城市(city): Songpa-gu
省份(region): Seoul Special City
国家(country): South Korea
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(Usage Type): unknown
query : 121.133.137.61
# 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 : 121.133.137.0 - 121.133.137.255 (/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 : 121.128.0.0 - 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 : 121.133.137.0 - 121.133.137.255 (/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 <<>> 121.133.137.61
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38599
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;121.133.137.61. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032401 1800 900 604800 86400
;; Query time: 3 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 25 12:29:42 CST 2026
;; MSG SIZE rcvd: 107Host 61.137.133.121.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 61.137.133.121.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 18.18.248.17 | attackbots | Oct 6 11:41:43 vpn01 sshd[14682]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.18.248.17 Oct 6 11:41:45 vpn01 sshd[14682]: Failed password for invalid user adrienne from 18.18.248.17 port 19220 ssh2 ... |
2019-10-06 19:13:10 |
| 190.109.168.99 | attack | postfix |
2019-10-06 19:28:31 |
| 51.38.128.30 | attackbots | Oct 5 19:24:04 web9 sshd\[31823\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.128.30 user=root Oct 5 19:24:06 web9 sshd\[31823\]: Failed password for root from 51.38.128.30 port 46344 ssh2 Oct 5 19:27:42 web9 sshd\[32410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.128.30 user=root Oct 5 19:27:45 web9 sshd\[32410\]: Failed password for root from 51.38.128.30 port 56970 ssh2 Oct 5 19:31:24 web9 sshd\[506\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.128.30 user=root |
2019-10-06 19:32:33 |
| 23.129.64.182 | attackbots | Oct 6 10:33:54 vpn01 sshd[12456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.182 Oct 6 10:33:56 vpn01 sshd[12456]: Failed password for invalid user admin from 23.129.64.182 port 62144 ssh2 ... |
2019-10-06 19:35:26 |
| 110.80.17.26 | attack | Oct 6 11:37:40 heissa sshd\[27715\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.80.17.26 user=root Oct 6 11:37:42 heissa sshd\[27715\]: Failed password for root from 110.80.17.26 port 44698 ssh2 Oct 6 11:41:23 heissa sshd\[28341\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.80.17.26 user=root Oct 6 11:41:25 heissa sshd\[28341\]: Failed password for root from 110.80.17.26 port 33820 ssh2 Oct 6 11:45:08 heissa sshd\[28922\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.80.17.26 user=root |
2019-10-06 19:17:58 |
| 62.234.141.48 | attackspam | "Fail2Ban detected SSH brute force attempt" |
2019-10-06 19:26:31 |
| 125.117.212.7 | attack | Brute Force attack - banned by Fail2Ban |
2019-10-06 19:04:48 |
| 141.98.81.111 | attackspambots | 10/06/2019-06:13:46.485638 141.98.81.111 Protocol: 6 ET SCAN Potential SSH Scan |
2019-10-06 19:16:56 |
| 186.5.109.211 | attackspambots | Oct 6 05:39:48 tux-35-217 sshd\[19528\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.5.109.211 user=root Oct 6 05:39:50 tux-35-217 sshd\[19528\]: Failed password for root from 186.5.109.211 port 63472 ssh2 Oct 6 05:43:57 tux-35-217 sshd\[19557\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.5.109.211 user=root Oct 6 05:43:59 tux-35-217 sshd\[19557\]: Failed password for root from 186.5.109.211 port 27206 ssh2 ... |
2019-10-06 19:05:46 |
| 118.24.34.19 | attackbotsspam | Oct 6 06:19:03 MK-Soft-VM5 sshd[8216]: Failed password for root from 118.24.34.19 port 39427 ssh2 ... |
2019-10-06 19:27:05 |
| 189.89.242.122 | attack | postfix (unknown user, SPF fail or relay access denied) |
2019-10-06 19:15:19 |
| 173.239.139.38 | attackspam | Oct 5 20:14:23 sachi sshd\[26831\]: Invalid user 123Qweasd from 173.239.139.38 Oct 5 20:14:23 sachi sshd\[26831\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.239.139.38 Oct 5 20:14:25 sachi sshd\[26831\]: Failed password for invalid user 123Qweasd from 173.239.139.38 port 55916 ssh2 Oct 5 20:18:44 sachi sshd\[27264\]: Invalid user Xenia2017 from 173.239.139.38 Oct 5 20:18:44 sachi sshd\[27264\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=173.239.139.38 |
2019-10-06 19:07:07 |
| 157.230.215.106 | attackspam | Oct 6 12:33:39 icinga sshd[13697]: Failed password for root from 157.230.215.106 port 40734 ssh2 ... |
2019-10-06 19:04:19 |
| 185.209.0.58 | attackspambots | Multiport scan : 20 ports scanned 3291 3293 3294 3295 3296 3298 3300 3301 3302 3306 3307 3308 3310 3313 3314 3315 3316 3318 3319 3320 |
2019-10-06 19:20:23 |
| 111.231.121.62 | attackbots | Oct 5 21:43:28 web9 sshd\[20200\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.121.62 user=root Oct 5 21:43:29 web9 sshd\[20200\]: Failed password for root from 111.231.121.62 port 54094 ssh2 Oct 5 21:48:17 web9 sshd\[20846\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.121.62 user=root Oct 5 21:48:20 web9 sshd\[20846\]: Failed password for root from 111.231.121.62 port 34014 ssh2 Oct 5 21:53:02 web9 sshd\[21616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.121.62 user=root |
2019-10-06 19:28:53 |