City: unknown
Region: unknown
Country: Singapore
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
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        ; <<>> DiG 9.10.3-P4-Ubuntu <<>> 47.237.21.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25858
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;47.237.21.16.			IN	A
;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025102601 1800 900 604800 86400
;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 27 06:32:52 CST 2025
;; MSG SIZE  rcvd: 105
        Host 16.21.237.47.in-addr.arpa. not found: 3(NXDOMAIN)
        Server:		183.60.83.19
Address:	183.60.83.19#53
** server can't find 16.21.237.47.in-addr.arpa: NXDOMAIN
        | IP | Type | Details | Datetime | 
|---|---|---|---|
| 174.138.18.157 | attackbots | Invalid user st from 174.138.18.157 port 52236 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.18.157 Failed password for invalid user st from 174.138.18.157 port 52236 ssh2 Invalid user tech from 174.138.18.157 port 47848 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=174.138.18.157  | 
                    2020-02-28 03:07:28 | 
| 222.186.42.136 | attackspambots | Feb 27 19:45:06 amit sshd\[6181\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.136 user=root Feb 27 19:45:09 amit sshd\[6181\]: Failed password for root from 222.186.42.136 port 10559 ssh2 Feb 27 19:51:09 amit sshd\[28932\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.136 user=root ...  | 
                    2020-02-28 02:51:32 | 
| 121.178.154.5 | attackspam | " "  | 
                    2020-02-28 03:15:12 | 
| 216.244.66.230 | attackspam | [Thu Feb 27 19:59:01.596185 2020] [php7:error] [pid 13623] [client 216.244.66.230:49262] script '/var/www/index.php' not found or unable to stat [Thu Feb 27 19:59:02.907807 2020] [php7:error] [pid 13758] [client 216.244.66.230:60206] script '/var/www/index.php' not found or unable to stat [Thu Feb 27 19:59:04.259801 2020] [php7:error] [pid 13620] [client 216.244.66.230:44710] script '/var/www/index.php' not found or unable to stat [Thu Feb 27 19:59:05.567945 2020] [php7:error] [pid 13619] [client 216.244.66.230:56760] script '/var/www/index.php' not found or unable to stat [Thu Feb 27 19:59:06.887015 2020] [php7:error] [pid 13622] [client 216.244.66.230:40360] script '/var/www/index.php' not found or unable to stat ...  | 
                    2020-02-28 03:19:49 | 
| 222.186.3.249 | attackspambots | 2020-02-27T20:08:36.448175scmdmz1 sshd[9439]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.3.249 user=root 2020-02-27T20:08:37.989856scmdmz1 sshd[9439]: Failed password for root from 222.186.3.249 port 58490 ssh2 2020-02-27T20:08:40.028288scmdmz1 sshd[9439]: Failed password for root from 222.186.3.249 port 58490 ssh2 2020-02-27T20:08:36.448175scmdmz1 sshd[9439]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.3.249 user=root 2020-02-27T20:08:37.989856scmdmz1 sshd[9439]: Failed password for root from 222.186.3.249 port 58490 ssh2 2020-02-27T20:08:40.028288scmdmz1 sshd[9439]: Failed password for root from 222.186.3.249 port 58490 ssh2 2020-02-27T20:08:36.448175scmdmz1 sshd[9439]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.3.249 user=root 2020-02-27T20:08:37.989856scmdmz1 sshd[9439]: Failed password for root from 222.186.3.249 port 58490 ssh2 2020-02-27T20:08:  | 
                    2020-02-28 03:16:43 | 
| 103.219.112.47 | attack | Feb 27 19:38:55 pornomens sshd\[5864\]: Invalid user pietre from 103.219.112.47 port 57062 Feb 27 19:38:55 pornomens sshd\[5864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.219.112.47 Feb 27 19:38:57 pornomens sshd\[5864\]: Failed password for invalid user pietre from 103.219.112.47 port 57062 ssh2 ...  | 
                    2020-02-28 03:22:02 | 
