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: Ukraine

Internet Service Provider: TOV Telecommunication Company Plazma

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspam
srvr2: (mod_security) mod_security (id:920350) triggered by 81.163.117.212 (UA/-/212-117.tkplazma.com.ua): 1 in the last 600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/09/08 18:54:23 [error] 548013#0: *348564 [client 81.163.117.212] ModSecurity: Access denied with code 406 (phase 2). Matched "Operator `Rx' with parameter `^[\d.:]+$' against variable `REQUEST_HEADERS:Host'  [redacted] [file "/etc/modsecurity.d/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "718"] [id "920350"] [rev ""] [msg "Host header is a numeric IP address"] [redacted] [severity "4"] [ver "OWASP_CRS/3.3.0"] [maturity "0"] [accuracy "0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [redacted] [uri "/"] [unique_id "159958406331.945953"] [ref "o0,18v21,18"], client: 81.163.117.212, [redacted] request: "GET / HTTP/1.1" [redacted]
2020-09-09 20:49:11
attackspambots
srvr2: (mod_security) mod_security (id:920350) triggered by 81.163.117.212 (UA/-/212-117.tkplazma.com.ua): 1 in the last 600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/09/08 18:54:23 [error] 548013#0: *348564 [client 81.163.117.212] ModSecurity: Access denied with code 406 (phase 2). Matched "Operator `Rx' with parameter `^[\d.:]+$' against variable `REQUEST_HEADERS:Host'  [redacted] [file "/etc/modsecurity.d/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "718"] [id "920350"] [rev ""] [msg "Host header is a numeric IP address"] [redacted] [severity "4"] [ver "OWASP_CRS/3.3.0"] [maturity "0"] [accuracy "0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [redacted] [uri "/"] [unique_id "159958406331.945953"] [ref "o0,18v21,18"], client: 81.163.117.212, [redacted] request: "GET / HTTP/1.1" [redacted]
2020-09-09 14:46:07
attackbotsspam
srvr2: (mod_security) mod_security (id:920350) triggered by 81.163.117.212 (UA/-/212-117.tkplazma.com.ua): 1 in the last 600 secs; Ports: *; Direction: inout; Trigger: LF_MODSEC; Logs: 2020/09/08 18:54:23 [error] 548013#0: *348564 [client 81.163.117.212] ModSecurity: Access denied with code 406 (phase 2). Matched "Operator `Rx' with parameter `^[\d.:]+$' against variable `REQUEST_HEADERS:Host'  [redacted] [file "/etc/modsecurity.d/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "718"] [id "920350"] [rev ""] [msg "Host header is a numeric IP address"] [redacted] [severity "4"] [ver "OWASP_CRS/3.3.0"] [maturity "0"] [accuracy "0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [redacted] [uri "/"] [unique_id "159958406331.945953"] [ref "o0,18v21,18"], client: 81.163.117.212, [redacted] request: "GET / HTTP/1.1" [redacted]
2020-09-09 06:56:58
Comments on same subnet:
IP Type Details Datetime
81.163.117.59 attackspam
Wordpress attack
2020-01-01 18:14:16
81.163.117.199 attackbotsspam
" "
2019-08-22 08:25:04
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.163.117.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47700
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			569	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020090801 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 09 06:56:54 CST 2020
;; MSG SIZE  rcvd: 118
Host info
212.117.163.81.in-addr.arpa domain name pointer 212-117.tkplazma.com.ua.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
212.117.163.81.in-addr.arpa	name = 212-117.tkplazma.com.ua.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
47.176.39.218 attackspam
SSH Bruteforce attack
2020-02-15 17:46:56
124.234.141.254 attackspambots
CN_APNIC-HM_<177>1581742234 [1:2010935:3] ET SCAN Suspicious inbound to MSSQL port 1433 [Classification: Potentially Bad Traffic] [Priority: 2] {TCP} 124.234.141.254:46436
2020-02-15 17:46:29
50.83.166.62 attackspam
DATE:2020-02-15 05:49:08, IP:50.83.166.62, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-02-15 17:40:17
18.191.229.13 attack
Feb 15 07:58:00 cp sshd[21702]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.191.229.13
2020-02-15 17:58:11
111.249.69.46 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-15 17:54:04
111.248.94.246 attack
unauthorized connection attempt
2020-02-15 18:11:03
159.65.91.218 attackbots
Feb 15 09:55:28 MK-Soft-VM8 sshd[28414]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.91.218 
Feb 15 09:55:30 MK-Soft-VM8 sshd[28414]: Failed password for invalid user bhttest from 159.65.91.218 port 51740 ssh2
...
2020-02-15 18:17:34
182.72.104.106 attack
Feb 15 07:53:23 pornomens sshd\[723\]: Invalid user cactiuser from 182.72.104.106 port 53734
Feb 15 07:53:23 pornomens sshd\[723\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.72.104.106
Feb 15 07:53:25 pornomens sshd\[723\]: Failed password for invalid user cactiuser from 182.72.104.106 port 53734 ssh2
...
2020-02-15 17:50:52
186.225.56.18 attackbotsspam
firewall-block, port(s): 8080/tcp
2020-02-15 18:13:17
178.62.248.130 attack
$f2bV_matches
2020-02-15 18:14:16
64.225.12.205 attackspambots
Feb 15 07:11:58 lnxmysql61 sshd[20165]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.225.12.205
2020-02-15 18:02:51
201.122.102.21 attackbotsspam
Feb 15 07:01:26 plex sshd[5757]: Invalid user huan from 201.122.102.21 port 33860
2020-02-15 17:55:05
111.249.8.211 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-15 17:47:51
111.250.131.50 attackspam
[portscan] tcp/23 [TELNET]
*(RWIN=30644)(02151159)
2020-02-15 17:45:12
45.148.10.99 attackbots
2020-02-15T10:28:27.097667  sshd[4397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.148.10.99  user=root
2020-02-15T10:28:29.388240  sshd[4397]: Failed password for root from 45.148.10.99 port 42912 ssh2
2020-02-15T10:28:42.374034  sshd[4405]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.148.10.99  user=root
2020-02-15T10:28:44.057354  sshd[4405]: Failed password for root from 45.148.10.99 port 43030 ssh2
...
2020-02-15 17:52:14

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