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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.130.142.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54078
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.130.142.20.			IN	A

;; AUTHORITY SECTION:
.			240	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020702 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 13:16:12 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 20.142.130.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 20.142.130.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.77.220.127 attackbotsspam
51.77.220.127 - - [15/Sep/2020:11:13:23 +0400] "POST /GponForm/diag_Form?style/ HTTP/1.1" 502 157 "-" "curl/7.3.2"
...
2020-09-15 15:32:35
64.22.104.227 attackbots
SSH brute force
2020-09-15 15:37:08
177.126.85.31 attackbots
Sep 15 06:56:03 prox sshd[27621]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.126.85.31 
Sep 15 06:56:05 prox sshd[27621]: Failed password for invalid user amanda from 177.126.85.31 port 55211 ssh2
2020-09-15 15:38:00
91.83.162.113 attackspam
Brute force attempt
2020-09-15 15:02:11
2002:c1a9:ff29::c1a9:ff29 attackspambots
Sep 14 20:00:03 web01.agentur-b-2.de postfix/smtpd[3703368]: warning: unknown[2002:c1a9:ff29::c1a9:ff29]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 14 20:00:03 web01.agentur-b-2.de postfix/smtpd[3703368]: lost connection after AUTH from unknown[2002:c1a9:ff29::c1a9:ff29]
Sep 14 20:01:33 web01.agentur-b-2.de postfix/smtpd[3703367]: warning: unknown[2002:c1a9:ff29::c1a9:ff29]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 14 20:01:33 web01.agentur-b-2.de postfix/smtpd[3703367]: lost connection after AUTH from unknown[2002:c1a9:ff29::c1a9:ff29]
Sep 14 20:01:52 web01.agentur-b-2.de postfix/smtpd[3703368]: warning: unknown[2002:c1a9:ff29::c1a9:ff29]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-15 15:06:54
196.0.122.26 attack
Sep 14 18:14:14 mail.srvfarm.net postfix/smtpd[2055976]: warning: unknown[196.0.122.26]: SASL PLAIN authentication failed: 
Sep 14 18:14:14 mail.srvfarm.net postfix/smtpd[2055976]: lost connection after AUTH from unknown[196.0.122.26]
Sep 14 18:22:41 mail.srvfarm.net postfix/smtpd[2073584]: warning: unknown[196.0.122.26]: SASL PLAIN authentication failed: 
Sep 14 18:22:41 mail.srvfarm.net postfix/smtpd[2073584]: lost connection after AUTH from unknown[196.0.122.26]
Sep 14 18:22:58 mail.srvfarm.net postfix/smtpd[2073939]: warning: unknown[196.0.122.26]: SASL PLAIN authentication failed:
2020-09-15 15:10:17
110.78.179.17 attack
Sep 15 08:25:54 mailserver sshd[11269]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.78.179.17  user=r.r
Sep 15 08:25:56 mailserver sshd[11269]: Failed password for r.r from 110.78.179.17 port 48320 ssh2
Sep 15 08:25:56 mailserver sshd[11269]: Received disconnect from 110.78.179.17 port 48320:11: Bye Bye [preauth]
Sep 15 08:25:56 mailserver sshd[11269]: Disconnected from 110.78.179.17 port 48320 [preauth]
Sep 15 08:40:55 mailserver sshd[12974]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.78.179.17  user=r.r
Sep 15 08:40:57 mailserver sshd[12974]: Failed password for r.r from 110.78.179.17 port 41190 ssh2
Sep 15 08:40:58 mailserver sshd[12974]: Received disconnect from 110.78.179.17 port 41190:11: Bye Bye [preauth]
Sep 15 08:40:58 mailserver sshd[12974]: Disconnected from 110.78.179.17 port 41190 [preauth]
Sep 15 08:44:39 mailserver sshd[13360]: pam_unix(sshd:auth): authenticat........
