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: unknown

Region: unknown

Country: Korea Republic of

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
121.157.146.57 attack
Port probing on unauthorized port 23
2020-05-30 06:07:13
121.157.107.22 attack
Honeypot attack, port: 81, PTR: PTR record not found
2020-05-11 04:10:29
121.157.134.23 attackbots
Unauthorized connection attempt detected from IP address 121.157.134.23 to port 23 [J]
2020-02-23 18:01:36
121.157.186.96 attackbots
Unauthorized connection attempt detected from IP address 121.157.186.96 to port 23 [J]
2020-02-04 18:21:28
121.157.186.96 attackspambots
Unauthorized connection attempt detected from IP address 121.157.186.96 to port 23 [J]
2020-01-07 20:23:51
121.157.186.96 attack
Unauthorized connection attempt detected from IP address 121.157.186.96 to port 23 [J]
2020-01-06 21:04:42
121.157.186.96 attackspambots
Unauthorized connection attempt detected from IP address 121.157.186.96 to port 23 [J]
2020-01-06 04:18:37
121.157.186.96 attackbotsspam
Unauthorized connection attempt detected from IP address 121.157.186.96 to port 23
2019-12-30 03:05:39
121.157.186.96 attackbotsspam
Unauthorized connection attempt detected from IP address 121.157.186.96 to port 23
2019-12-29 19:21:37
121.157.186.96 attackspam
Unauthorised access (Oct 18) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN 
Unauthorised access (Oct 18) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN 
Unauthorised access (Oct 16) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN 
Unauthorised access (Oct 15) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN 
Unauthorised access (Oct 15) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN 
Unauthorised access (Oct 14) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN 
Unauthorised access (Oct 14) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN 
Unauthorised access (Oct 14) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN 
Unauthorised access (Oct 14) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN
2019-10-19 05:13:09
121.157.186.96 attack
Unauthorised access (Oct 15) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN 
Unauthorised access (Oct 14) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN 
Unauthorised access (Oct 14) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN 
Unauthorised access (Oct 14) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN 
Unauthorised access (Oct 14) SRC=121.157.186.96 LEN=40 TTL=53 ID=1452 TCP DPT=23 WINDOW=58663 SYN
2019-10-15 13:57:51
121.157.186.96 attackspam
Sep 21 05:53:48 h2177944 kernel: \[1914389.116177\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=121.157.186.96 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=40058 PROTO=TCP SPT=6599 DPT=23 WINDOW=58663 RES=0x00 SYN URGP=0 
Sep 21 05:53:48 h2177944 kernel: \[1914389.243579\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=121.157.186.96 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=40058 PROTO=TCP SPT=6599 DPT=23 WINDOW=58663 RES=0x00 SYN URGP=0 
Sep 21 05:53:49 h2177944 kernel: \[1914389.460719\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=121.157.186.96 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=40058 PROTO=TCP SPT=6599 DPT=23 WINDOW=58663 RES=0x00 SYN URGP=0 
Sep 21 05:53:49 h2177944 kernel: \[1914389.481178\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=121.157.186.96 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=40058 PROTO=TCP SPT=6599 DPT=23 WINDOW=58663 RES=0x00 SYN URGP=0 
Sep 21 05:53:49 h2177944 kernel: \[1914389.562125\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=121.157.186.96 DST=85.214.117.9 LEN=40
2019-09-21 14:32:18
121.157.186.96 attack
Port scan attempt detected by AWS-CCS, CTS, India
2019-09-07 20:33:58
121.157.186.96 attackspam
Telnetd brute force attack detected by fail2ban
2019-07-16 09:58:03
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.157.1.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2782
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.157.1.20.			IN	A

;; AUTHORITY SECTION:
.			35	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021300 1800 900 604800 86400

