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: Russian Federation

Internet Service Provider: JSC ER-Telecom Holding

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspam
Sep 19 11:01:08 sip sshd[18967]: Failed password for root from 5.166.211.12 port 53476 ssh2
Sep 19 11:01:09 sip sshd[18969]: Failed password for root from 5.166.211.12 port 54502 ssh2
2020-09-20 23:14:42
attack
Sep 19 11:01:08 sip sshd[18967]: Failed password for root from 5.166.211.12 port 53476 ssh2
Sep 19 11:01:09 sip sshd[18969]: Failed password for root from 5.166.211.12 port 54502 ssh2
2020-09-20 15:03:11
attack
Sep 19 11:01:08 sip sshd[18967]: Failed password for root from 5.166.211.12 port 53476 ssh2
Sep 19 11:01:09 sip sshd[18969]: Failed password for root from 5.166.211.12 port 54502 ssh2
2020-09-20 07:01:55
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 5.166.211.12
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32550
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;5.166.211.12.			IN	A

;; AUTHORITY SECTION:
.			367	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020091901 1800 900 604800 86400

;; Query time: 97 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Sep 20 07:01:52 CST 2020
;; MSG SIZE  rcvd: 116
Host info
12.211.166.5.in-addr.arpa domain name pointer 5x166x211x12.dynamic.nn.ertelecom.ru.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
12.211.166.5.in-addr.arpa	name = 5x166x211x12.dynamic.nn.ertelecom.ru.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
202.137.134.12 attackbots
Chat Spam
2019-09-16 07:56:45
139.99.107.166 attackbotsspam
Sep 16 01:17:36 SilenceServices sshd[4509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.107.166
Sep 16 01:17:39 SilenceServices sshd[4509]: Failed password for invalid user zm from 139.99.107.166 port 50916 ssh2
Sep 16 01:22:20 SilenceServices sshd[9197]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.99.107.166
2019-09-16 07:27:29
128.199.142.138 attack
Sep 16 02:22:38 www4 sshd\[19683\]: Invalid user musikbot from 128.199.142.138
Sep 16 02:22:38 www4 sshd\[19683\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.142.138
Sep 16 02:22:41 www4 sshd\[19683\]: Failed password for invalid user musikbot from 128.199.142.138 port 44392 ssh2
...
2019-09-16 07:34:44
113.193.30.98 attack
Sep 15 13:28:06 eddieflores sshd\[10460\]: Invalid user qtss from 113.193.30.98
Sep 15 13:28:06 eddieflores sshd\[10460\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.193.30.98
Sep 15 13:28:09 eddieflores sshd\[10460\]: Failed password for invalid user qtss from 113.193.30.98 port 16634 ssh2
Sep 15 13:32:50 eddieflores sshd\[10812\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.193.30.98  user=root
Sep 15 13:32:52 eddieflores sshd\[10812\]: Failed password for root from 113.193.30.98 port 65219 ssh2
2019-09-16 07:35:18
182.73.245.70 attack
Lines containing failures of 182.73.245.70
Sep 14 01:28:31 mx-in-01 sshd[13205]: Invalid user pi from 182.73.245.70 port 41680
Sep 14 01:28:31 mx-in-01 sshd[13205]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.73.245.70 
Sep 14 01:28:33 mx-in-01 sshd[13205]: Failed password for invalid user pi from 182.73.245.70 port 41680 ssh2
Sep 14 01:28:34 mx-in-01 sshd[13205]: Received disconnect from 182.73.245.70 port 41680:11: Bye Bye [preauth]
Sep 14 01:28:34 mx-in-01 sshd[13205]: Disconnected from invalid user pi 182.73.245.70 port 41680 [preauth]
Sep 14 01:37:48 mx-in-01 sshd[13999]: Invalid user teste from 182.73.245.70 port 51546
Sep 14 01:37:48 mx-in-01 sshd[13999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.73.245.70 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=182.73.245.70
2019-09-16 07:43:28
60.26.201.95 attack
Sep 14 01:29:52 srv05 sshd[11835]: reveeclipse mapping checking getaddrinfo for no-data [60.26.201.95] failed - POSSIBLE BREAK-IN ATTEMPT!
Sep x@x
Sep 14 01:29:54 srv05 sshd[11835]: Received disconnect from 60.26.201.95: 11: Bye Bye [preauth]
Sep 14 01:35:51 srv05 sshd[12685]: reveeclipse mapping checking getaddrinfo for no-data [60.26.201.95] failed - POSSIBLE BREAK-IN ATTEMPT!


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=60.26.201.95
2019-09-16 07:46:01
123.207.145.66 attackspam
Sep 16 01:21:54 vps647732 sshd[1384]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.145.66
Sep 16 01:21:56 vps647732 sshd[1384]: Failed password for invalid user 123456 from 123.207.145.66 port 60310 ssh2
...
2019-09-16 07:41:16
199.254.238.196 attackbots
Sep 14 00:42:49 xxx sshd[29671]: Invalid user ps3 from 199.254.238.196
Sep 14 00:42:51 xxx sshd[29671]: Failed password for invalid user ps3 from 199.254.238.196 port 57756 ssh2
Sep 14 00:57:32 xxx sshd[30452]: Failed password for r.r from 199.254.238.196 port 39826 ssh2
Sep 14 01:40:59 xxx sshd[14285]: Invalid user midst from 199.254.238.196
Sep 14 01:41:00 xxx sshd[14285]: Failed password for invalid user midst from 199.254.238.196 port 41400 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=199.254.238.196
2019-09-16 07:53:53
49.88.112.77 attackbotsspam
2019-09-15T23:45:43.548598abusebot-3.cloudsearch.cf sshd\[22338\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.77  user=root
2019-09-16 08:00:52
122.105.185.8 attackbots
DATE:2019-09-16 01:22:01, IP:122.105.185.8, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2019-09-16 07:38:15
121.182.112.232 attackspam
Port Scan: TCP/1433
2019-09-16 07:19:06
202.45.147.125 attackbots
Automated report - ssh fail2ban:
Sep 16 01:18:25 authentication failure 
Sep 16 01:18:27 wrong password, user=wesley, port=52274, ssh2
Sep 16 01:22:16 authentication failure
2019-09-16 07:29:35
192.227.210.138 attack
Sep 15 23:22:21 MK-Soft-VM7 sshd\[4958\]: Invalid user \#654298\# from 192.227.210.138 port 42268
Sep 15 23:22:21 MK-Soft-VM7 sshd\[4958\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.227.210.138
Sep 15 23:22:22 MK-Soft-VM7 sshd\[4958\]: Failed password for invalid user \#654298\# from 192.227.210.138 port 42268 ssh2
...
2019-09-16 07:24:54
187.188.130.136 attack
Chat Spam
2019-09-16 07:34:28
91.180.49.184 attack
Port Scan: TCP/443
2019-09-16 07:22:51

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