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: South Korea

Internet Service Provider: NexG Co. Ltd

Hostname: unknown

Organization: NexG Co., LTD

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Aug 11 21:55:22 aat-srv002 sshd[25456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.232.166.249
Aug 11 21:55:23 aat-srv002 sshd[25456]: Failed password for invalid user belea from 211.232.166.249 port 49866 ssh2
Aug 11 22:01:15 aat-srv002 sshd[25584]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.232.166.249
Aug 11 22:01:17 aat-srv002 sshd[25584]: Failed password for invalid user patalano from 211.232.166.249 port 44396 ssh2
...
2019-08-12 18:00:48
attackspambots
Aug 11 19:55:18 aat-srv002 sshd[23215]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.232.166.249
Aug 11 19:55:21 aat-srv002 sshd[23215]: Failed password for invalid user sa from 211.232.166.249 port 46068 ssh2
Aug 11 20:01:20 aat-srv002 sshd[23344]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.232.166.249
Aug 11 20:01:22 aat-srv002 sshd[23344]: Failed password for invalid user ftp2 from 211.232.166.249 port 40618 ssh2
...
2019-08-12 09:10:46
attackbots
Jul 10 21:02:17 [host] sshd[11909]: Invalid user alex from 211.232.166.249
Jul 10 21:02:17 [host] sshd[11909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.232.166.249
Jul 10 21:02:19 [host] sshd[11909]: Failed password for invalid user alex from 211.232.166.249 port 56348 ssh2
2019-07-11 09:42:35
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 211.232.166.249
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23080
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019040200 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Tue Apr 02 17:52:03 +08 2019
;; MSG SIZE  rcvd: 119

Host info
249.166.232.211.in-addr.arpa domain name pointer static.211-232-166-249.nexg.net.
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

Non-authoritative answer:
249.166.232.211.in-addr.arpa	name = static.211-232-166-249.nexg.net.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
106.12.179.191 attackbotsspam
Apr 13 11:07:31 legacy sshd[6390]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.179.191
Apr 13 11:07:33 legacy sshd[6390]: Failed password for invalid user auditore from 106.12.179.191 port 48658 ssh2
Apr 13 11:12:31 legacy sshd[6540]: Failed password for root from 106.12.179.191 port 46370 ssh2
...
2020-04-13 20:58:13
222.186.15.158 attackbotsspam
04/13/2020-08:49:29.450967 222.186.15.158 Protocol: 6 ET SCAN Potential SSH Scan
2020-04-13 20:49:58
222.165.186.51 attackbots
(sshd) Failed SSH login from 222.165.186.51 (-): 5 in the last 3600 secs
2020-04-13 20:50:24
51.255.170.237 attackspam
51.255.170.237 - - [13/Apr/2020:12:43:03 +0400] "POST /GponForm/diag_Form?style/ HTTP/1.1" 502 157 "-" "curl/7.3.2"
...
2020-04-13 20:30:43
59.7.155.141 attackspam
Telnet/23 MH Probe, Scan, BF, Hack -
2020-04-13 20:34:25
43.241.146.110 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-04-13 20:28:14
141.98.81.81 attackbotsspam
Invalid user 1234 from 141.98.81.81 port 39456
2020-04-13 20:40:42
221.158.130.194 attack
Honeypot attack, port: 81, PTR: PTR record not found
2020-04-13 20:57:08
43.240.117.239 attackbotsspam
$f2bV_matches
2020-04-13 20:33:37
83.97.20.33 attackbots
Unauthorized connection attempt detected from IP address 83.97.20.33 to port 22
2020-04-13 20:30:25
49.234.28.109 attackbots
Apr 13 10:42:21 ns382633 sshd\[21754\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.28.109  user=root
Apr 13 10:42:23 ns382633 sshd\[21754\]: Failed password for root from 49.234.28.109 port 48460 ssh2
Apr 13 10:57:10 ns382633 sshd\[24598\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.28.109  user=root
Apr 13 10:57:12 ns382633 sshd\[24598\]: Failed password for root from 49.234.28.109 port 57784 ssh2
Apr 13 11:07:08 ns382633 sshd\[26490\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.28.109  user=root
2020-04-13 20:39:42
201.156.142.245 attack
Honeypot attack, port: 445, PTR: na-201-156-142-245.static.avantel.net.mx.
2020-04-13 20:40:14
93.186.254.22 attackspambots
Apr 13 13:47:17 ks10 sshd[4178989]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.186.254.22 
Apr 13 13:47:18 ks10 sshd[4178989]: Failed password for invalid user superadmin from 93.186.254.22 port 32896 ssh2
...
2020-04-13 20:33:05
45.237.140.120 attack
Apr 13 12:31:12 pve sshd[12339]: Failed password for root from 45.237.140.120 port 38570 ssh2
Apr 13 12:35:41 pve sshd[15689]: Failed password for root from 45.237.140.120 port 46256 ssh2
2020-04-13 21:04:30
80.211.143.224 attackspam
Lines containing failures of 80.211.143.224
Apr 13 09:59:14 shared12 sshd[26464]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.143.224  user=r.r
Apr 13 09:59:16 shared12 sshd[26464]: Failed password for r.r from 80.211.143.224 port 37812 ssh2
Apr 13 09:59:16 shared12 sshd[26464]: Received disconnect from 80.211.143.224 port 37812:11: Bye Bye [preauth]
Apr 13 09:59:16 shared12 sshd[26464]: Disconnected from authenticating user r.r 80.211.143.224 port 37812 [preauth]
Apr 13 10:12:43 shared12 sshd[30873]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.211.143.224  user=r.r
Apr 13 10:12:46 shared12 sshd[30873]: Failed password for r.r from 80.211.143.224 port 49826 ssh2
Apr 13 10:12:46 shared12 sshd[30873]: Received disconnect from 80.211.143.224 port 49826:11: Bye Bye [preauth]
Apr 13 10:12:46 shared12 sshd[30873]: Disconnected from authenticating user r.r 80.211.143.224 port 49826........
------------------------------
2020-04-13 20:39:08

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