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: Romania

Internet Service Provider: Vodafone Romania S.A.

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspambots
[Fri May 08 00:21:56.970230 2020] [:error] [pid 3559:tid 139814473037568] [client 81.12.167.149:5829] [client 81.12.167.149] ModSecurity: Access denied with code 403 (phase 1). Match of "within %{tx.allowed_http_versions}" against "REQUEST_PROTOCOL" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "972"] [id "920430"] [msg "HTTP protocol version is not allowed by policy"] [data "HTTP/1.0"] [severity "CRITICAL"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/POLICY/PROTOCOL_NOT_ALLOWED"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A6"] [tag "PCI/6.5.10"] [hostname "45.33.35.141"] [uri "/"] [unique_id "XrRDtOzf33yCbywf1ciYQAAAAAI"]
...
2020-05-08 02:36:19
attack
Unauthorized connection attempt from IP address 81.12.167.149 on Port 445(SMB)
2020-03-18 10:25:59
attackspam
Unauthorized connection attempt from IP address 81.12.167.149 on Port 445(SMB)
2019-11-29 03:42:28
attack
Unauthorized connection attempt from IP address 81.12.167.149 on Port 445(SMB)
2019-08-19 14:38:48
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.12.167.149
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45761
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019081900 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Mon Aug 19 14:38:40 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 149.167.12.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 149.167.12.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.31.144 attackspam
SSH Bruteforce attempt
2019-09-14 07:03:52
106.75.216.98 attackbotsspam
Sep 13 22:38:40 www_kotimaassa_fi sshd[16537]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.216.98
Sep 13 22:38:42 www_kotimaassa_fi sshd[16537]: Failed password for invalid user username from 106.75.216.98 port 57434 ssh2
...
2019-09-14 06:42:08
45.82.153.37 attackspambots
2019-09-14 00:12:00 dovecot_plain authenticator failed for \(\[45.82.153.37\]\) \[45.82.153.37\]: 535 Incorrect authentication data \(set_id=remo.martinoli@opso.it\)
2019-09-14 00:12:09 dovecot_plain authenticator failed for \(\[45.82.153.37\]\) \[45.82.153.37\]: 535 Incorrect authentication data \(set_id=remo.martinoli\)
2019-09-14 00:13:03 dovecot_plain authenticator failed for \(\[45.82.153.37\]\) \[45.82.153.37\]: 535 Incorrect authentication data \(set_id=noreply@opso.it\)
2019-09-14 00:13:13 dovecot_plain authenticator failed for \(\[45.82.153.37\]\) \[45.82.153.37\]: 535 Incorrect authentication data \(set_id=noreply\)
2019-09-14 00:21:38 dovecot_plain authenticator failed for \(\[45.82.153.37\]\) \[45.82.153.37\]: 535 Incorrect authentication data \(set_id=postmaster@opso.it\)
2019-09-14 06:50:46
223.15.147.240 attackspam
port scan and connect, tcp 23 (telnet)
2019-09-14 06:54:03
68.183.209.123 attackbotsspam
Sep 13 12:48:41 auw2 sshd\[25643\]: Invalid user demo from 68.183.209.123
Sep 13 12:48:41 auw2 sshd\[25643\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.209.123
Sep 13 12:48:43 auw2 sshd\[25643\]: Failed password for invalid user demo from 68.183.209.123 port 52094 ssh2
Sep 13 12:53:08 auw2 sshd\[26018\]: Invalid user steam from 68.183.209.123
Sep 13 12:53:08 auw2 sshd\[26018\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.209.123
2019-09-14 06:56:24
110.185.106.47 attack
Sep 13 12:17:09 lcdev sshd\[21529\]: Invalid user www from 110.185.106.47
Sep 13 12:17:09 lcdev sshd\[21529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.185.106.47
Sep 13 12:17:11 lcdev sshd\[21529\]: Failed password for invalid user www from 110.185.106.47 port 47590 ssh2
Sep 13 12:22:20 lcdev sshd\[21945\]: Invalid user tomcat from 110.185.106.47
Sep 13 12:22:20 lcdev sshd\[21945\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.185.106.47
2019-09-14 07:05:21
139.59.71.90 attack
fail2ban
2019-09-14 06:58:13
41.138.88.3 attackspam
Sep 14 00:41:57 root sshd[9898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.138.88.3 
