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: Cuba

Internet Service Provider: Instituto Nacional de Ciencia Animal

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attack
Apr 11 17:02:26 srv-ubuntu-dev3 sshd[8216]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.14.50.8  user=root
Apr 11 17:02:29 srv-ubuntu-dev3 sshd[8216]: Failed password for root from 200.14.50.8 port 49186 ssh2
Apr 11 17:05:16 srv-ubuntu-dev3 sshd[8615]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.14.50.8  user=root
Apr 11 17:05:18 srv-ubuntu-dev3 sshd[8615]: Failed password for root from 200.14.50.8 port 59212 ssh2
Apr 11 17:07:59 srv-ubuntu-dev3 sshd[9045]: Invalid user user from 200.14.50.8
Apr 11 17:07:59 srv-ubuntu-dev3 sshd[9045]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.14.50.8
Apr 11 17:07:59 srv-ubuntu-dev3 sshd[9045]: Invalid user user from 200.14.50.8
Apr 11 17:08:00 srv-ubuntu-dev3 sshd[9045]: Failed password for invalid user user from 200.14.50.8 port 41290 ssh2
Apr 11 17:10:35 srv-ubuntu-dev3 sshd[9419]: pam_unix(sshd:auth): auth
...
2020-04-11 23:11:43
attack
Apr 10 22:31:24 minden010 sshd[12181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.14.50.8
Apr 10 22:31:26 minden010 sshd[12181]: Failed password for invalid user info5 from 200.14.50.8 port 41720 ssh2
Apr 10 22:35:43 minden010 sshd[13683]: Failed password for root from 200.14.50.8 port 49698 ssh2
...
2020-04-11 05:26:20
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 200.14.50.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45843
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;200.14.50.8.			IN	A

;; AUTHORITY SECTION:
.			405	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020041001 1800 900 604800 86400

;; Query time: 113 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Apr 11 05:26:17 CST 2020
;; MSG SIZE  rcvd: 115
Host info
8.50.14.200.in-addr.arpa domain name pointer pmg1.inca.edu.cu.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
8.50.14.200.in-addr.arpa	name = pmg1.inca.edu.cu.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
217.133.15.126 attackspam
Invalid user ubnt from 217.133.15.126 port 55582
2019-09-26 18:47:30
124.41.211.27 attackspambots
Sep 26 12:10:48 localhost sshd\[21295\]: Invalid user support from 124.41.211.27
Sep 26 12:10:48 localhost sshd\[21295\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.41.211.27
Sep 26 12:10:50 localhost sshd\[21295\]: Failed password for invalid user support from 124.41.211.27 port 49740 ssh2
Sep 26 12:17:25 localhost sshd\[21886\]: Invalid user abcd from 124.41.211.27
Sep 26 12:17:25 localhost sshd\[21886\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.41.211.27
...
2019-09-26 18:32:40
27.73.105.1 attack
UTC: 2019-09-25 port: 23/tcp
2019-09-26 18:12:34
62.234.122.199 attackspam
Sep 26 06:05:25 ny01 sshd[17514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.122.199
Sep 26 06:05:28 ny01 sshd[17514]: Failed password for invalid user apache from 62.234.122.199 port 37920 ssh2
Sep 26 06:10:42 ny01 sshd[18452]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.122.199
2019-09-26 18:25:08
195.154.27.239 attack
Invalid user lulu from 195.154.27.239 port 36869
2019-09-26 18:56:46
223.223.183.243 attackbotsspam
$f2bV_matches
2019-09-26 18:25:45
2.45.3.171 attack
[portscan] tcp/22 [SSH]
*(RWIN=59441)(09261108)
2019-09-26 18:58:55
134.175.197.226 attack
Invalid user soutec from 134.175.197.226 port 56868
2019-09-26 18:17:42
41.47.111.216 attack
Sep 26 05:35:54 xxxxxxx sshd[15770]: reveeclipse mapping checking getaddrinfo for host-41.47.111.216.tedata.net [41.47.111.216] failed - POSSIBLE BREAK-IN ATTEMPT!
Sep 26 05:35:55 xxxxxxx sshd[15770]: Failed password for invalid user admin from 41.47.111.216 port 57465 ssh2
Sep 26 05:35:56 xxxxxxx sshd[15770]: Connection closed by 41.47.111.216 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=41.47.111.216
2019-09-26 18:45:10
220.94.205.218 attackbots
Invalid user gerente from 220.94.205.218 port 57370
2019-09-26 18:17:55
129.28.180.174 attack
Invalid user pim from 129.28.180.174 port 34804
2019-09-26 18:11:11
222.186.175.8 attack
Sep 26 12:15:56 dedicated sshd[32719]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.8  user=root
Sep 26 12:15:57 dedicated sshd[32719]: Failed password for root from 222.186.175.8 port 33502 ssh2
2019-09-26 18:52:02
218.92.0.137 attack
19/9/26@06:16:30: FAIL: IoT-SSH address from=218.92.0.137
...
2019-09-26 18:46:08
35.201.196.231 attack
blacklist username user
Invalid user user from 35.201.196.231 port 53430
2019-09-26 18:09:23
149.56.89.123 attack
Lines containing failures of 149.56.89.123
Sep 23 21:38:04 shared01 sshd[10748]: Invalid user jen from 149.56.89.123 port 47946
Sep 23 21:38:04 shared01 sshd[10748]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.89.123
Sep 23 21:38:07 shared01 sshd[10748]: Failed password for invalid user jen from 149.56.89.123 port 47946 ssh2
Sep 23 21:38:07 shared01 sshd[10748]: Received disconnect from 149.56.89.123 port 47946:11: Bye Bye [preauth]
Sep 23 21:38:07 shared01 sshd[10748]: Disconnected from invalid user jen 149.56.89.123 port 47946 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=149.56.89.123
2019-09-26 18:55:40

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