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: unknown

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 <<>> 104.21.50.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62041
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.50.139.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 105 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:34:32 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 139.50.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.50.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.217.199.20 attackspambots
SSH bruteforce
2020-08-11 12:07:30
37.49.224.105 attackbots
11.08.2020 00:08:41 HTTP access blocked by firewall
2020-08-11 08:46:31
178.62.51.209 attack
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: do-prod-eu-west-clients-0106-1.do.binaryedge.ninja.
2020-08-11 08:39:51
106.52.81.37 attackspambots
Aug 10 23:52:44 rocket sshd[15318]: Failed password for root from 106.52.81.37 port 52970 ssh2
Aug 10 23:55:34 rocket sshd[15828]: Failed password for root from 106.52.81.37 port 52934 ssh2
...
2020-08-11 08:34:02
103.76.22.118 attackbotsspam
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2020-08-11 08:56:38
49.235.83.136 attack
Aug 11 01:51:00 l03 sshd[30014]: Invalid user adir from 49.235.83.136 port 51776
...
2020-08-11 08:52:44
71.189.47.10 attackspam
$f2bV_matches
2020-08-11 08:35:39
45.43.36.219 attackspam
Ssh brute force
2020-08-11 08:49:28
114.236.206.243 attack
20 attempts against mh-ssh on comet
2020-08-11 08:37:24
208.109.13.208 attackbots
Failed password for root from 208.109.13.208 port 36294 ssh2
Failed password for root from 208.109.13.208 port 36350 ssh2
2020-08-11 08:39:25
120.50.8.46 attackspam
Aug 11 05:55:13 buvik sshd[15166]: Failed password for root from 120.50.8.46 port 33044 ssh2
Aug 11 05:58:26 buvik sshd[15507]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.50.8.46  user=root
Aug 11 05:58:29 buvik sshd[15507]: Failed password for root from 120.50.8.46 port 58562 ssh2
...
2020-08-11 12:04:29
144.217.85.4 attackbotsspam
fail2ban
2020-08-11 08:38:09
111.229.53.186 attackbots
Ssh brute force
2020-08-11 08:33:40
45.55.184.78 attack
Aug 10 21:49:57 ws26vmsma01 sshd[61000]: Failed password for root from 45.55.184.78 port 44842 ssh2
...
2020-08-11 08:57:39
36.112.104.194 attackbots
Aug 10 22:02:06 master sshd[11466]: Failed password for root from 36.112.104.194 port 58945 ssh2
Aug 10 22:09:00 master sshd[11518]: Failed password for root from 36.112.104.194 port 21313 ssh2
Aug 10 22:12:25 master sshd[11642]: Failed password for root from 36.112.104.194 port 63681 ssh2
Aug 10 22:15:48 master sshd[11697]: Failed password for root from 36.112.104.194 port 43777 ssh2
Aug 10 22:19:12 master sshd[11734]: Failed password for root from 36.112.104.194 port 23137 ssh2
Aug 10 22:22:24 master sshd[11815]: Failed password for root from 36.112.104.194 port 2465 ssh2
Aug 10 22:25:40 master sshd[11865]: Failed password for root from 36.112.104.194 port 44769 ssh2
Aug 10 22:28:53 master sshd[11873]: Failed password for root from 36.112.104.194 port 24161 ssh2
Aug 10 22:32:20 master sshd[12313]: Failed password for root from 36.112.104.194 port 3425 ssh2
Aug 10 22:35:39 master sshd[12361]: Failed password for root from 36.112.104.194 port 45985 ssh2
2020-08-11 08:46:44

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