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

3.145.46.4

% 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 '220.70.0.0 - 220.71.255.255'
% Abuse contact for '220.70.0.0 - 220.71.255.255' is 'irt@nic.or.kr'
inetnum:220.70.0.0 - 220.71.255.255
netname:KORNET
descr:Korea Telecom
admin-c:IM667-AP
tech-c:IM667-AP
country:KR
status:ALLOCATED PORTABLE
mnt-by:MNT-KRNIC-AP
mnt-irt:IRT-KRNIC-KR
last-modified:2017-02-06T02:32:47Z
source:APNIC

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

irt:IRT-KRNIC-KR
address:Jeollanam-do Naju-si Jinheung-gil
e-mail:irt@nic.or.kr
abuse-mailbox:irt@nic.or.kr
admin-c:IM574-AP
tech-c:IM574-AP
auth:# Filtered
remarks:irt@nic.or.kr was validated on 2020-04-09
mnt-by:MNT-KRNIC-AP
last-modified:2021-06-15T06:21:49Z
source:APNIC
Report invalid contact
person:IP Manager
address:Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country:KR
phone:+82-2-500-6630
e-mail:kornet_ip@kt.com
nic-hdl:IM667-AP
mnt-by:MNT-KRNIC-AP
last-modified:2017-03-28T06:37:04Z
source:APNIC
Report invalid contact
% Information related to '220.70.0.0 - 220.71.255.255'
inetnum:220.70.0.0 - 220.71.255.255
netname:KORNET-KR
descr:Korea Telecom
country:KR
admin-c:IA9-KR
tech-c:IM9-KR
status:ALLOCATED PORTABLE
mnt-by:MNT-KRNIC-AP
mnt-irt:IRT-KRNIC-KR
remarks:This information has been partially mirrored by APNIC from
remarks:KRNIC. To obtain more specific information, please use the
remarks:KRNIC whois server at whois.kisa.or.kr.
changed:hostmaster@nic.or.kr
source:KRNIC

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

person:IP Manager
address:Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:KT Head Office
country:KR
phone:+82-2-500-6630
e-mail:kornet_ip@kt.com
nic-hdl:IA9-KR
mnt-by:MNT-KRNIC-AP
changed:hostmaster@nic.or.kr
source:KRNIC
person:IP Manager
address:Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:KT Head Office
country:KR
phone:+82-2-500-6630
e-mail:kornet_ip@kt.com
nic-hdl:IM9-KR
mnt-by:MNT-KRNIC-AP
changed:hostmaster@nic.or.kr
source:KRNIC
% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU1)

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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