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 <<>> 104.21.57.147
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10181
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.147.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:38:08 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 147.57.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 147.57.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
220.167.161.200 attack
DATE:2020-03-29 07:35:50, IP:220.167.161.200, PORT:ssh SSH brute force auth (docker-dc)
2020-03-29 19:53:47
181.174.81.245 attack
Mar 28 23:34:55 server sshd\[6810\]: Failed password for invalid user uwc from 181.174.81.245 port 53825 ssh2
Mar 29 09:23:05 server sshd\[19997\]: Invalid user xob from 181.174.81.245
Mar 29 09:23:05 server sshd\[19997\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.174.81.245 
Mar 29 09:23:06 server sshd\[19997\]: Failed password for invalid user xob from 181.174.81.245 port 47383 ssh2
Mar 29 09:34:49 server sshd\[22836\]: Invalid user qnm from 181.174.81.245
Mar 29 09:34:49 server sshd\[22836\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.174.81.245 
...
2020-03-29 20:09:46
222.186.30.218 attackbots
Mar 29 11:55:57 localhost sshd[45575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.218  user=root
Mar 29 11:55:59 localhost sshd[45575]: Failed password for root from 222.186.30.218 port 48586 ssh2
Mar 29 11:56:01 localhost sshd[45575]: Failed password for root from 222.186.30.218 port 48586 ssh2
Mar 29 11:55:57 localhost sshd[45575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.218  user=root
Mar 29 11:55:59 localhost sshd[45575]: Failed password for root from 222.186.30.218 port 48586 ssh2
Mar 29 11:56:01 localhost sshd[45575]: Failed password for root from 222.186.30.218 port 48586 ssh2
Mar 29 11:55:57 localhost sshd[45575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.218  user=root
Mar 29 11:55:59 localhost sshd[45575]: Failed password for root from 222.186.30.218 port 48586 ssh2
Mar 29 11:56:01 localhost sshd[45575]: Fa
...
2020-03-29 19:59:15
216.57.226.23 attackbots
SSH login attempts.
2020-03-29 19:38:22
49.48.240.208 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 29-03-2020 04:55:14.
2020-03-29 19:55:19
108.177.97.26 attack
SSH login attempts.
2020-03-29 19:28:02
171.224.117.77 attack
SSH login attempts.
2020-03-29 19:37:01
197.51.239.102 attackspam
Mar 29 08:10:13 lock-38 sshd[287200]: Failed password for invalid user yns from 197.51.239.102 port 56200 ssh2
Mar 29 08:13:31 lock-38 sshd[287280]: Invalid user agr from 197.51.239.102 port 37938
Mar 29 08:13:31 lock-38 sshd[287280]: Invalid user agr from 197.51.239.102 port 37938
Mar 29 08:13:31 lock-38 sshd[287280]: Failed password for invalid user agr from 197.51.239.102 port 37938 ssh2
Mar 29 08:15:29 lock-38 sshd[287349]: Invalid user rqi from 197.51.239.102 port 33604
...
2020-03-29 19:49:10
98.136.96.77 attack
SSH login attempts.
2020-03-29 20:08:21
104.47.18.97 attackbotsspam
SSH login attempts.
2020-03-29 19:34:25
129.121.134.233 attackbots
SSH login attempts.
2020-03-29 19:47:39
104.47.13.33 attackspam
SSH login attempts.
2020-03-29 19:58:32
81.236.60.210 attackbotsspam
SSH login attempts.
2020-03-29 19:37:56
202.79.168.214 attack
Mar 29 11:56:31 XXX sshd[40226]: Invalid user pz from 202.79.168.214 port 34620
2020-03-29 20:12:18
208.180.16.38 attackbotsspam
Mar 29 10:08:47 * sshd[28203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=208.180.16.38
Mar 29 10:08:48 * sshd[28203]: Failed password for invalid user hkf from 208.180.16.38 port 51766 ssh2
2020-03-29 19:48:41

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