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: Romania

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
2.57.121.104 attack
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-10-14 09:04:46
2.57.121.19 attack
Lines containing failures of 2.57.121.19
Oct  7 12:37:11 nextcloud sshd[23963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.57.121.19  user=r.r
Oct  7 12:37:13 nextcloud sshd[23963]: Failed password for r.r from 2.57.121.19 port 47782 ssh2
Oct  7 12:37:13 nextcloud sshd[23963]: Received disconnect from 2.57.121.19 port 47782:11: Bye Bye [preauth]
Oct  7 12:37:13 nextcloud sshd[23963]: Disconnected from authenticating user r.r 2.57.121.19 port 47782 [preauth]
Oct  7 12:53:35 nextcloud sshd[26770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.57.121.19  user=r.r
Oct  7 12:53:37 nextcloud sshd[26770]: Failed password for r.r from 2.57.121.19 port 38478 ssh2
Oct  7 12:53:37 nextcloud sshd[26770]: Received disconnect from 2.57.121.19 port 38478:11: Bye Bye [preauth]
Oct  7 12:53:37 nextcloud sshd[26770]: Disconnected from authenticating user r.r 2.57.121.19 port 38478 [preauth]
Oct  7 1........
------------------------------
2020-10-12 02:05:01
2.57.121.19 attack
Lines containing failures of 2.57.121.19
Oct  7 12:37:11 nextcloud sshd[23963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.57.121.19  user=r.r
Oct  7 12:37:13 nextcloud sshd[23963]: Failed password for r.r from 2.57.121.19 port 47782 ssh2
Oct  7 12:37:13 nextcloud sshd[23963]: Received disconnect from 2.57.121.19 port 47782:11: Bye Bye [preauth]
Oct  7 12:37:13 nextcloud sshd[23963]: Disconnected from authenticating user r.r 2.57.121.19 port 47782 [preauth]
Oct  7 12:53:35 nextcloud sshd[26770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.57.121.19  user=r.r
Oct  7 12:53:37 nextcloud sshd[26770]: Failed password for r.r from 2.57.121.19 port 38478 ssh2
Oct  7 12:53:37 nextcloud sshd[26770]: Received disconnect from 2.57.121.19 port 38478:11: Bye Bye [preauth]
Oct  7 12:53:37 nextcloud sshd[26770]: Disconnected from authenticating user r.r 2.57.121.19 port 38478 [preauth]
Oct  7 1........
------------------------------
2020-10-11 17:54:25
2.57.121.19 attackbotsspam
Oct 10 13:42:24 pixelmemory sshd[3235053]: Failed password for root from 2.57.121.19 port 57924 ssh2
Oct 10 13:44:08 pixelmemory sshd[3252791]: Invalid user abc1234 from 2.57.121.19 port 51694
Oct 10 13:44:08 pixelmemory sshd[3252791]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.57.121.19 
Oct 10 13:44:08 pixelmemory sshd[3252791]: Invalid user abc1234 from 2.57.121.19 port 51694
Oct 10 13:44:10 pixelmemory sshd[3252791]: Failed password for invalid user abc1234 from 2.57.121.19 port 51694 ssh2
...
2020-10-11 04:45:09
2.57.121.19 attackbots
Oct 10 08:18:16 firewall sshd[19785]: Failed password for root from 2.57.121.19 port 33660 ssh2
Oct 10 08:21:57 firewall sshd[19834]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.57.121.19  user=root
Oct 10 08:21:59 firewall sshd[19834]: Failed password for root from 2.57.121.19 port 40284 ssh2
...
2020-10-10 20:44:24
2.57.121.19 attackspam
Lines containing failures of 2.57.121.19
Oct  7 12:37:11 nextcloud sshd[23963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.57.121.19  user=r.r
Oct  7 12:37:13 nextcloud sshd[23963]: Failed password for r.r from 2.57.121.19 port 47782 ssh2
Oct  7 12:37:13 nextcloud sshd[23963]: Received disconnect from 2.57.121.19 port 47782:11: Bye Bye [preauth]
Oct  7 12:37:13 nextcloud sshd[23963]: Disconnected from authenticating user r.r 2.57.121.19 port 47782 [preauth]
Oct  7 12:53:35 nextcloud sshd[26770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.57.121.19  user=r.r
Oct  7 12:53:37 nextcloud sshd[26770]: Failed password for r.r from 2.57.121.19 port 38478 ssh2
Oct  7 12:53:37 nextcloud sshd[26770]: Received disconnect from 2.57.121.19 port 38478:11: Bye Bye [preauth]
Oct  7 12:53:37 nextcloud sshd[26770]: Disconnected from authenticating user r.r 2.57.121.19 port 38478 [preauth]
Oct  7 1........
------------------------------
2020-10-09 01:30:56
2.57.121.19 attackspambots
Lines containing failures of 2.57.121.19
Oct  7 12:37:11 nextcloud sshd[23963]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.57.121.19  user=r.r
Oct  7 12:37:13 nextcloud sshd[23963]: Failed password for r.r from 2.57.121.19 port 47782 ssh2
Oct  7 12:37:13 nextcloud sshd[23963]: Received disconnect from 2.57.121.19 port 47782:11: Bye Bye [preauth]
Oct  7 12:37:13 nextcloud sshd[23963]: Disconnected from authenticating user r.r 2.57.121.19 port 47782 [preauth]
Oct  7 12:53:35 nextcloud sshd[26770]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.57.121.19  user=r.r
Oct  7 12:53:37 nextcloud sshd[26770]: Failed password for r.r from 2.57.121.19 port 38478 ssh2
Oct  7 12:53:37 nextcloud sshd[26770]: Received disconnect from 2.57.121.19 port 38478:11: Bye Bye [preauth]
Oct  7 12:53:37 nextcloud sshd[26770]: Disconnected from authenticating user r.r 2.57.121.19 port 38478 [preauth]
Oct  7 1........
------------------------------
2020-10-08 17:27:23
2.57.121.112 attack
Port scanning [4 denied]
2020-09-09 01:22:45
2.57.121.112 attack
Port scanning [4 denied]
2020-09-08 16:49:23
2.57.121.203 attackbots
Unauthorized connection attempt detected from IP address 2.57.121.203 to port 23
2020-07-22 22:08:19
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 2.57.121.14
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58134
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;2.57.121.14.			IN	A

