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: United States

Internet Service Provider: Comcast Cable Communications LLC

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbotsspam
Lines containing failures of 50.244.155.214
Feb 24 14:08:48 nexus sshd[6050]: Invalid user admin from 50.244.155.214 port 36791
Feb 24 14:08:48 nexus sshd[6050]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.244.155.214
Feb 24 14:08:50 nexus sshd[6050]: Failed password for invalid user admin from 50.244.155.214 port 36791 ssh2
Feb 24 14:08:50 nexus sshd[6050]: Connection closed by 50.244.155.214 port 36791 [preauth]
Feb 24 14:08:53 nexus sshd[6072]: Invalid user admin from 50.244.155.214 port 36844
Feb 24 14:08:53 nexus sshd[6072]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.244.155.214


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=50.244.155.214
2020-02-25 04:10:43
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 50.244.155.214
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26282
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			565	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020022401 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 25 04:10:41 CST 2020
;; MSG SIZE  rcvd: 118
Host info
214.155.244.50.in-addr.arpa domain name pointer 50-244-155-214-static.hfc.comcastbusiness.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
214.155.244.50.in-addr.arpa	name = 50-244-155-214-static.hfc.comcastbusiness.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
104.248.134.212 attackbotsspam
 TCP (SYN) 104.248.134.212:51856 -> port 6470, len 44
2020-07-05 18:22:14
200.141.166.170 attackspambots
Jul  5 10:00:09 plex-server sshd[148137]: Failed password for root from 200.141.166.170 port 34379 ssh2
Jul  5 10:03:32 plex-server sshd[148365]: Invalid user q2 from 200.141.166.170 port 59099
Jul  5 10:03:32 plex-server sshd[148365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.141.166.170 
Jul  5 10:03:32 plex-server sshd[148365]: Invalid user q2 from 200.141.166.170 port 59099
Jul  5 10:03:34 plex-server sshd[148365]: Failed password for invalid user q2 from 200.141.166.170 port 59099 ssh2
...
2020-07-05 18:12:58
62.112.11.8 attack
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-07-05T08:47:19Z and 2020-07-05T10:14:05Z
2020-07-05 18:16:44
123.20.0.81 attack
Jul  5 04:49:52 ms-srv sshd[17571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.20.0.81
Jul  5 04:49:54 ms-srv sshd[17571]: Failed password for invalid user admin from 123.20.0.81 port 55192 ssh2
2020-07-05 18:37:58
81.163.8.79 attack
failed_logins
2020-07-05 18:32:36
82.252.142.235 attackspam
SSH login attempts.
2020-07-05 18:36:14
14.231.87.238 attackbots
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-07-05 18:39:20
102.189.251.83 attackbotsspam
 TCP (SYN) 102.189.251.83:51849 -> port 80, len 44
2020-07-05 18:36:42
128.199.159.160 attackspambots
2020-07-05T11:16:41.397977snf-827550 sshd[10646]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.159.160  user=root
2020-07-05T11:16:43.226091snf-827550 sshd[10646]: Failed password for root from 128.199.159.160 port 44063 ssh2
2020-07-05T11:19:02.554276snf-827550 sshd[10653]: Invalid user git from 128.199.159.160 port 33795
...
2020-07-05 18:31:02
85.239.35.12 attack
Jul  5 06:02:57 vps sshd[285048]: Failed password for invalid user guest1 from 85.239.35.12 port 44346 ssh2
Jul  5 06:06:04 vps sshd[304007]: Invalid user kernel from 85.239.35.12 port 42108
Jul  5 06:06:04 vps sshd[304007]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.239.35.12
Jul  5 06:06:05 vps sshd[304007]: Failed password for invalid user kernel from 85.239.35.12 port 42108 ssh2
Jul  5 06:09:16 vps sshd[321115]: Invalid user robert from 85.239.35.12 port 39980
...
2020-07-05 18:24:09
109.100.159.102 attack
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-07-05 18:33:38
201.48.192.60 attackspambots
5x Failed Password
2020-07-05 18:19:57
212.70.149.18 attackspam
Jul  5 11:59:34 relay postfix/smtpd\[30986\]: warning: unknown\[212.70.149.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  5 11:59:46 relay postfix/smtpd\[32547\]: warning: unknown\[212.70.149.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  5 12:00:20 relay postfix/smtpd\[29806\]: warning: unknown\[212.70.149.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  5 12:00:32 relay postfix/smtpd\[31999\]: warning: unknown\[212.70.149.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  5 12:01:07 relay postfix/smtpd\[32189\]: warning: unknown\[212.70.149.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-05 18:05:09
47.240.82.159 attackspam
07/05/2020-05:56:44.725251 47.240.82.159 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-07-05 18:08:36
51.159.52.209 attack
$f2bV_matches
2020-07-05 18:07:41

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