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: unknown

Hostname: unknown

Organization: Comcast Cable Communications, LLC

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 <<>> 50.140.21.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64258
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019080502 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue Aug 06 04:09:48 CST 2019
;; MSG SIZE  rcvd: 116
Host info
53.21.140.50.in-addr.arpa domain name pointer c-50-140-21-53.hsd1.fl.comcast.net.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
53.21.140.50.in-addr.arpa	name = c-50-140-21-53.hsd1.fl.comcast.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
201.150.34.28 attackspambots
2020-09-08T12:33:10.5275001495-001 sshd[27559]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.150.34.28  user=root
2020-09-08T12:33:12.1889051495-001 sshd[27559]: Failed password for root from 201.150.34.28 port 63920 ssh2
2020-09-08T12:34:08.1150281495-001 sshd[27585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.150.34.28  user=root
2020-09-08T12:34:10.0724161495-001 sshd[27585]: Failed password for root from 201.150.34.28 port 28110 ssh2
2020-09-08T12:35:10.2538831495-001 sshd[27635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.150.34.28  user=root
2020-09-08T12:35:11.7198241495-001 sshd[27635]: Failed password for root from 201.150.34.28 port 64390 ssh2
...
2020-09-09 18:52:58
47.37.171.67 attack
Automatic report - Port Scan Attack
2020-09-09 18:39:31
195.95.147.98 attackbotsspam
" "
2020-09-09 18:56:22
120.27.192.18 attackbots
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 18:50:19
49.88.112.116 attackspambots
Sep  9 11:03:13 localhost sshd[84249]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.116  user=root
Sep  9 11:03:15 localhost sshd[84249]: Failed password for root from 49.88.112.116 port 44439 ssh2
Sep  9 11:03:17 localhost sshd[84249]: Failed password for root from 49.88.112.116 port 44439 ssh2
Sep  9 11:03:13 localhost sshd[84249]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.116  user=root
Sep  9 11:03:15 localhost sshd[84249]: Failed password for root from 49.88.112.116 port 44439 ssh2
Sep  9 11:03:17 localhost sshd[84249]: Failed password for root from 49.88.112.116 port 44439 ssh2
Sep  9 11:03:13 localhost sshd[84249]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.116  user=root
Sep  9 11:03:15 localhost sshd[84249]: Failed password for root from 49.88.112.116 port 44439 ssh2
Sep  9 11:03:17 localhost sshd[84249]: Failed pas
...
2020-09-09 19:03:38
111.92.189.45 attackbots
xmlrpc attack
2020-09-09 19:09:23
192.241.202.33 attack
 TCP (SYN) 192.241.202.33:49751 -> port 3050, len 44
2020-09-09 18:55:44
222.186.15.62 attackspam
Sep  9 12:47:22 santamaria sshd\[14071\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.62  user=root
Sep  9 12:47:24 santamaria sshd\[14071\]: Failed password for root from 222.186.15.62 port 43316 ssh2
Sep  9 12:47:31 santamaria sshd\[14073\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.62  user=root
...
2020-09-09 18:47:41
86.59.178.57 attackbotsspam
$f2bV_matches
2020-09-09 18:42:23
95.69.247.207 attack
Icarus honeypot on github
2020-09-09 19:16:06
222.186.173.142 attack
Sep  9 13:05:11 vps647732 sshd[15184]: Failed password for root from 222.186.173.142 port 3266 ssh2
Sep  9 13:05:25 vps647732 sshd[15184]: error: maximum authentication attempts exceeded for root from 222.186.173.142 port 3266 ssh2 [preauth]
...
2020-09-09 19:07:12
107.170.249.243 attackbots
Sep  8 20:09:40 abendstille sshd\[9262\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.249.243  user=root
Sep  8 20:09:43 abendstille sshd\[9262\]: Failed password for root from 107.170.249.243 port 39014 ssh2
Sep  8 20:13:37 abendstille sshd\[13855\]: Invalid user oracle from 107.170.249.243
Sep  8 20:13:37 abendstille sshd\[13855\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.249.243
Sep  8 20:13:39 abendstille sshd\[13855\]: Failed password for invalid user oracle from 107.170.249.243 port 38450 ssh2
...
2020-09-09 18:48:53
85.119.151.250 attackspambots
Fail2Ban Ban Triggered
2020-09-09 19:11:35
62.234.78.62 attack
...
2020-09-09 19:09:40
91.185.19.189 attackspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=root
2020-09-09 18:42:01

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