| 194.87.237.105 | attack | Lines containing failures of 194.87.237.105 Feb 27 13:27:04 nexus sshd[19302]: Did not receive identification string from 194.87.237.105 port 42874 Feb 27 13:27:04 nexus sshd[19301]: Did not receive identification string from 194.87.237.105 port 34542 Feb 27 13:28:31 nexus sshd[19605]: Did not receive identification string from 194.87.237.105 port 46402 Feb 27 13:28:31 nexus sshd[19604]: Did not receive identification string from 194.87.237.105 port 38136 Feb 27 13:29:05 nexus sshd[19717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.87.237.105 user=r.r Feb 27 13:29:06 nexus sshd[19723]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.87.237.105 user=r.r Feb 27 13:29:08 nexus sshd[19717]: Failed password for r.r from 194.87.237.105 port 42404 ssh2 Feb 27 13:29:08 nexus sshd[19717]: Received disconnect from 194.87.237.105 port 42404:11: Normal Shutdown, Thank you for playing [prea........ ------------------------------  | 
                    2020-02-28 03:21:45 | 
| 118.190.91.27 | attack | Feb 27 17:23:51 lukav-desktop sshd\[19424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.190.91.27 user=speech-dispatcher Feb 27 17:23:52 lukav-desktop sshd\[19424\]: Failed password for speech-dispatcher from 118.190.91.27 port 53548 ssh2 Feb 27 17:25:36 lukav-desktop sshd\[23847\]: Invalid user codwaw from 118.190.91.27 Feb 27 17:25:36 lukav-desktop sshd\[23847\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.190.91.27 Feb 27 17:25:38 lukav-desktop sshd\[23847\]: Failed password for invalid user codwaw from 118.190.91.27 port 46552 ssh2  | 
                    2020-02-28 03:15:28 | 
| 62.109.26.125 | attackbotsspam | Feb 27 14:01:48 plusreed sshd[1706]: Invalid user support from 62.109.26.125 Feb 27 14:01:48 plusreed sshd[1706]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.109.26.125 Feb 27 14:01:48 plusreed sshd[1706]: Invalid user support from 62.109.26.125 Feb 27 14:01:50 plusreed sshd[1706]: Failed password for invalid user support from 62.109.26.125 port 36146 ssh2 Feb 27 14:08:11 plusreed sshd[3333]: Invalid user sshuser from 62.109.26.125 ...  | 
                    2020-02-28 03:11:40 | 
| 27.34.251.34 | attackspambots | Feb 27 15:23:10 amit sshd\[17098\]: Invalid user loyal from 27.34.251.34 Feb 27 15:23:10 amit sshd\[17098\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.34.251.34 Feb 27 15:23:12 amit sshd\[17098\]: Failed password for invalid user loyal from 27.34.251.34 port 53684 ssh2 ...  | 
                    2020-02-28 02:50:09 | 
| 241.74.63.17 | spambotsattack | Phishing via foreign hacked Server with stolen Email adresses.  | 
                    2020-02-28 03:26:15 | 
| 45.141.84.21 | attackbotsspam | 2020-02-27T12:19:59.217452-07:00 suse-nuc sshd[29075]: Bad protocol version identification '\003' from 45.141.84.21 port 64177 2020-02-27T12:19:59.218069-07:00 suse-nuc sshd[29076]: Bad protocol version identification '\003' from 45.141.84.21 port 64455 ...  | 
                    2020-02-28 03:24:25 | 
| 124.94.255.221 | attack | Telnet/23 MH Probe, Scan, BF, Hack -  | 
                    2020-02-28 03:28:33 | 
| 70.36.79.181 | attackbotsspam | Feb 27 19:06:17 hcbbdb sshd\[13054\]: Invalid user dev from 70.36.79.181 Feb 27 19:06:17 hcbbdb sshd\[13054\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=70.36.79.181 Feb 27 19:06:19 hcbbdb sshd\[13054\]: Failed password for invalid user dev from 70.36.79.181 port 55410 ssh2 Feb 27 19:14:01 hcbbdb sshd\[13960\]: Invalid user jira from 70.36.79.181 Feb 27 19:14:01 hcbbdb sshd\[13960\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=70.36.79.181  | 
                    2020-02-28 03:22:15 | 
| 186.139.218.8 | attackbots | Feb 27 19:42:34 vpn01 sshd[24985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.139.218.8 Feb 27 19:42:36 vpn01 sshd[24985]: Failed password for invalid user gitlab-runner from 186.139.218.8 port 15495 ssh2 ...  | 
                    2020-02-28 03:06:38 |