCGROUP
last-modified:2017-08-17T06:13:15Z
source:APNIC
Report invalid contact
person:zhang jinhu
nic-hdl:ZZ1045-AP
e-mail:zhangyi1@china-netcom.com
address:278,suixi Street,hefei,230041,China
phone:+86-551-5228682
fax-no:+86-551-5229999
country:CN
mnt-by:MAINT-NEW
last-modified:2008-09-04T07:46:25Z
source:APNIC
Report invalid contact
% Information related to '112.122.0.0/15AS4837'
route:112.122.0.0/15
descr:China Unicom CHINA169 Anhui Province Network
country:CN
origin:AS4837
mnt-by:MAINT-CNCGROUP-RR
last-modified:2009-02-10T02:15:10Z
source:APNIC

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% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU2)

To get more information visit NetOX (Network Operators' toolboX)

e.g. 203.119.42.0/24

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

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