City: Jongno-gu
Region: Seoul Special City
Country: South Korea
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
query : 121.167.53.3
# KOREAN(UTF8)
조회하신 IPv4주소는 한국인터넷진흥원으로부터 아래의 관리대행자에게 할당되었으며, 할당 정보는 다음과 같습니다.
[ 네트워크 할당 정보 ]
IPv4주소 : 121.160.0.0 - 121.191.255.255 (/11)
기관명 : 주식회사 케이티
서비스명 : KORNET
주소 : 경기도 성남시 분당구 불정로 90
우편번호 : 13606
할당일자 : 20061106
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 : 121.167.53.0 - 121.167.53.255 (/24)
기관명 : (주) 케이티
네트워크 구분 : CUSTOMER
주소 : 서울특별시 송파구 가락동
우편번호 : 138160
할당내역 등록일 : 20240829
이름 : IP주소 담당자
전화번호 : +82-2-500-6631
전자우편 : kornet_ip@kt.com
# ENGLISH
KRNIC is not an ISP but a National Internet Registry similar to APNIC.
[ Network Information ]
IPv4 Address : 121.160.0.0 - 121.191.255.255 (/11)
Organization Name : Korea Telecom
Service Name : KORNET
Address : Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
Zip Code : 13606
Registration Date : 20061106
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 : 121.167.53.0 - 121.167.53.255 (/24)
Organization Name : KT
Network Type : CUSTOMER
Address : Garak-Dong Songpa-Gu Seoulteukbyeol-Si
Zip Code : 138160
Registration Date : 20240829
Name : IP Manager
Phone : +82-2-500-6631
E-Mail : kornet_ip@kt.com
- KISA/KRNIC WHOIS Service -; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.167.53.3
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4047
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.167.53.3. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032700 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 27 14:16:10 CST 2026
;; MSG SIZE rcvd: 105Host 3.53.167.121.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 3.53.167.121.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 46.59.78.50 | attack | firewall-block, port(s): 23/tcp |
2020-02-15 20:32:38 |
| 183.134.91.53 | attack | Feb 15 12:53:19 xeon sshd[52847]: Failed password for root from 183.134.91.53 port 43092 ssh2 |
2020-02-15 20:26:55 |
| 51.254.196.14 | attack | WordPress login Brute force / Web App Attack on client site. |
2020-02-15 20:55:25 |
| 41.72.219.102 | attackspambots | Automatic report - SSH Brute-Force Attack |
2020-02-15 20:34:57 |
| 187.190.235.89 | attack | Oct 27 20:20:52 ms-srv sshd[25918]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.190.235.89 user=root Oct 27 20:20:55 ms-srv sshd[25918]: Failed password for invalid user root from 187.190.235.89 port 41598 ssh2 |
2020-02-15 20:59:40 |
| 185.175.93.14 | attack | 02/15/2020-08:13:15.467588 185.175.93.14 Protocol: 6 ET DROP Dshield Block Listed Source group 1 |
2020-02-15 21:13:55 |
| 106.13.57.55 | attackspambots | 5x Failed Password |
2020-02-15 20:32:08 |
| 212.156.62.194 | attackspam | 1581741946 - 02/15/2020 05:45:46 Host: 212.156.62.194/212.156.62.194 Port: 445 TCP Blocked |
2020-02-15 21:04:40 |
| 111.242.159.215 | attack | unauthorized connection attempt |
2020-02-15 20:50:31 |
| 213.231.159.79 | attackbotsspam | Unauthorised access (Feb 15) SRC=213.231.159.79 LEN=44 TTL=245 ID=36571 DF TCP DPT=23 WINDOW=14600 SYN |
2020-02-15 21:07:36 |
| 43.228.125.7 | attackbots | $f2bV_matches |
2020-02-15 21:01:37 |
| 45.251.47.21 | attackspam | Feb 15 13:01:38 xeon sshd[53397]: Failed password for root from 45.251.47.21 port 44428 ssh2 |
2020-02-15 20:27:51 |
| 176.63.104.167 | attackspam | Invalid user dnn from 176.63.104.167 port 48991 |
2020-02-15 21:00:12 |
| 50.62.208.157 | attackbotsspam | Automatic report - XMLRPC Attack |
2020-02-15 20:34:39 |
| 2.17.7.93 | attack | firewall-block, port(s): 54693/tcp, 54711/tcp, 54724/tcp, 54731/tcp, 54763/tcp |
2020-02-15 20:46:09 |