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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.53.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58513
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.53.57.			IN	A

;; AUTHORITY SECTION:
.			548	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:12:57 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 57.53.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.53.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
120.131.3.119 attack
2020-07-10T15:35:59.194852snf-827550 sshd[23463]: Invalid user einvoice from 120.131.3.119 port 24736
2020-07-10T15:36:01.287577snf-827550 sshd[23463]: Failed password for invalid user einvoice from 120.131.3.119 port 24736 ssh2
2020-07-10T15:43:34.241303snf-827550 sshd[23480]: Invalid user chris from 120.131.3.119 port 46226
...
2020-07-11 01:50:31
113.165.166.65 attack
Unauthorized connection attempt from IP address 113.165.166.65 on Port 445(SMB)
2020-07-11 01:51:58
202.51.106.98 attackspambots
Unauthorized connection attempt from IP address 202.51.106.98 on Port 445(SMB)
2020-07-11 01:46:47
129.146.46.134 attackspam
Jul 10 18:18:16 gw1 sshd[14425]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.146.46.134
Jul 10 18:18:18 gw1 sshd[14425]: Failed password for invalid user genedimen from 129.146.46.134 port 51468 ssh2
...
2020-07-11 02:11:33
120.92.111.92 attackspambots
Invalid user welox from 120.92.111.92 port 54938
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.92.111.92
Invalid user welox from 120.92.111.92 port 54938
Failed password for invalid user welox from 120.92.111.92 port 54938 ssh2
Invalid user huangganglong from 120.92.111.92 port 37326
2020-07-11 02:01:22
186.64.121.10 attackspambots
Jul 10 16:02:06 journals sshd\[75284\]: Invalid user jinshui from 186.64.121.10
Jul 10 16:02:06 journals sshd\[75284\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.64.121.10
Jul 10 16:02:08 journals sshd\[75284\]: Failed password for invalid user jinshui from 186.64.121.10 port 38964 ssh2
Jul 10 16:06:31 journals sshd\[75828\]: Invalid user user from 186.64.121.10
Jul 10 16:06:31 journals sshd\[75828\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.64.121.10
...
2020-07-11 01:38:11
223.99.248.117 attack
Jul 10 19:51:47 mail sshd[13847]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.99.248.117
Jul 10 19:51:48 mail sshd[13847]: Failed password for invalid user composer from 223.99.248.117 port 45384 ssh2
...
2020-07-11 01:56:07
180.215.199.108 attackspambots
Unauthorized connection attempt from IP address 180.215.199.108 on Port 445(SMB)
2020-07-11 02:11:04
109.73.41.114 attack
Unauthorized connection attempt from IP address 109.73.41.114 on Port 445(SMB)
2020-07-11 01:44:15
183.171.122.221 attackspam
Unauthorized connection attempt from IP address 183.171.122.221 on Port 445(SMB)
2020-07-11 01:45:32
47.244.121.252 attackbotsspam
[10/Jul/2020:15:57:39 +0200] Web-Request: "GET /wp-login.php", User-Agent: "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-07-11 01:35:49
47.9.228.149 attackbots
Unauthorized connection attempt from IP address 47.9.228.149 on Port 445(SMB)
2020-07-11 02:04:38
124.160.96.249 attack
Jul 10 22:56:55 webhost01 sshd[23825]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.160.96.249
Jul 10 22:56:57 webhost01 sshd[23825]: Failed password for invalid user tamika from 124.160.96.249 port 38203 ssh2
...
2020-07-11 01:51:25
176.194.100.124 attack
SMB Server BruteForce Attack
2020-07-11 02:05:53
218.92.0.172 attackspam
Jul 10 14:08:41 NPSTNNYC01T sshd[19992]: Failed password for root from 218.92.0.172 port 55487 ssh2
Jul 10 14:08:44 NPSTNNYC01T sshd[19992]: Failed password for root from 218.92.0.172 port 55487 ssh2
Jul 10 14:08:48 NPSTNNYC01T sshd[19992]: Failed password for root from 218.92.0.172 port 55487 ssh2
Jul 10 14:08:51 NPSTNNYC01T sshd[19992]: Failed password for root from 218.92.0.172 port 55487 ssh2
...
2020-07-11 02:09:26

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