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 <<>> 42.197.215.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35311
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.197.215.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025033101 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Apr 01 13:03:36 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 21.215.197.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.215.197.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
176.31.163.192 attackspam
Sep 29 02:13:30 ws22vmsma01 sshd[68221]: Failed password for root from 176.31.163.192 port 40454 ssh2
...
2020-09-29 20:40:16
122.51.201.158 attackspam
2020-09-29 09:30:58,184 fail2ban.actions        [937]: NOTICE  [sshd] Ban 122.51.201.158
2020-09-29 10:10:58,860 fail2ban.actions        [937]: NOTICE  [sshd] Ban 122.51.201.158
2020-09-29 10:44:19,799 fail2ban.actions        [937]: NOTICE  [sshd] Ban 122.51.201.158
2020-09-29 11:18:41,862 fail2ban.actions        [937]: NOTICE  [sshd] Ban 122.51.201.158
2020-09-29 11:53:30,178 fail2ban.actions        [937]: NOTICE  [sshd] Ban 122.51.201.158
...
2020-09-29 20:29:35
51.158.67.120 attackbots
Sep 29 12:50:43 santamaria sshd\[26336\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.67.120  user=root
Sep 29 12:50:45 santamaria sshd\[26336\]: Failed password for root from 51.158.67.120 port 57810 ssh2
Sep 29 13:00:14 santamaria sshd\[26503\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.67.120  user=root
...
2020-09-29 20:02:41
188.166.212.34 attack
(sshd) Failed SSH login from 188.166.212.34 (SG/Singapore/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 29 04:40:17 optimus sshd[29690]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.212.34  user=bin
Sep 29 04:40:20 optimus sshd[29690]: Failed password for bin from 188.166.212.34 port 49008 ssh2
Sep 29 05:07:34 optimus sshd[8146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.212.34  user=adm
Sep 29 05:07:36 optimus sshd[8146]: Failed password for adm from 188.166.212.34 port 59404 ssh2
Sep 29 05:15:56 optimus sshd[11864]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.212.34  user=postfix
2020-09-29 20:15:14
203.151.146.216 attackbotsspam
Invalid user pedro from 203.151.146.216 port 46324
2020-09-29 20:26:05
180.76.104.247 attackbotsspam
Telnet Honeypot -> Telnet Bruteforce / Login
2020-09-29 20:19:19
49.234.77.247 attackspam
Invalid user vivek from 49.234.77.247 port 57698
2020-09-29 20:34:30
222.244.144.163 attack
$f2bV_matches
2020-09-29 20:21:33
181.228.12.155 attackspambots
[SID2] Fail2ban detected 5 failed SSH login attempts within 30 minutes. This report was submitted automatically.
2020-09-29 20:39:14
167.71.47.142 attack
Sep 29 10:14:26 MainVPS sshd[17471]: Invalid user vnc from 167.71.47.142 port 33764
Sep 29 10:14:26 MainVPS sshd[17471]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.47.142
Sep 29 10:14:26 MainVPS sshd[17471]: Invalid user vnc from 167.71.47.142 port 33764
Sep 29 10:14:28 MainVPS sshd[17471]: Failed password for invalid user vnc from 167.71.47.142 port 33764 ssh2
Sep 29 10:17:51 MainVPS sshd[25216]: Invalid user ubuntu from 167.71.47.142 port 42486
...
2020-09-29 20:36:12
45.40.253.179 attackbots
Invalid user bitch from 45.40.253.179 port 48014
2020-09-29 20:27:42
165.232.47.230 attack
21 attempts against mh-ssh on soil
2020-09-29 20:22:26
94.102.51.29 attackspam
 TCP (SYN) 94.102.51.29:53548 -> port 50002, len 44
2020-09-29 20:33:50
125.162.208.114 attackbots
Sep 28 22:36:19 iago sshd[24684]: Did not receive identification string from 125.162.208.114
Sep 28 22:36:28 iago sshd[24689]: Address 125.162.208.114 maps to 114.subnet125-162-208.speedy.telkom.net.id, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Sep 28 22:36:28 iago sshd[24689]: Invalid user service from 125.162.208.114
Sep 28 22:36:28 iago sshd[24689]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.162.208.114 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=125.162.208.114
2020-09-29 20:06:03
216.104.200.22 attackspambots
Invalid user felipe from 216.104.200.22 port 57334
2020-09-29 20:07:25

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