-------------------------------
2020-09-15 15:39:03
212.70.149.20 attack
Sep 15 08:48:45 websrv1.derweidener.de postfix/smtpd[161343]: warning: unknown[212.70.149.20]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 15 08:49:10 websrv1.derweidener.de postfix/smtpd[161343]: warning: unknown[212.70.149.20]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 15 08:49:32 websrv1.derweidener.de postfix/smtpd[161744]: warning: unknown[212.70.149.20]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 15 08:49:57 websrv1.derweidener.de postfix/smtpd[161838]: warning: unknown[212.70.149.20]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 15 08:50:23 websrv1.derweidener.de postfix/smtpd[161839]: warning: unknown[212.70.149.20]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-09-15 15:09:25
124.158.164.146 attackspambots
(sshd) Failed SSH login from 124.158.164.146 (ID/Indonesia/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 15 07:50:46 amsweb01 sshd[15208]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.158.164.146  user=root
Sep 15 07:50:48 amsweb01 sshd[15208]: Failed password for root from 124.158.164.146 port 54274 ssh2
Sep 15 08:02:23 amsweb01 sshd[23561]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.158.164.146  user=root
Sep 15 08:02:25 amsweb01 sshd[23561]: Failed password for root from 124.158.164.146 port 53568 ssh2
Sep 15 08:06:53 amsweb01 sshd[25338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.158.164.146  user=root
2020-09-15 15:23:20
185.170.114.25 attack
Sep 15 05:26:19 rush sshd[30167]: Failed password for root from 185.170.114.25 port 38429 ssh2
Sep 15 05:26:25 rush sshd[30167]: Failed password for root from 185.170.114.25 port 38429 ssh2
Sep 15 05:26:27 rush sshd[30167]: Failed password for root from 185.170.114.25 port 38429 ssh2
Sep 15 05:26:29 rush sshd[30167]: Failed password for root from 185.170.114.25 port 38429 ssh2
Sep 15 05:26:29 rush sshd[30167]: error: maximum authentication attempts exceeded for root from 185.170.114.25 port 38429 ssh2 [preauth]
...
2020-09-15 15:22:19
222.186.175.154 attackspam
Sep 15 09:31:53 * sshd[26000]: Failed password for root from 222.186.175.154 port 12100 ssh2
Sep 15 09:32:07 * sshd[26000]: error: maximum authentication attempts exceeded for root from 222.186.175.154 port 12100 ssh2 [preauth]
2020-09-15 15:33:46
14.152.49.218 attackbots
Time:     Tue Sep 15 07:18:44 2020 +0000
IP:       14.152.49.218 (CN/China/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep 15 07:18:31 vps3 sshd[32299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.152.49.218  user=root
Sep 15 07:18:32 vps3 sshd[32299]: Failed password for root from 14.152.49.218 port 63916 ssh2
Sep 15 07:18:34 vps3 sshd[32299]: Failed password for root from 14.152.49.218 port 63916 ssh2
Sep 15 07:18:37 vps3 sshd[32299]: Failed password for root from 14.152.49.218 port 63916 ssh2
Sep 15 07:18:39 vps3 sshd[32299]: Failed password for root from 14.152.49.218 port 63916 ssh2
2020-09-15 15:20:33
45.5.131.0 attack
Unauthorized SMTP/IMAP/POP3 connection attempt
2020-09-15 15:06:27
222.186.175.169 attackbotsspam
Sep 15 09:32:41 vpn01 sshd[30081]: Failed password for root from 222.186.175.169 port 3912 ssh2
Sep 15 09:32:51 vpn01 sshd[30081]: Failed password for root from 222.186.175.169 port 3912 ssh2
...
2020-09-15 15:42:21
188.92.213.151 attack
Sep 15 02:55:58 mail.srvfarm.net postfix/smtpd[2421705]: warning: unknown[188.92.213.151]: SASL PLAIN authentication failed: 
Sep 15 02:55:58 mail.srvfarm.net postfix/smtpd[2421705]: lost connection after AUTH from unknown[188.92.213.151]
Sep 15 02:59:32 mail.srvfarm.net postfix/smtpd[2421695]: warning: unknown[188.92.213.151]: SASL PLAIN authentication failed: 
Sep 15 02:59:32 mail.srvfarm.net postfix/smtpd[2421695]: lost connection after AUTH from unknown[188.92.213.151]
Sep 15 03:00:43 mail.srvfarm.net postfix/smtpd[2421703]: warning: unknown[188.92.213.151]: SASL PLAIN authentication failed:
2020-09-15 15:11:40

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