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: None

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.20.57.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27621
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.20.57.221.			IN	A

;; AUTHORITY SECTION:
.			130	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 84 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:56:43 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 221.57.20.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 221.57.20.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
39.109.115.249 attackspambots
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-25 06:30:43
106.53.9.137 attackspambots
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-25 06:39:07
159.203.174.138 attackspambots
159.203.174.138 - - [24/Sep/2020:23:58:13 +0200] "GET /wp-login.php HTTP/1.1" 200 9184 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.203.174.138 - - [24/Sep/2020:23:58:15 +0200] "POST /wp-login.php HTTP/1.1" 200 9435 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
159.203.174.138 - - [24/Sep/2020:23:58:21 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-25 06:35:34
80.32.201.162 attack
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-09-24T19:56:31Z and 2020-09-24T20:04:37Z
2020-09-25 06:21:14
171.252.154.40 attack
Port Scan
...
2020-09-25 06:46:39
155.94.196.190 attackspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-25 06:36:42
187.188.11.234 attack
SSH Invalid Login
2020-09-25 06:33:37
51.83.69.142 attackspambots
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-25 06:24:50
74.82.47.32 attack
Found on   CINS badguys     / proto=6  .  srcport=44937  .  dstport=80  .     (3344)
2020-09-25 06:45:54
47.197.51.67 attackbotsspam
Sep 25 00:09:02 meumeu sshd[530514]: Invalid user invoices from 47.197.51.67 port 30296
Sep 25 00:09:02 meumeu sshd[530514]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.197.51.67 
Sep 25 00:09:02 meumeu sshd[530514]: Invalid user invoices from 47.197.51.67 port 30296
Sep 25 00:09:04 meumeu sshd[530514]: Failed password for invalid user invoices from 47.197.51.67 port 30296 ssh2
Sep 25 00:11:37 meumeu sshd[530687]: Invalid user teste from 47.197.51.67 port 62824
Sep 25 00:11:37 meumeu sshd[530687]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.197.51.67 
Sep 25 00:11:37 meumeu sshd[530687]: Invalid user teste from 47.197.51.67 port 62824
Sep 25 00:11:39 meumeu sshd[530687]: Failed password for invalid user teste from 47.197.51.67 port 62824 ssh2
Sep 25 00:14:15 meumeu sshd[530829]: Invalid user steven from 47.197.51.67 port 42586
...
2020-09-25 06:26:56
61.177.172.142 attack
2020-09-24T05:38:50.287565correo.[domain] sshd[23353]: Failed password for root from 61.177.172.142 port 3853 ssh2 2020-09-24T05:38:54.204401correo.[domain] sshd[23353]: Failed password for root from 61.177.172.142 port 3853 ssh2 2020-09-24T05:38:57.336755correo.[domain] sshd[23353]: Failed password for root from 61.177.172.142 port 3853 ssh2 ...
2020-09-25 06:42:48
52.117.6.16 attackspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=root
2020-09-25 06:24:05
156.54.169.225 attackbots
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=root
2020-09-25 06:36:09
106.13.44.60 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-25 06:39:36
164.90.194.205 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=root
2020-09-25 06:34:59

Recently Reported IPs

141.101.69.143 83.0.15.3 107.180.90.10 107.180.77.53
107.180.89.230 107.180.90.61 107.180.75.30 107.180.74.140
107.180.9.111 107.180.88.156 107.180.73.86 107.180.91.102
107.180.74.70 104.20.57.232 107.180.77.1 107.180.91.165
107.180.94.112 107.180.96.186 107.180.93.245 107.180.96.229