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 <<>> 104.21.20.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48485
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.55.			IN	A

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

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:51:07 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 55.20.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 55.20.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
124.156.50.82 attackbots
portscan
2020-07-01 18:19:01
177.182.142.121 attackspam
Lines containing failures of 177.182.142.121
Jun 30 16:00:08 xxxxxxx sshd[12263]: Invalid user temp from 177.182.142.121 port 40544
Jun 30 16:00:08 xxxxxxx sshd[12263]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.182.142.121 
Jun 30 16:00:10 xxxxxxx sshd[12263]: Failed password for invalid user temp from 177.182.142.121 port 40544 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=177.182.142.121
2020-07-01 18:03:12
117.2.184.40 attackbotsspam
SSH/22 MH Probe, BF, Hack -
2020-07-01 18:08:51
183.88.240.211 attackspambots
Dovecot Invalid User Login Attempt.
2020-07-01 18:28:07
193.36.225.118 attack
193.36.225.118 - - [30/Jun/2020:20:06:37 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
193.36.225.118 - - [30/Jun/2020:20:06:39 +0100] "POST /wp-login.php HTTP/1.1" 302 5 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
193.36.225.118 - - [30/Jun/2020:20:11:16 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
...
2020-07-01 18:12:46
42.225.188.209 attackbots
06/30/2020-15:15:18.686876 42.225.188.209 Protocol: 6 ET SCAN Suspicious inbound to mySQL port 3306
2020-07-01 18:32:29
159.89.200.32 attackspam
2020-06-29T21:50:33.644080abusebot-3.cloudsearch.cf sshd[31467]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=blogunik.com  user=root
2020-06-29T21:50:35.966871abusebot-3.cloudsearch.cf sshd[31467]: Failed password for root from 159.89.200.32 port 39672 ssh2
2020-06-29T21:52:29.624627abusebot-3.cloudsearch.cf sshd[31475]: Invalid user admin from 159.89.200.32 port 48592
2020-06-29T21:52:29.630334abusebot-3.cloudsearch.cf sshd[31475]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=blogunik.com
2020-06-29T21:52:29.624627abusebot-3.cloudsearch.cf sshd[31475]: Invalid user admin from 159.89.200.32 port 48592
2020-06-29T21:52:31.210558abusebot-3.cloudsearch.cf sshd[31475]: Failed password for invalid user admin from 159.89.200.32 port 48592 ssh2
2020-06-29T21:54:28.118306abusebot-3.cloudsearch.cf sshd[31479]: Invalid user \n from 159.89.200.32 port 57548
...
2020-07-01 18:41:37
138.121.70.117 attackspambots
2020-06-30T21:39:14.289550afi-git.jinr.ru sshd[1947]: Failed password for invalid user cad from 138.121.70.117 port 52664 ssh2
2020-06-30T21:40:49.670190afi-git.jinr.ru sshd[2383]: Invalid user support from 138.121.70.117 port 49518
2020-06-30T21:40:49.673603afi-git.jinr.ru sshd[2383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.121.70.117
2020-06-30T21:40:49.670190afi-git.jinr.ru sshd[2383]: Invalid user support from 138.121.70.117 port 49518
2020-06-30T21:40:51.382910afi-git.jinr.ru sshd[2383]: Failed password for invalid user support from 138.121.70.117 port 49518 ssh2
...
2020-07-01 17:52:11
42.115.90.116 attackbotsspam
 TCP (SYN) 42.115.90.116:48098 -> port 80, len 40
2020-07-01 18:26:44
106.13.178.162 attack
firewall-block, port(s): 18616/tcp
2020-07-01 18:04:46
64.111.109.226 attackspam
30.06.2020 16:24:40 - Wordpress fail 
Detected by ELinOX-ALM
2020-07-01 17:47:17
46.101.165.62 attackbotsspam
Multiple SSH authentication failures from 46.101.165.62
2020-07-01 18:11:06
119.45.10.5 attack
$f2bV_matches
2020-07-01 18:25:33
176.106.8.241 attackspambots
unauthorized connection attempt
2020-07-01 18:16:45
43.226.49.116 attackspam
 TCP (SYN) 43.226.49.116:44658 -> port 1433, len 44
2020-07-01 17:53:19

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