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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.112.57.3
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9866
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.112.57.3.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021902 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 11:22:54 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 3.57.112.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 3.57.112.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.59.57.2 attackbotsspam
SSH bruteforce
2020-07-17 01:14:46
95.12.115.139 attackspambots
Unauthorized connection attempt from IP address 95.12.115.139 on Port 445(SMB)
2020-07-17 01:55:39
64.227.30.34 attack
Jul 16 12:54:54 lanister sshd[30890]: Invalid user sushant from 64.227.30.34
Jul 16 12:54:54 lanister sshd[30890]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.227.30.34
Jul 16 12:54:54 lanister sshd[30890]: Invalid user sushant from 64.227.30.34
Jul 16 12:54:56 lanister sshd[30890]: Failed password for invalid user sushant from 64.227.30.34 port 53358 ssh2
2020-07-17 01:38:17
218.111.88.185 attack
Jul 16 15:28:11 scw-6657dc sshd[2162]: Failed password for www-data from 218.111.88.185 port 37946 ssh2
Jul 16 15:28:11 scw-6657dc sshd[2162]: Failed password for www-data from 218.111.88.185 port 37946 ssh2
Jul 16 15:34:39 scw-6657dc sshd[2412]: Invalid user ben from 218.111.88.185 port 48258
...
2020-07-17 01:31:43
134.175.99.237 attack
Jul 16 18:41:59 rancher-0 sshd[381238]: Invalid user biblioteca from 134.175.99.237 port 37524
...
2020-07-17 01:21:22
171.224.181.107 attack
Unauthorized connection attempt from IP address 171.224.181.107 on Port 445(SMB)
2020-07-17 01:56:33
96.46.27.0 attackspambots
Jul 15 21:31:42 vzmaster sshd[31341]: Address 96.46.27.0 maps to 96.46.27.0.nwinternet.com, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Jul 15 21:31:42 vzmaster sshd[31341]: Invalid user admin from 96.46.27.0
Jul 15 21:31:42 vzmaster sshd[31341]: Failed none for invalid user admin from 96.46.27.0 port 60050 ssh2
Jul 15 21:31:42 vzmaster sshd[31341]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.46.27.0 
Jul 15 21:31:44 vzmaster sshd[31341]: Failed password for invalid user admin from 96.46.27.0 port 60050 ssh2
Jul 15 21:31:45 vzmaster sshd[31374]: Address 96.46.27.0 maps to 96.46.27.0.nwinternet.com, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Jul 15 21:31:46 vzmaster sshd[31374]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.46.27.0  user=r.r
Jul 15 21:31:48 vzmaster sshd[31374]: Failed password for r.r from 96.46.27.0 port 601........
-------------------------------
2020-07-17 01:39:05
94.182.190.76 attack
xmlrpc attack
2020-07-17 01:25:31
49.88.112.76 attackspambots
Jul 16 13:56:36 firewall sshd[26217]: Failed password for root from 49.88.112.76 port 34290 ssh2
Jul 16 13:56:39 firewall sshd[26217]: Failed password for root from 49.88.112.76 port 34290 ssh2
Jul 16 13:56:42 firewall sshd[26217]: Failed password for root from 49.88.112.76 port 34290 ssh2
...
2020-07-17 01:34:01
46.161.63.79 attackbots
Forbidden access
2020-07-17 01:43:35
192.99.34.42 attackbots
192.99.34.42 - - [16/Jul/2020:18:30:56 +0100] "POST /wp-login.php HTTP/1.1" 200 5742 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
192.99.34.42 - - [16/Jul/2020:18:36:52 +0100] "POST /wp-login.php HTTP/1.1" 200 5742 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
192.99.34.42 - - [16/Jul/2020:18:42:44 +0100] "POST /wp-login.php HTTP/1.1" 200 5742 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
...
2020-07-17 01:45:38
149.202.160.192 attack
Jul 16 19:19:31 mout sshd[5714]: Invalid user mobiquity from 149.202.160.192 port 52077
2020-07-17 01:42:34
210.140.172.181 attackbotsspam
$f2bV_matches
2020-07-17 01:49:16
159.203.27.146 attackbotsspam
k+ssh-bruteforce
2020-07-17 01:54:28
111.194.49.198 attack
Automatic report BANNED IP
2020-07-17 01:41:47

Recently Reported IPs

83.192.51.74 142.190.247.116 226.99.201.140 69.128.231.178
53.16.27.209 244.146.177.114 115.117.242.91 61.131.235.218
29.222.202.35 229.28.163.3 148.209.156.201 164.244.241.33
141.168.12.185 202.106.234.223 64.200.139.179 154.95.116.60
145.222.213.113 83.180.84.99 88.40.254.17 47.145.22.159