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: China

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 <<>> 117.57.245.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61438
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;117.57.245.21.			IN	A

;; AUTHORITY SECTION:
.			395	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022030400 1800 900 604800 86400

;; Query time: 72 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 04 21:31:27 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 21.245.57.117.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.245.57.117.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
150.109.78.69 attack
Mar 12 04:33:11 h2646465 sshd[9354]: Invalid user smbuser from 150.109.78.69
Mar 12 04:33:11 h2646465 sshd[9354]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.78.69
Mar 12 04:33:11 h2646465 sshd[9354]: Invalid user smbuser from 150.109.78.69
Mar 12 04:33:13 h2646465 sshd[9354]: Failed password for invalid user smbuser from 150.109.78.69 port 43334 ssh2
Mar 12 04:41:13 h2646465 sshd[12098]: Invalid user support from 150.109.78.69
Mar 12 04:41:13 h2646465 sshd[12098]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.78.69
Mar 12 04:41:13 h2646465 sshd[12098]: Invalid user support from 150.109.78.69
Mar 12 04:41:15 h2646465 sshd[12098]: Failed password for invalid user support from 150.109.78.69 port 51758 ssh2
Mar 12 04:54:02 h2646465 sshd[15848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.78.69  user=root
Mar 12 04:54:04 h2646465 sshd[15848]: Failed password for
2020-03-12 14:25:19
58.215.215.134 attack
...
2020-03-12 13:50:40
35.240.164.224 attack
$f2bV_matches
2020-03-12 13:44:41
188.166.175.35 attack
Failed password for root from 188.166.175.35 port 36070 ssh2
Failed password for root from 188.166.175.35 port 47636 ssh2
2020-03-12 14:11:20
222.186.180.9 attackbotsspam
Mar 12 07:20:31 minden010 sshd[631]: Failed password for root from 222.186.180.9 port 30424 ssh2
Mar 12 07:20:34 minden010 sshd[631]: Failed password for root from 222.186.180.9 port 30424 ssh2
Mar 12 07:20:38 minden010 sshd[631]: Failed password for root from 222.186.180.9 port 30424 ssh2
Mar 12 07:20:41 minden010 sshd[631]: Failed password for root from 222.186.180.9 port 30424 ssh2
...
2020-03-12 14:21:33
185.227.109.56 attackbotsspam
Mar 12 04:55:53 XXX sshd[20916]: Invalid user readnews from 185.227.109.56 port 34952
2020-03-12 14:09:39
222.186.180.142 attack
Mar 12 05:51:48 marvibiene sshd[10857]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.142  user=root
Mar 12 05:51:50 marvibiene sshd[10857]: Failed password for root from 222.186.180.142 port 15729 ssh2
Mar 12 05:51:52 marvibiene sshd[10857]: Failed password for root from 222.186.180.142 port 15729 ssh2
Mar 12 05:51:48 marvibiene sshd[10857]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.142  user=root
Mar 12 05:51:50 marvibiene sshd[10857]: Failed password for root from 222.186.180.142 port 15729 ssh2
Mar 12 05:51:52 marvibiene sshd[10857]: Failed password for root from 222.186.180.142 port 15729 ssh2
...
2020-03-12 13:53:00
180.153.90.197 attackspambots
Brute-force attempt banned
2020-03-12 13:54:42
14.233.230.90 attackbots
$f2bV_matches
2020-03-12 14:08:27
93.146.237.163 attack
$f2bV_matches
2020-03-12 14:17:31
106.12.2.223 attack
(sshd) Failed SSH login from 106.12.2.223 (CN/China/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 12 04:54:22 ubnt-55d23 sshd[26455]: Invalid user git from 106.12.2.223 port 43246
Mar 12 04:54:25 ubnt-55d23 sshd[26455]: Failed password for invalid user git from 106.12.2.223 port 43246 ssh2
2020-03-12 14:07:14
189.18.243.210 attack
$f2bV_matches
2020-03-12 14:24:35
186.179.100.209 attackspam
CMS (WordPress or Joomla) login attempt.
2020-03-12 13:54:12
46.101.73.64 attackspam
Invalid user node from 46.101.73.64 port 57904
2020-03-12 14:19:56
157.50.19.204 attackspambots
Attempt to attack host OS, exploiting network vulnerabilities, on 12-03-2020 03:55:08.
2020-03-12 13:39:35

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