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: Yeosu

Region: Jeollanam-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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.149.142.78
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46981
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.149.142.78.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022802 1800 900 604800 86400

;; Query time: 41 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Mar 01 08:46:20 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 78.142.149.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 78.142.149.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
219.91.66.9 attackspambots
SSH Brute Force, server-1 sshd[702]: Failed password for invalid user trade from 219.91.66.9 port 58130 ssh2
2019-09-04 19:34:49
23.129.64.187 attackspam
Sep  4 14:04:03 ubuntu-2gb-nbg1-dc3-1 sshd[6373]: Failed password for root from 23.129.64.187 port 29278 ssh2
Sep  4 14:04:09 ubuntu-2gb-nbg1-dc3-1 sshd[6373]: error: maximum authentication attempts exceeded for root from 23.129.64.187 port 29278 ssh2 [preauth]
...
2019-09-04 20:08:14
122.241.214.31 attackspam
2019-09-04T06:45:21.046522mail01 postfix/smtpd[3136]: warning: unknown[122.241.214.31]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-09-04T06:45:33.144242mail01 postfix/smtpd[16908]: warning: unknown[122.241.214.31]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-09-04T06:45:55.243700mail01 postfix/smtpd[3136]: warning: unknown[122.241.214.31]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-09-04 19:30:06
68.183.227.96 attackspambots
Sep  4 12:20:29 debian sshd\[6965\]: Invalid user marvin from 68.183.227.96 port 50772
Sep  4 12:20:29 debian sshd\[6965\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.227.96
...
2019-09-04 19:23:58
134.119.221.7 attack
\[2019-09-03 23:34:23\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-03T23:34:23.561-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="110070046812112996",SessionID="0x7f7b30db7498",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/134.119.221.7/60919",ACLName="no_extension_match"
\[2019-09-03 23:37:30\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-03T23:37:30.086-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="3380046812112996",SessionID="0x7f7b306fb678",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/134.119.221.7/57881",ACLName="no_extension_match"
\[2019-09-03 23:40:38\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-03T23:40:38.863-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="60081046812112996",SessionID="0x7f7b30613808",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/134.119.221.7/58496",ACLName="
2019-09-04 19:19:48
218.153.159.206 attack
$f2bV_matches
2019-09-04 19:21:35
200.232.59.243 attack
Sep  4 12:03:03 tux-35-217 sshd\[22491\]: Invalid user demo from 200.232.59.243 port 56076
Sep  4 12:03:03 tux-35-217 sshd\[22491\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.232.59.243
Sep  4 12:03:05 tux-35-217 sshd\[22491\]: Failed password for invalid user demo from 200.232.59.243 port 56076 ssh2
Sep  4 12:08:01 tux-35-217 sshd\[22552\]: Invalid user slut from 200.232.59.243 port 49348
Sep  4 12:08:01 tux-35-217 sshd\[22552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.232.59.243
...
2019-09-04 19:18:40
218.234.206.107 attackbotsspam
2019-09-04T10:50:23.698993abusebot-4.cloudsearch.cf sshd\[13834\]: Invalid user rapha from 218.234.206.107 port 50806
2019-09-04 19:35:06
117.188.196.209 attack
Sep406:32:16server4pure-ftpd:\(\?@117.188.196.209\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep406:32:23server4pure-ftpd:\(\?@117.188.196.209\)[WARNING]Authenticationfailedforuser[www]Sep406:32:30server4pure-ftpd:\(\?@117.188.196.209\)[WARNING]Authenticationfailedforuser[www]Sep406:32:35server4pure-ftpd:\(\?@117.188.196.209\)[WARNING]Authenticationfailedforuser[www]Sep406:32:40server4pure-ftpd:\(\?@117.188.196.209\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep406:32:45server4pure-ftpd:\(\?@117.188.196.209\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep406:32:52server4pure-ftpd:\(\?@117.188.196.209\)[WARNING]Authenticationfailedforuser[forum-wbp]Sep406:32:58server4pure-ftpd:\(\?@117.188.196.209\)[WARNING]Authenticationfailedforuser[www]Sep406:33:06server4pure-ftpd:\(\?@117.188.196.209\)[WARNING]Authenticationfailedforuser[www]Sep406:33:11server4pure-ftpd:\(\?@117.188.196.209\)[WARNING]Authenticationfailedforuser[forum-wbp]
2019-09-04 19:59:59
1.179.185.50 attackbotsspam
Sep  4 13:25:43 SilenceServices sshd[29392]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.179.185.50
Sep  4 13:25:45 SilenceServices sshd[29392]: Failed password for invalid user luca from 1.179.185.50 port 38152 ssh2
Sep  4 13:30:55 SilenceServices sshd[31296]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.179.185.50
2019-09-04 19:48:16
221.148.63.118 attack
Sep  4 01:54:05 lcprod sshd\[9133\]: Invalid user jira from 221.148.63.118
Sep  4 01:54:05 lcprod sshd\[9133\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.148.63.118
Sep  4 01:54:07 lcprod sshd\[9133\]: Failed password for invalid user jira from 221.148.63.118 port 42854 ssh2
Sep  4 02:00:43 lcprod sshd\[9736\]: Invalid user wei from 221.148.63.118
Sep  4 02:00:43 lcprod sshd\[9736\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.148.63.118
2019-09-04 20:01:34
111.8.122.11 attackspam
Automatic report - Port Scan Attack
2019-09-04 19:59:32
171.229.76.16 attackbots
Sep  4 04:51:08 h2022099 sshd[18596]: Address 171.229.76.16 maps to dynamic-ip-adsl.viettel.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Sep  4 04:51:08 h2022099 sshd[18596]: Invalid user admin from 171.229.76.16
Sep  4 04:51:08 h2022099 sshd[18596]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.229.76.16 
Sep  4 04:51:09 h2022099 sshd[18596]: Failed password for invalid user admin from 171.229.76.16 port 44445 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=171.229.76.16
2019-09-04 19:45:58
210.187.87.185 attackspam
Sep  3 21:31:43 hiderm sshd\[17657\]: Invalid user svn from 210.187.87.185
Sep  3 21:31:43 hiderm sshd\[17657\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.187.87.185
Sep  3 21:31:45 hiderm sshd\[17657\]: Failed password for invalid user svn from 210.187.87.185 port 59108 ssh2
Sep  3 21:36:27 hiderm sshd\[18128\]: Invalid user wandojo from 210.187.87.185
Sep  3 21:36:27 hiderm sshd\[18128\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.187.87.185
2019-09-04 19:51:02
89.231.29.232 attackbotsspam
Sep  4 03:19:03 Tower sshd[20949]: Connection from 89.231.29.232 port 62807 on 192.168.10.220 port 22
Sep  4 03:19:04 Tower sshd[20949]: Invalid user gypsy from 89.231.29.232 port 62807
Sep  4 03:19:04 Tower sshd[20949]: error: Could not get shadow information for NOUSER
Sep  4 03:19:04 Tower sshd[20949]: Failed password for invalid user gypsy from 89.231.29.232 port 62807 ssh2
Sep  4 03:19:04 Tower sshd[20949]: Received disconnect from 89.231.29.232 port 62807:11: Bye Bye [preauth]
Sep  4 03:19:04 Tower sshd[20949]: Disconnected from invalid user gypsy 89.231.29.232 port 62807 [preauth]
2019-09-04 19:42:30

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