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: OJSC Comcor

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Mar 24 08:07:52 XXX sshd[44623]: Invalid user ge from 212.100.143.242 port 9781
2020-03-24 17:05:05
attack
Mar 17 21:19:06 ncomp sshd[31660]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.100.143.242  user=root
Mar 17 21:19:09 ncomp sshd[31660]: Failed password for root from 212.100.143.242 port 34423 ssh2
Mar 17 21:33:27 ncomp sshd[32401]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.100.143.242  user=root
Mar 17 21:33:29 ncomp sshd[32401]: Failed password for root from 212.100.143.242 port 36331 ssh2
2020-03-18 03:54:39
attackbots
Mar  1 14:23:09 sso sshd[13352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.100.143.242
Mar  1 14:23:11 sso sshd[13352]: Failed password for invalid user appuser from 212.100.143.242 port 18768 ssh2
...
2020-03-02 00:54:20
attackspambots
Feb 27 19:21:08 server sshd[2138606]: Failed password for invalid user bruno from 212.100.143.242 port 45806 ssh2
Feb 27 19:30:47 server sshd[2140598]: Failed password for invalid user musicbot from 212.100.143.242 port 10788 ssh2
Feb 27 19:40:29 server sshd[2142562]: Failed password for invalid user ftptest from 212.100.143.242 port 25177 ssh2
2020-02-28 03:50:14
attack
Feb 22 06:43:32 hanapaa sshd\[8518\]: Failed password for nobody from 212.100.143.242 port 44147 ssh2
Feb 22 06:45:56 hanapaa sshd\[8714\]: Invalid user test01 from 212.100.143.242
Feb 22 06:45:56 hanapaa sshd\[8714\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.100.143.242
Feb 22 06:45:59 hanapaa sshd\[8714\]: Failed password for invalid user test01 from 212.100.143.242 port 21093 ssh2
Feb 22 06:48:32 hanapaa sshd\[8907\]: Invalid user work from 212.100.143.242
2020-02-23 03:13:10
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 212.100.143.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31150
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			574	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020022200 1800 900 604800 86400

;; Query time: 105 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 23 03:13:07 CST 2020
;; MSG SIZE  rcvd: 119
Host info
Host 242.143.100.212.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.143.100.212.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
62.216.233.132 attackspambots
Sep  9 21:29:04 legacy sshd[25771]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.216.233.132
Sep  9 21:29:06 legacy sshd[25771]: Failed password for invalid user testftp from 62.216.233.132 port 63792 ssh2
Sep  9 21:33:57 legacy sshd[25888]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.216.233.132
...
2019-09-10 03:48:37
190.196.59.35 attackbotsspam
Unauthorized connection attempt from IP address 190.196.59.35 on Port 445(SMB)
2019-09-10 03:51:21
144.217.4.14 attack
Sep  9 18:41:36 XXX sshd[47774]: Invalid user ofsaa from 144.217.4.14 port 50965
2019-09-10 04:10:54
83.243.72.173 attackspambots
2019-09-09T17:10:44.347287abusebot-2.cloudsearch.cf sshd\[13276\]: Invalid user postgrespass from 83.243.72.173 port 52835
2019-09-10 04:07:06
103.110.89.148 attackspambots
Sep  9 20:42:23 microserver sshd[43742]: Invalid user teamspeak from 103.110.89.148 port 58658
Sep  9 20:42:23 microserver sshd[43742]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.110.89.148
Sep  9 20:42:25 microserver sshd[43742]: Failed password for invalid user teamspeak from 103.110.89.148 port 58658 ssh2
Sep  9 20:49:40 microserver sshd[44566]: Invalid user admin from 103.110.89.148 port 35760
Sep  9 20:49:40 microserver sshd[44566]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.110.89.148
Sep  9 21:03:57 microserver sshd[46641]: Invalid user alex from 103.110.89.148 port 46416
Sep  9 21:03:57 microserver sshd[46641]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.110.89.148
Sep  9 21:03:59 microserver sshd[46641]: Failed password for invalid user alex from 103.110.89.148 port 46416 ssh2
Sep  9 21:11:15 microserver sshd[47924]: Invalid user admin from 103.110.89.148 p
2019-09-10 04:09:48
185.105.237.21 attackspambots
fail2ban honeypot
2019-09-10 03:40:06
177.85.142.173 attackbotsspam
failed_logins
2019-09-10 04:09:06
218.98.40.144 attack
Sep  9 10:04:22 web1 sshd\[17468\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.40.144  user=root
Sep  9 10:04:24 web1 sshd\[17468\]: Failed password for root from 218.98.40.144 port 18981 ssh2
Sep  9 10:04:27 web1 sshd\[17468\]: Failed password for root from 218.98.40.144 port 18981 ssh2
Sep  9 10:04:29 web1 sshd\[17468\]: Failed password for root from 218.98.40.144 port 18981 ssh2
Sep  9 10:04:32 web1 sshd\[17505\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.98.40.144  user=root
2019-09-10 04:06:12
200.84.83.240 attackspambots
Unauthorized connection attempt from IP address 200.84.83.240 on Port 445(SMB)
2019-09-10 03:31:42
185.176.27.190 attackbots
09/09/2019-15:16:44.393479 185.176.27.190 Protocol: 6 ET SCAN NMAP -sS window 1024
2019-09-10 03:42:17
157.157.145.123 attack
Sep  9 16:56:58 XXX sshd[46124]: Invalid user ofsaa from 157.157.145.123 port 49020
2019-09-10 03:31:03
79.137.75.5 attackspam
fraudulent SSH attempt
2019-09-10 03:54:38
119.96.221.11 attack
2019-09-10 03:50:05
222.128.93.67 attackbots
Sep  9 05:51:48 hpm sshd\[24818\]: Invalid user arkserver from 222.128.93.67
Sep  9 05:51:48 hpm sshd\[24818\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.128.93.67
Sep  9 05:51:50 hpm sshd\[24818\]: Failed password for invalid user arkserver from 222.128.93.67 port 59288 ssh2
Sep  9 05:58:08 hpm sshd\[25409\]: Invalid user postgres from 222.128.93.67
Sep  9 05:58:08 hpm sshd\[25409\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.128.93.67
2019-09-10 04:07:41
198.50.156.164 attackbots
firewall-block, port(s): 445/tcp
2019-09-10 03:55:27

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