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: Icheon-si

Region: Gyeonggi-do

Country: South Korea

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
211.215.146.49 attackspambots
UTC: 2019-12-06 port: 123/udp
2019-12-07 17:30:15
Whois info:
query : 211.215.14.251


# KOREAN(UTF8)

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

[ 네트워크 할당 정보 ]
IPv4주소           : 211.212.0.0 - 211.215.255.255 (/14)
기관명             : 에스케이브로드밴드주식회사
서비스명           : broadNnet
주소               : 서울특별시 중구 퇴계로 24
우편번호           : 04637
할당일자           : 20010619

이름               : IP주소 담당자
전화번호           : +82-80-828-2106
전자우편           : ip-adm@skbroadband.com

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


[ 네트워크 할당 정보 ]
IPv4주소           : 211.215.14.0 - 211.215.14.255 (/24)
기관명             : 에스케이브로드밴드주식회사
네트워크 구분      : CUSTOMER
주소               : 서울특별시 중구 퇴계로
우편번호           : 04637
할당내역 등록일    : 20061214

이름               : IP주소 담당자
전화번호           : +82-80-828-2106
전자우편           : ip-adm@skbroadband.com


# ENGLISH

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

[ Network Information ]
IPv4 Address       : 211.212.0.0 - 211.215.255.255 (/14)
Organization Name  : SK Broadband Co Ltd
Service Name       : broadNnet
Address            : Seoul Jung-gu Toegye-ro 24
Zip Code           : 04637
Registration Date  : 20010619

Name               : IP Manager
Phone              : +82-80-828-2106
E-Mail             : ip-adm@skbroadband.com

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

More specific assignment information is as follows.

[ Network Information ]
IPv4 Address       : 211.215.14.0 - 211.215.14.255 (/24)
Organization Name  : SK Broadband Co Ltd
Network Type       : CUSTOMER
Address            : Seoul Jung-gu Toegye-ro
Zip Code           : 04637
Registration Date  : 20061214

Name               : IP Manager
Phone              : +82-80-828-2106
E-Mail             : ip-adm@skbroadband.com


- KISA/KRNIC WHOIS Service -
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 211.215.14.251
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35766
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;211.215.14.251.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026032101 1800 900 604800 86400

;; Query time: 29 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 22 04:08:11 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 251.14.215.211.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 251.14.215.211.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
159.203.201.213 attackbotsspam
12/12/2019-01:28:31.797176 159.203.201.213 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-12-12 16:49:06
60.12.18.6 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-12 17:02:06
5.39.93.158 attack
$f2bV_matches
2019-12-12 16:59:02
222.186.175.140 attackbots
Dec 12 09:36:50 icinga sshd[26306]: Failed password for root from 222.186.175.140 port 62418 ssh2
Dec 12 09:37:01 icinga sshd[26306]: Failed password for root from 222.186.175.140 port 62418 ssh2
...
2019-12-12 16:43:17
181.129.182.3 attackspambots
Dec 11 22:33:25 tdfoods sshd\[30751\]: Invalid user admin from 181.129.182.3
Dec 11 22:33:25 tdfoods sshd\[30751\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.129.182.3
Dec 11 22:33:28 tdfoods sshd\[30751\]: Failed password for invalid user admin from 181.129.182.3 port 39790 ssh2
Dec 11 22:39:56 tdfoods sshd\[31466\]: Invalid user guest from 181.129.182.3
Dec 11 22:39:56 tdfoods sshd\[31466\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.129.182.3
2019-12-12 16:55:32
201.114.252.23 attackspam
Dec 11 22:33:53 web9 sshd\[4770\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.114.252.23  user=root
Dec 11 22:33:54 web9 sshd\[4770\]: Failed password for root from 201.114.252.23 port 54374 ssh2
Dec 11 22:40:18 web9 sshd\[5777\]: Invalid user yoyo from 201.114.252.23
Dec 11 22:40:18 web9 sshd\[5777\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.114.252.23
Dec 11 22:40:20 web9 sshd\[5777\]: Failed password for invalid user yoyo from 201.114.252.23 port 35472 ssh2
2019-12-12 16:44:12
130.105.67.12 attackbots
Port Scan
2019-12-12 17:09:31
58.240.115.146 attackbots
Dec 12 07:07:32 Ubuntu-1404-trusty-64-minimal sshd\[12511\]: Invalid user cheatham from 58.240.115.146
Dec 12 07:07:32 Ubuntu-1404-trusty-64-minimal sshd\[12511\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.240.115.146
Dec 12 07:07:34 Ubuntu-1404-trusty-64-minimal sshd\[12511\]: Failed password for invalid user cheatham from 58.240.115.146 port 2163 ssh2
Dec 12 07:28:26 Ubuntu-1404-trusty-64-minimal sshd\[26421\]: Invalid user server from 58.240.115.146
Dec 12 07:28:26 Ubuntu-1404-trusty-64-minimal sshd\[26421\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.240.115.146
2019-12-12 16:37:04
174.138.56.93 attackspam
Invalid user test from 174.138.56.93 port 34294
2019-12-12 17:06:37
139.155.118.190 attack
Dec 12 09:29:43 ArkNodeAT sshd\[18891\]: Invalid user marzulli from 139.155.118.190
Dec 12 09:29:43 ArkNodeAT sshd\[18891\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.155.118.190
Dec 12 09:29:44 ArkNodeAT sshd\[18891\]: Failed password for invalid user marzulli from 139.155.118.190 port 43847 ssh2
2019-12-12 16:54:22
71.231.186.127 attack
Dec 12 08:26:46 v22018086721571380 sshd[18730]: Failed password for invalid user sutis from 71.231.186.127 port 62653 ssh2
Dec 12 09:28:09 v22018086721571380 sshd[23105]: Failed password for invalid user squid from 71.231.186.127 port 62085 ssh2
2019-12-12 16:33:20
49.235.87.213 attackbots
Dec 12 09:33:08 localhost sshd\[26999\]: Invalid user perren from 49.235.87.213
Dec 12 09:33:08 localhost sshd\[26999\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.87.213
Dec 12 09:33:11 localhost sshd\[26999\]: Failed password for invalid user perren from 49.235.87.213 port 43912 ssh2
Dec 12 09:39:57 localhost sshd\[27578\]: Invalid user moussa from 49.235.87.213
Dec 12 09:39:57 localhost sshd\[27578\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.87.213
...
2019-12-12 16:48:00
159.203.13.141 attack
Dec 12 09:37:46 vps647732 sshd[23963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.13.141
Dec 12 09:37:48 vps647732 sshd[23963]: Failed password for invalid user whalen from 159.203.13.141 port 33462 ssh2
...
2019-12-12 16:41:05
74.82.47.6 attackbotsspam
Dec 12 09:28:07 debian-2gb-vpn-nbg1-1 kernel: [510468.142297] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=74.82.47.6 DST=78.46.192.101 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=54321 PROTO=TCP SPT=53968 DPT=548 WINDOW=65535 RES=0x00 SYN URGP=0
2019-12-12 16:59:20
112.85.42.176 attack
Dec 12 03:49:17 TORMINT sshd\[18576\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.176  user=root
Dec 12 03:49:19 TORMINT sshd\[18576\]: Failed password for root from 112.85.42.176 port 17192 ssh2
Dec 12 03:49:23 TORMINT sshd\[18576\]: Failed password for root from 112.85.42.176 port 17192 ssh2
...
2019-12-12 16:55:03

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