Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: Dongdaemun District

Region: Seoul Special City

Country: South Korea

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Make a comment on this IP
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Comments on same subnet:
No discussion about this subnet yet..
Whois info:
query : 59.6.52.91


# KOREAN(UTF8)

조회하신 IPv4주소는 한국인터넷진흥원으로부터 아래의 관리대행자에게 할당되었으며, 할당 정보는 다음과 같습니다.

[ 네트워크 할당 정보 ]
IPv4주소           : 59.0.0.0 - 59.31.255.255 (/11)
기관명             : 주식회사 케이티
서비스명           : KORNET
주소               : 경기도 성남시 분당구 불정로 90
우편번호           : 13606
할당일자           : 20040831

이름               : IP주소 담당자
전화번호           : +82-2-500-6630
전자우편           : kornet_ip@kt.com

조회하신 IPv4주소는 위의 관리대행자로부터 아래의 사용자에게 할당되었으며, 할당 정보는 다음과 같습니다.
--------------------------------------------------------------------------------


[ 네트워크 할당 정보 ]
IPv4주소           : 59.6.52.0 - 59.6.52.255 (/24)
기관명             : (주) 케이티
네트워크 구분      : CUSTOMER
주소               : 경기도 성남시 분당구 불정로 90
우편번호           : 13606
할당내역 등록일    : 20200803

이름               : IP주소 담당자
전화번호           : +82-2-500-6630
전자우편           : kornet_ip@kt.com


# ENGLISH

KRNIC is not an ISP but a National Internet Registry similar to APNIC.

[ Network Information ]
IPv4 Address       : 59.0.0.0 - 59.31.255.255 (/11)
Organization Name  : Korea Telecom
Service Name       : KORNET
Address            : Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
Zip Code           : 13606
Registration Date  : 20040831

Name               : IP Manager
Phone              : +82-2-500-6630
E-Mail             : kornet_ip@kt.com

--------------------------------------------------------------------------------

More specific assignment information is as follows.

[ Network Information ]
IPv4 Address       : 59.6.52.0 - 59.6.52.255 (/24)
Organization Name  : Korea Telecom
Network Type       : CUSTOMER
Address            : 90 Buljeongro Bundang-Gu Seongnam-Si Gyeonggi-Do
Zip Code           : 13606
Registration Date  : 20200803

Name               : IP Manager
Phone              : +82-2-500-6630
E-Mail             : kornet_ip@kt.com


- KISA/KRNIC WHOIS Service -
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 59.6.52.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2351
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;59.6.52.91.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026062402 1800 900 604800 86400