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 13 14:12:39 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 20.1.157.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.1.157.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
193.203.14.170 attackbots
Unauthorised access (Nov  8) SRC=193.203.14.170 LEN=40 TOS=0x08 PREC=0x20 TTL=235 ID=32043 TCP DPT=1433 WINDOW=1024 SYN
2019-11-08 08:19:50
52.203.165.82 attackspam
Automatic report - XMLRPC Attack
2019-11-08 08:13:33
178.62.23.108 attack
2019-11-07T23:47:15.061338abusebot-8.cloudsearch.cf sshd\[4705\]: Invalid user admin from 178.62.23.108 port 41894
2019-11-08 08:32:54
139.199.35.66 attackbotsspam
$f2bV_matches
2019-11-08 08:05:05
81.192.159.130 attack
Nov  7 16:06:25 XXX sshd[57486]: Invalid user User from 81.192.159.130 port 48624
2019-11-08 08:21:10
61.76.169.138 attackspambots
Nov  8 00:07:47 web8 sshd\[22550\]: Invalid user password from 61.76.169.138
Nov  8 00:07:47 web8 sshd\[22550\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.76.169.138
Nov  8 00:07:49 web8 sshd\[22550\]: Failed password for invalid user password from 61.76.169.138 port 31373 ssh2
Nov  8 00:12:09 web8 sshd\[24640\]: Invalid user zhizhe from 61.76.169.138
Nov  8 00:12:09 web8 sshd\[24640\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.76.169.138
2019-11-08 08:38:24
178.32.121.145 attack
Automatic report - XMLRPC Attack
2019-11-08 08:31:47
106.12.22.23 attack
web-1 [ssh_2] SSH Attack
2019-11-08 08:25:01
45.95.55.12 attackspam
Nov  4 08:56:46 reporting1 sshd[31793]: Address 45.95.55.12 maps to 45.95.55.12.linkways.de, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Nov  4 08:56:46 reporting1 sshd[31793]: Invalid user knoxville from 45.95.55.12
Nov  4 08:56:46 reporting1 sshd[31793]: Failed password for invalid user knoxville from 45.95.55.12 port 58457 ssh2
Nov  4 09:13:23 reporting1 sshd[9301]: Address 45.95.55.12 maps to 45.95.55.12.linkways.de, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Nov  4 09:13:23 reporting1 sshd[9301]: User r.r from 45.95.55.12 not allowed because not listed in AllowUsers
Nov  4 09:13:23 reporting1 sshd[9301]: Failed password for invalid user r.r from 45.95.55.12 port 54813 ssh2
Nov  4 09:16:55 reporting1 sshd[11109]: Address 45.95.55.12 maps to 45.95.55.12.linkways.de, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Nov  4 09:16:55 reporting1 sshd[11109]: Invalid user terminfo from 45.95.55.12........
-------------------------------
2019-11-08 08:31:18
93.185.104.26 attackspambots
Automatic report - XMLRPC Attack
2019-11-08 08:13:55
129.122.16.156 attackspambots
Nov  8 00:23:34 lnxded64 sshd[15102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.122.16.156
2019-11-08 08:26:46
111.199.13.197 attackspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/111.199.13.197/ 
 
 CN - 1H : (431)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN4808 
 
 IP : 111.199.13.197 
 
 CIDR : 111.199.0.0/18 
 
 PREFIX COUNT : 1972 
 
 UNIQUE IP COUNT : 6728192 
 
 
 ATTACKS DETECTED ASN4808 :  
  1H - 1 
  3H - 2 
  6H - 6 
 12H - 10 
 24H - 32 
 
 DateTime : 2019-11-07 23:42:04 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-08 08:24:19
132.232.74.106 attack
Nov  8 00:45:13 icinga sshd[23907]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.74.106
Nov  8 00:45:15 icinga sshd[23907]: Failed password for invalid user saxon from 132.232.74.106 port 38710 ssh2
...
2019-11-08 08:38:56
139.198.189.36 attackbotsspam
Nov  8 00:54:51 tux-35-217 sshd\[8729\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.189.36  user=root
Nov  8 00:54:53 tux-35-217 sshd\[8729\]: Failed password for root from 139.198.189.36 port 39572 ssh2
Nov  8 00:59:26 tux-35-217 sshd\[8764\]: Invalid user sybase from 139.198.189.36 port 46186
Nov  8 00:59:26 tux-35-217 sshd\[8764\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.198.189.36
...
2019-11-08 08:20:23
109.106.139.225 attack
109.106.139.225 has been banned for [spam]
...
2019-11-08 08:11:00

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