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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 2.57.121.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52097
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;2.57.121.20.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 10:07:31 CST 2022
;; MSG SIZE  rcvd: 104
Host info
20.121.57.2.in-addr.arpa domain name pointer hosting20.tronicsat.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
20.121.57.2.in-addr.arpa	name = hosting20.tronicsat.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
221.2.172.11 attackspambots
Invalid user michael from 221.2.172.11 port 34199
2020-03-17 14:59:39
171.220.242.242 attackspam
" "
2020-03-17 14:53:25
142.93.151.22 attack
67/tcp 9943/tcp 1962/tcp...
[2020-01-31/03-15]32pkt,30pt.(tcp)
2020-03-17 14:12:50
191.255.232.53 attack
Invalid user oracle from 191.255.232.53 port 37022
2020-03-17 14:36:58
92.118.37.55 attackbotsspam
Mar 17 07:28:00 debian-2gb-nbg1-2 kernel: \[6685596.923047\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.118.37.55 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=59594 PROTO=TCP SPT=42099 DPT=35182 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-17 14:30:07
106.51.78.188 attackbotsspam
Brute force attempt
2020-03-17 15:00:29
106.124.131.194 attackbotsspam
Mar 17 00:16:08 ovpn sshd\[660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.124.131.194  user=root
Mar 17 00:16:10 ovpn sshd\[660\]: Failed password for root from 106.124.131.194 port 45445 ssh2
Mar 17 00:24:01 ovpn sshd\[19169\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.124.131.194  user=root
Mar 17 00:24:03 ovpn sshd\[19169\]: Failed password for root from 106.124.131.194 port 34287 ssh2
Mar 17 00:28:31 ovpn sshd\[20290\]: Invalid user chocolate from 106.124.131.194
Mar 17 00:28:31 ovpn sshd\[20290\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.124.131.194
2020-03-17 14:48:36
91.121.175.138 attackbots
" "
2020-03-17 14:53:50
124.251.110.148 attackspam
Mar 16 23:15:20 mockhub sshd[13576]: Failed password for root from 124.251.110.148 port 33184 ssh2
Mar 16 23:21:24 mockhub sshd[13755]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.251.110.148
...
2020-03-17 14:26:04
125.91.124.125 attackspambots
[Mon Mar 16 19:56:34 2020] Failed password for r.r from 125.91.124.125 port 55707 ssh2
[Mon Mar 16 20:09:36 2020] Failed password for r.r from 125.91.124.125 port 46159 ssh2
[Mon Mar 16 20:13:52 2020] Failed password for r.r from 125.91.124.125 port 34792 ssh2
[Mon Mar 16 20:22:52 2020] Failed password for r.r from 125.91.124.125 port 40290 ssh2
[Mon Mar 16 20:27:16 2020] Failed password for r.r from 125.91.124.125 port 57156 ssh2
[Mon Mar 16 20:31:42 2020] Failed password for r.r from 125.91.124.125 port 45787 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=125.91.124.125
2020-03-17 14:52:06
116.236.147.38 attackbots
[AUTOMATIC REPORT] - 22 tries in total - SSH BRUTE FORCE - IP banned
2020-03-17 14:50:14
116.105.216.179 attackbots
SSH bruteforce
2020-03-17 14:58:48
103.86.197.47 attackspam
20/3/16@19:29:32: FAIL: Alarm-Intrusion address from=103.86.197.47
...
2020-03-17 14:25:30
122.51.181.167 attack
Mar 16 19:54:17 php1 sshd\[5471\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.181.167  user=root
Mar 16 19:54:19 php1 sshd\[5471\]: Failed password for root from 122.51.181.167 port 59780 ssh2
Mar 16 20:04:00 php1 sshd\[6254\]: Invalid user liuzezhang from 122.51.181.167
Mar 16 20:04:00 php1 sshd\[6254\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.181.167
Mar 16 20:04:02 php1 sshd\[6254\]: Failed password for invalid user liuzezhang from 122.51.181.167 port 57758 ssh2
2020-03-17 14:41:44
146.185.140.195 attackspam
firewall-block, port(s): 9090/tcp
2020-03-17 14:38:31

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