;; Query time: 32 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 25 05:00:20 CST 2026
;; MSG SIZE  rcvd: 103
Host info
Host 91.52.6.59.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 91.52.6.59.in-addr.arpa: NXDOMAIN
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Related comments:
IP Type Details Datetime
167.114.156.189 attackspam 
[2020-09-24 16:54:43] NOTICE[1159][C-00001438] chan_sip.c: Call from '' (167.114.156.189:49817) to extension '01197233741877' rejected because extension not found in context 'public'.
[2020-09-24 16:54:43] SECURITY[1198] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-24T16:54:43.396-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01197233741877",SessionID="0x7fcaa0022038",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/167.114.156.189/49817",ACLName="no_extension_match"
[2020-09-24 16:57:10] NOTICE[1159][C-0000143b] chan_sip.c: Call from '' (167.114.156.189:56140) to extension '901197233741877' rejected because extension not found in context 'public'.
[2020-09-24 16:57:10] SECURITY[1198] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-24T16:57:10.517-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="901197233741877",SessionID="0x7fcaa02091e8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/
...
 2020-09-25 07:59:58
106.12.130.44 attackspambots 
$f2bV_matches
 2020-09-25 08:00:23
51.91.136.28 attackbotsspam 
51.91.136.28 - - [24/Sep/2020:21:53:56 +0200] "GET /wp-login.php HTTP/1.1" 200 8558 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.91.136.28 - - [24/Sep/2020:21:53:58 +0200] "POST /wp-login.php HTTP/1.1" 200 8809 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
51.91.136.28 - - [24/Sep/2020:21:53:59 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
 2020-09-25 07:55:32
61.83.210.246 attack 
2020-09-25T03:48:23.864153paragon sshd[385388]: Invalid user user01 from 61.83.210.246 port 37022
2020-09-25T03:48:23.868170paragon sshd[385388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.83.210.246
2020-09-25T03:48:23.864153paragon sshd[385388]: Invalid user user01 from 61.83.210.246 port 37022
2020-09-25T03:48:25.499244paragon sshd[385388]: Failed password for invalid user user01 from 61.83.210.246 port 37022 ssh2
2020-09-25T03:52:02.759230paragon sshd[385470]: Invalid user test from 61.83.210.246 port 37550
...
 2020-09-25 08:04:07
46.101.224.184 attackbotsspam 
4x Failed Password
 2020-09-25 08:13:14
54.85.201.89 attack 
port scan
 2020-09-25 08:21:26
2.237.133.169 attackbots 
Ssh brute force
 2020-09-25 08:23:14
27.204.51.136 attackbotsspam 
 TCP (SYN) 27.204.51.136:61893 -> port 23, len 40
 2020-09-25 08:14:11
202.134.160.98 attack 
Sep 25 02:47:58 gw1 sshd[11767]: Failed password for root from 202.134.160.98 port 47142 ssh2
...
 2020-09-25 08:11:05
134.209.165.92 attackbotsspam 
134.209.165.92 - - [25/Sep/2020:00:10:40 +0100] "POST /wp-login.php HTTP/1.1" 200 2265 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
134.209.165.92 - - [25/Sep/2020:00:10:46 +0100] "POST /wp-login.php HTTP/1.1" 200 2196 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
134.209.165.92 - - [25/Sep/2020:00:10:46 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
 2020-09-25 07:48:16
222.186.175.183 attackspam 
Scanned 49 times in the last 24 hours on port 22
 2020-09-25 08:06:09
103.19.133.218 attack 
Sep 25 09:55:54 localhost sshd[1320078]: Invalid user tester from 103.19.133.218 port 54097
...
 2020-09-25 07:57:12
24.182.56.22 attackbots 
(From sepesch@gmail.com) Hello! I am interested in acupuncture treatment for golfer's elbow injury due to climbing. Possibly to both left and right arms to help maintain even structure. Contacting vis text or phone is preferred! Thanks!
 2020-09-25 07:45:00
222.186.42.155 attack 
Sep 25 01:49:09 abendstille sshd\[3169\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.155  user=root
Sep 25 01:49:10 abendstille sshd\[3169\]: Failed password for root from 222.186.42.155 port 30363 ssh2
Sep 25 01:49:12 abendstille sshd\[3169\]: Failed password for root from 222.186.42.155 port 30363 ssh2
Sep 25 01:49:15 abendstille sshd\[3169\]: Failed password for root from 222.186.42.155 port 30363 ssh2
Sep 25 01:49:16 abendstille sshd\[3480\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.155  user=root
...
 2020-09-25 07:53:26
218.92.0.248 attackbots 
Sep 25 03:17:27 ift sshd\[40306\]: Failed password for root from 218.92.0.248 port 52318 ssh2Sep 25 03:17:30 ift sshd\[40306\]: Failed password for root from 218.92.0.248 port 52318 ssh2Sep 25 03:17:34 ift sshd\[40306\]: Failed password for root from 218.92.0.248 port 52318 ssh2Sep 25 03:17:37 ift sshd\[40306\]: Failed password for root from 218.92.0.248 port 52318 ssh2Sep 25 03:17:40 ift sshd\[40306\]: Failed password for root from 218.92.0.248 port 52318 ssh2
...
 2020-09-25 08:18:25

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