Sep 14 00:41:59 root sshd[9898]: Failed password for invalid user admin1 from 41.138.88.3 port 42474 ssh2
Sep 14 00:46:47 root sshd[9967]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.138.88.3 
...
2019-09-14 06:52:28
49.85.238.140 attack
Fail2Ban - SMTP Bruteforce Attempt
2019-09-14 07:00:05
107.174.61.118 attackspam
Sep 14 00:43:42 microserver sshd[63323]: Invalid user jenkins from 107.174.61.118 port 34603
Sep 14 00:43:42 microserver sshd[63323]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.174.61.118
Sep 14 00:43:44 microserver sshd[63323]: Failed password for invalid user jenkins from 107.174.61.118 port 34603 ssh2
Sep 14 00:47:57 microserver sshd[63954]: Invalid user ubuntu from 107.174.61.118 port 55907
Sep 14 00:47:57 microserver sshd[63954]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.174.61.118
Sep 14 01:00:11 microserver sshd[65518]: Invalid user postgres from 107.174.61.118 port 35124
Sep 14 01:00:11 microserver sshd[65518]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.174.61.118
Sep 14 01:00:13 microserver sshd[65518]: Failed password for invalid user postgres from 107.174.61.118 port 35124 ssh2
Sep 14 01:04:18 microserver sshd[869]: Invalid user gitlab-runner from 107.1
2019-09-14 07:18:49
73.87.97.23 attack
Sep 13 23:50:02 microserver sshd[54899]: Invalid user tommy from 73.87.97.23 port 53915
Sep 13 23:50:02 microserver sshd[54899]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.87.97.23
Sep 13 23:50:04 microserver sshd[54899]: Failed password for invalid user tommy from 73.87.97.23 port 53915 ssh2
Sep 13 23:54:18 microserver sshd[55545]: Invalid user minecraft from 73.87.97.23 port 55170
Sep 13 23:54:18 microserver sshd[55545]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.87.97.23
Sep 14 00:07:06 microserver sshd[58496]: Invalid user test1 from 73.87.97.23 port 55226
Sep 14 00:07:06 microserver sshd[58496]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.87.97.23
Sep 14 00:07:08 microserver sshd[58496]: Failed password for invalid user test1 from 73.87.97.23 port 55226 ssh2
Sep 14 00:11:36 microserver sshd[59157]: Invalid user sammy from 73.87.97.23 port 55660
Sep 14 00:11:36 mic
2019-09-14 06:43:58
49.49.244.52 attackspam
REQUESTED PAGE: /manager/html
2019-09-14 07:11:42
188.202.77.254 attack
Sep 14 04:06:48 areeb-Workstation sshd[7460]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.202.77.254
Sep 14 04:06:50 areeb-Workstation sshd[7460]: Failed password for invalid user us from 188.202.77.254 port 40938 ssh2
...
2019-09-14 07:00:36
13.68.141.175 attack
Lines containing failures of 13.68.141.175
Sep 14 00:11:17 siirappi sshd[28364]: Invalid user doughty from 13.68.141.175 port 52192
Sep 14 00:11:17 siirappi sshd[28364]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.68.141.175
Sep 14 00:11:19 siirappi sshd[28364]: Failed password for invalid user doughty from 13.68.141.175 port 52192 ssh2
Sep 14 00:11:19 siirappi sshd[28364]: Received disconnect from 13.68.141.175 port 52192:11: Bye Bye [preauth]
Sep 14 00:11:19 siirappi sshd[28364]: Disconnected from 13.68.141.175 port 52192 [preauth]
Sep 14 00:26:09 siirappi sshd[28566]: Invalid user Waschlappen from 13.68.141.175 port 51934
Sep 14 00:26:09 siirappi sshd[28566]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.68.141.175


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=13.68.141.175
2019-09-14 06:47:18
103.129.47.30 attackbotsspam
Sep 13 13:03:04 aiointranet sshd\[12066\]: Invalid user testing from 103.129.47.30
Sep 13 13:03:04 aiointranet sshd\[12066\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.47.30
Sep 13 13:03:05 aiointranet sshd\[12066\]: Failed password for invalid user testing from 103.129.47.30 port 39186 ssh2
Sep 13 13:08:11 aiointranet sshd\[12491\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.129.47.30  user=root
Sep 13 13:08:13 aiointranet sshd\[12491\]: Failed password for root from 103.129.47.30 port 56538 ssh2
2019-09-14 07:09:00

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