City: Seo-gu
Region: Daejeon Metropolitan City
Country: South Korea
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
query : 125.138.52.163
# KOREAN(UTF8)
조회하신 IPv4주소는 한국인터넷진흥원으로부터 아래의 관리대행자에게 할당되었으며, 할당 정보는 다음과 같습니다.
[ 네트워크 할당 정보 ]
IPv4주소 : 125.128.0.0 - 125.159.255.255 (/11)
기관명 : 주식회사 케이티
서비스명 : KORNET
주소 : 경기도 성남시 분당구 불정로 90
우편번호 : 13606
할당일자 : 20050822
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 : 125.138.52.128 - 125.138.52.255 (/25)
기관명 : 주식회사 케이티
네트워크 구분 : CUSTOMER
주소 : 충청남도 당진시 서신면 기지시1길 49
우편번호 : 31733
할당내역 등록일 : 20250826
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 : 125.128.0.0 - 125.159.255.255 (/11)
Organization Name : Korea Telecom
Service Name : KORNET
Address : Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
Zip Code : 13606
Registration Date : 20050822
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 : 125.138.52.128 - 125.138.52.255 (/25)
Organization Name : KT
Network Type : CUSTOMER
Address : 49 Gijisi1gil Seosin-Myeon Dangjin-Si Chungcheongnam-Do
Zip Code : 31733
Registration Date : 20250826
Name : IP Manager
Phone : +82-2-500-6630
E-Mail : kornet_ip@kt.com
- KISA/KRNIC WHOIS Service -; <<>> DiG 9.10.3-P4-Ubuntu <<>> 125.138.52.163
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23816
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;125.138.52.163. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032201 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 23 08:49:22 CST 2026
;; MSG SIZE rcvd: 107Host 163.52.138.125.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 163.52.138.125.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 51.75.18.35 | attackbotsspam | Nov 14 20:48:49 kapalua sshd\[10922\]: Invalid user oberle from 51.75.18.35 Nov 14 20:48:49 kapalua sshd\[10922\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.ip-51-75-18.eu Nov 14 20:48:51 kapalua sshd\[10922\]: Failed password for invalid user oberle from 51.75.18.35 port 51172 ssh2 Nov 14 20:52:54 kapalua sshd\[11282\]: Invalid user hop from 51.75.18.35 Nov 14 20:52:54 kapalua sshd\[11282\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=35.ip-51-75-18.eu |
2019-11-15 20:38:58 |
| 194.243.6.150 | attack | 2019-11-15T12:35:17.925917abusebot-3.cloudsearch.cf sshd\[7498\]: Invalid user police from 194.243.6.150 port 53042 |
2019-11-15 20:44:46 |
| 202.158.18.132 | attack | Port Scan 1433 |
2019-11-15 20:29:16 |
| 45.95.33.243 | attackbots | Postfix DNSBL listed. Trying to send SPAM. |
2019-11-15 20:21:49 |
| 208.109.53.185 | attackspam | 15.11.2019 13:01:25 - Wordpress fail Detected by ELinOX-ALM |
2019-11-15 20:11:24 |
| 180.250.248.169 | attackbotsspam | ssh failed login |
2019-11-15 20:25:11 |
| 45.114.72.58 | attack | Automatic report - Port Scan Attack |
2019-11-15 20:37:37 |
| 46.38.144.17 | attackspam | Nov 15 13:02:22 webserver postfix/smtpd\[5398\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 15 13:03:00 webserver postfix/smtpd\[5398\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 15 13:03:38 webserver postfix/smtpd\[5325\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 15 13:04:15 webserver postfix/smtpd\[5398\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Nov 15 13:04:53 webserver postfix/smtpd\[5398\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2019-11-15 20:08:00 |
| 198.108.67.98 | attackspambots | firewall-block, port(s): 8024/tcp |
2019-11-15 20:44:19 |
| 182.73.123.118 | attackbots | Nov 15 11:15:49 web8 sshd\[20991\]: Invalid user andrey from 182.73.123.118 Nov 15 11:15:49 web8 sshd\[20991\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.73.123.118 Nov 15 11:15:51 web8 sshd\[20991\]: Failed password for invalid user andrey from 182.73.123.118 port 52003 ssh2 Nov 15 11:21:50 web8 sshd\[23886\]: Invalid user infinite from 182.73.123.118 Nov 15 11:21:50 web8 sshd\[23886\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.73.123.118 |
2019-11-15 20:48:39 |
| 170.246.1.226 | attackbotsspam | [portscan] tcp/23 [TELNET] *(RWIN=12009)(11151214) |
2019-11-15 20:16:44 |
| 62.234.9.150 | attackspambots | SSH Bruteforce |
2019-11-15 20:46:56 |
| 183.111.227.5 | attack | 2019-11-15T10:30:37.637356centos sshd\[15439\]: Invalid user jchallenger from 183.111.227.5 port 50018 2019-11-15T10:30:37.641560centos sshd\[15439\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.111.227.5 2019-11-15T10:30:39.316005centos sshd\[15439\]: Failed password for invalid user jchallenger from 183.111.227.5 port 50018 ssh2 |
2019-11-15 20:14:51 |
| 190.85.234.215 | attackspambots | Nov 14 22:17:22 hanapaa sshd\[9950\]: Invalid user zaq1@WSX from 190.85.234.215 Nov 14 22:17:22 hanapaa sshd\[9950\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.85.234.215 Nov 14 22:17:24 hanapaa sshd\[9950\]: Failed password for invalid user zaq1@WSX from 190.85.234.215 port 38970 ssh2 Nov 14 22:21:37 hanapaa sshd\[10245\]: Invalid user 123456 from 190.85.234.215 Nov 14 22:21:37 hanapaa sshd\[10245\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.85.234.215 |
2019-11-15 20:36:05 |
| 106.12.28.124 | attackbotsspam | (sshd) Failed SSH login from 106.12.28.124 (-): 5 in the last 3600 secs |
2019-11-15 20:39:45 |