;; AUTHORITY SECTION:
.			186	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022700 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 28 00:36:56 CST 2022
;; MSG SIZE  rcvd: 104
Host info
14.121.57.2.in-addr.arpa domain name pointer hosting14.tronicsat.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
14.121.57.2.in-addr.arpa	name = hosting14.tronicsat.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
51.75.254.172 attackspam
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.254.172 
Failed password for invalid user bex from 51.75.254.172 port 42438 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.254.172
2020-02-09 04:28:21
77.93.33.212 attack
Feb  8 15:22:41 [host] sshd[10456]: Invalid user e
Feb  8 15:22:41 [host] sshd[10456]: pam_unix(sshd:
Feb  8 15:22:43 [host] sshd[10456]: Failed passwor
2020-02-09 04:55:28
223.17.140.142 attackbots
Honeypot attack, port: 5555, PTR: 142-140-17-223-on-nets.com.
2020-02-09 04:59:21
159.203.161.141 attack
Feb  8 20:53:09 localhost sshd\[25167\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.161.141  user=root
Feb  8 20:53:11 localhost sshd\[25167\]: Failed password for root from 159.203.161.141 port 48772 ssh2
Feb  8 20:53:46 localhost sshd\[25169\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.161.141  user=root
Feb  8 20:53:48 localhost sshd\[25169\]: Failed password for root from 159.203.161.141 port 57674 ssh2
Feb  8 20:54:23 localhost sshd\[25179\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.161.141  user=root
...
2020-02-09 04:15:49
157.230.58.196 attackspam
$f2bV_matches
2020-02-09 04:51:40
111.206.120.250 attack
02/08/2020-15:22:47.283797 111.206.120.250 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-02-09 04:50:54
194.156.125.249 attack
16.222.772,15-13/04 [bc27/m129] PostRequest-Spammer scoring: maputo01_x2b
2020-02-09 04:32:03
164.132.46.197 attackspam
Feb  8 21:38:05 MK-Soft-VM8 sshd[17964]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.46.197 
Feb  8 21:38:07 MK-Soft-VM8 sshd[17964]: Failed password for invalid user uqp from 164.132.46.197 port 35960 ssh2
...
2020-02-09 04:55:04
36.91.153.41 attackspam
Feb  8 15:51:40 plusreed sshd[23272]: Invalid user xkl from 36.91.153.41
...
2020-02-09 04:54:26
106.13.88.44 attackspambots
Feb  8 19:09:33 legacy sshd[28291]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.88.44
Feb  8 19:09:35 legacy sshd[28291]: Failed password for invalid user ohi from 106.13.88.44 port 58708 ssh2
Feb  8 19:13:30 legacy sshd[28486]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.88.44
...
2020-02-09 04:17:27
190.196.171.195 attackbots
Automatic report - Port Scan Attack
2020-02-09 04:11:48
139.170.150.252 attackbots
Feb  8 15:29:42 firewall sshd[450]: Invalid user ftq from 139.170.150.252
Feb  8 15:29:44 firewall sshd[450]: Failed password for invalid user ftq from 139.170.150.252 port 38548 ssh2
Feb  8 15:33:58 firewall sshd[608]: Invalid user ibc from 139.170.150.252
...
2020-02-09 04:23:43
222.84.254.139 attackspambots
Feb  8 20:28:29 vps647732 sshd[4859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.84.254.139
Feb  8 20:28:31 vps647732 sshd[4859]: Failed password for invalid user oe from 222.84.254.139 port 38832 ssh2
...
2020-02-09 04:20:01
185.234.216.212 attack
Feb  8 19:47:05 mail postfix/smtpd\[31589\]: warning: unknown\[185.234.216.212\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Feb  8 20:04:47 mail postfix/smtpd\[32290\]: warning: unknown\[185.234.216.212\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Feb  8 20:39:27 mail postfix/smtpd\[361\]: warning: unknown\[185.234.216.212\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Feb  8 20:56:38 mail postfix/smtpd\[606\]: warning: unknown\[185.234.216.212\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-02-09 04:35:54
45.234.116.2 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-09 04:46:13

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