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 <<>> 104.21.27.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 24218
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.27.50.			IN	A

;; AUTHORITY SECTION:
.			533	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 19:59:47 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 50.27.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 50.27.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
180.244.233.147 attack
abasicmove.de 180.244.233.147 [08/Sep/2020:18:57:22 +0200] "POST /wp-login.php HTTP/1.1" 200 6647 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
abasicmove.de 180.244.233.147 [08/Sep/2020:18:57:24 +0200] "POST /wp-login.php HTTP/1.1" 200 6618 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-09 18:53:17
106.12.30.133 attackspambots
2020-09-08T20:17:40.674598abusebot-7.cloudsearch.cf sshd[25684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.30.133  user=root
2020-09-08T20:17:42.530209abusebot-7.cloudsearch.cf sshd[25684]: Failed password for root from 106.12.30.133 port 58614 ssh2
2020-09-08T20:21:50.571735abusebot-7.cloudsearch.cf sshd[25686]: Invalid user digitaluser from 106.12.30.133 port 58212
2020-09-08T20:21:50.576178abusebot-7.cloudsearch.cf sshd[25686]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.30.133
2020-09-08T20:21:50.571735abusebot-7.cloudsearch.cf sshd[25686]: Invalid user digitaluser from 106.12.30.133 port 58212
2020-09-08T20:21:52.085534abusebot-7.cloudsearch.cf sshd[25686]: Failed password for invalid user digitaluser from 106.12.30.133 port 58212 ssh2
2020-09-08T20:25:53.740478abusebot-7.cloudsearch.cf sshd[25691]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser
...
2020-09-09 18:33:58
180.76.163.31 attack
...
2020-09-09 18:58:12
159.65.149.139 attackbotsspam
(sshd) Failed SSH login from 159.65.149.139 (IN/India/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  8 12:52:16 optimus sshd[6433]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.149.139  user=root
Sep  8 12:52:19 optimus sshd[6433]: Failed password for root from 159.65.149.139 port 46602 ssh2
Sep  8 13:07:56 optimus sshd[11136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.149.139  user=root
Sep  8 13:07:59 optimus sshd[11136]: Failed password for root from 159.65.149.139 port 55236 ssh2
Sep  8 13:11:56 optimus sshd[12438]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.149.139  user=root
2020-09-09 18:31:35
121.52.154.36 attack
Sep  9 08:14:34 l02a sshd[1785]: Invalid user toor from 121.52.154.36
Sep  9 08:14:34 l02a sshd[1785]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.52.154.36 
Sep  9 08:14:34 l02a sshd[1785]: Invalid user toor from 121.52.154.36
Sep  9 08:14:36 l02a sshd[1785]: Failed password for invalid user toor from 121.52.154.36 port 60968 ssh2
2020-09-09 19:09:01
85.209.0.253 attack
Sep  9 10:53:26 *** sshd[27054]: Did not receive identification string from 85.209.0.253
2020-09-09 19:11:05
220.122.126.184 attack
Telnet Server BruteForce Attack
2020-09-09 18:38:41
210.55.3.250 attackspam
Sep  9 12:25:20 server sshd[1809]: Failed password for invalid user test from 210.55.3.250 port 49914 ssh2
Sep  9 12:29:07 server sshd[7100]: Failed password for root from 210.55.3.250 port 40324 ssh2
Sep  9 12:31:16 server sshd[10009]: Failed password for invalid user hadoop from 210.55.3.250 port 43774 ssh2
2020-09-09 18:47:58
63.83.73.195 attack
Lines containing failures of 63.83.73.195
Sep  8 19:36:30 v2hgb postfix/smtpd[23525]: connect from oxidation.lizstyles.com[63.83.73.195]
Sep x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=63.83.73.195
2020-09-09 19:08:07
85.105.90.86 attackbotsspam
 TCP (SYN) 85.105.90.86:51976 -> port 445, len 52
2020-09-09 19:03:24
84.17.60.215 attackspambots
fell into ViewStateTrap:vaduz
2020-09-09 18:55:13
121.122.40.109 attackspambots
Sep  9 10:15:24 inter-technics sshd[32397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.122.40.109  user=root
Sep  9 10:15:25 inter-technics sshd[32397]: Failed password for root from 121.122.40.109 port 48952 ssh2
Sep  9 10:18:55 inter-technics sshd[32554]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.122.40.109  user=root
Sep  9 10:18:57 inter-technics sshd[32554]: Failed password for root from 121.122.40.109 port 10066 ssh2
Sep  9 10:22:23 inter-technics sshd[313]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.122.40.109  user=root
Sep  9 10:22:24 inter-technics sshd[313]: Failed password for root from 121.122.40.109 port 33609 ssh2
...
2020-09-09 19:00:31
111.231.243.21 attack
Banned for a week because repeated abuses, for example SSH, but not only
2020-09-09 18:50:49
159.65.69.91 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=root
2020-09-09 18:45:01
82.205.118.37 attackspambots
Automatic report - Port Scan Attack
2020-09-09 19:06:39

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