City: Sejong
Region: Sejong
Country: South Korea
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
query : 121.159.126.126
# KOREAN(UTF8)
조회하신 IPv4주소는 한국인터넷진흥원으로부터 아래의 관리대행자에게 할당되었으며, 할당 정보는 다음과 같습니다.
[ 네트워크 할당 정보 ]
IPv4주소 : 121.128.0.0 - 121.159.255.255 (/11)
기관명 : 주식회사 케이티
서비스명 : KORNET
주소 : 경기도 성남시 분당구 불정로 90
우편번호 : 13606
할당일자 : 20060417
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 : 121.159.126.112 - 121.159.126.127 (/28)
기관명 : (주) 케이티
네트워크 구분 : CUSTOMER
주소 : 경기도 성남시 분당구 불정로 90
우편번호 : 13606
할당내역 등록일 : 20250806
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 : 121.128.0.0 - 121.159.255.255 (/11)
Organization Name : Korea Telecom
Service Name : KORNET
Address : Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
Zip Code : 13606
Registration Date : 20060417
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 : 121.159.126.112 - 121.159.126.127 (/28)
Organization Name : Korea Telecom
Network Type : CUSTOMER
Address : 90 Buljeongro Bundang-Gu Seongnam-Si Gyeonggi-Do
Zip Code : 13606
Registration Date : 20250806
Name : IP Manager
Phone : +82-2-500-6630
E-Mail : kornet_ip@kt.com
- KISA/KRNIC WHOIS Service -; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.159.126.126
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57966
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.159.126.126. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025120903 1800 900 604800 86400
;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Dec 10 12:31:21 CST 2025
;; MSG SIZE rcvd: 108Host 126.126.159.121.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 126.126.159.121.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 124.158.7.220 | attackspambots | trying to access non-authorized port |
2020-07-26 02:17:18 |
| 139.99.236.166 | attack | Exploited Host. |
2020-07-26 02:05:31 |
| 192.200.207.127 | attackbotsspam | Invalid user xiaowei from 192.200.207.127 port 35308 |
2020-07-26 02:19:04 |
| 14.34.182.216 | attack | Exploited Host. |
2020-07-26 01:49:07 |
| 106.12.108.170 | attack | Jul 25 12:45:50 ny01 sshd[32292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.108.170 Jul 25 12:45:52 ny01 sshd[32292]: Failed password for invalid user andreia from 106.12.108.170 port 54926 ssh2 Jul 25 12:51:15 ny01 sshd[509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.108.170 |
2020-07-26 02:17:38 |
| 139.59.116.243 | attackspam | 07/25/2020-14:09:18.154718 139.59.116.243 Protocol: 6 ET SCAN NMAP -sS window 1024 |
2020-07-26 02:16:58 |
| 14.174.234.138 | attackbots | Exploited Host. |
2020-07-26 01:56:36 |
| 64.91.246.36 | attackspambots | Jul 25 19:30:54 *hidden* sshd[5182]: Failed password for *hidden* from 64.91.246.36 port 51636 ssh2 Jul 25 19:32:44 *hidden* sshd[5434]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.91.246.36 user=root Jul 25 19:32:46 *hidden* sshd[5434]: Failed password for *hidden* from 64.91.246.36 port 56188 ssh2 |
2020-07-26 02:20:23 |
| 221.3.132.30 | attackbotsspam | port scan and connect, tcp 1433 (ms-sql-s) |
2020-07-26 01:58:46 |
| 201.55.198.9 | attackbotsspam | Jul 25 18:25:23 vpn01 sshd[8061]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.55.198.9 Jul 25 18:25:25 vpn01 sshd[8061]: Failed password for invalid user zhan from 201.55.198.9 port 55776 ssh2 ... |
2020-07-26 02:07:52 |
| 190.58.171.234 | attackspam | Automatic report - Banned IP Access |
2020-07-26 02:06:40 |
| 222.186.42.137 | attackbotsspam | Jul 25 19:38:11 eventyay sshd[13662]: Failed password for root from 222.186.42.137 port 54530 ssh2 Jul 25 19:38:21 eventyay sshd[13675]: Failed password for root from 222.186.42.137 port 28872 ssh2 Jul 25 19:38:23 eventyay sshd[13675]: Failed password for root from 222.186.42.137 port 28872 ssh2 ... |
2020-07-26 01:43:18 |
| 139.59.31.170 | attackbotsspam | Exploited Host. |
2020-07-26 02:09:55 |
| 14.241.248.57 | attack | Exploited Host. |
2020-07-26 01:54:27 |
| 139.28.206.11 | attack | Exploited Host. |
2020-07-26 02:21:13 |