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: China

Internet Service Provider: IIINT

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attack
Nov 30 18:50:42 lnxweb62 sshd[27463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44
2019-12-01 02:56:14
attack
F2B jail: sshd. Time: 2019-11-22 07:21:45, Reported by: VKReport
2019-11-22 19:49:19
attackspam
Oct 27 04:50:41 vps58358 sshd\[12762\]: Invalid user skibum from 166.111.80.44Oct 27 04:50:43 vps58358 sshd\[12762\]: Failed password for invalid user skibum from 166.111.80.44 port 39368 ssh2Oct 27 04:55:11 vps58358 sshd\[12849\]: Invalid user clint from 166.111.80.44Oct 27 04:55:13 vps58358 sshd\[12849\]: Failed password for invalid user clint from 166.111.80.44 port 45028 ssh2Oct 27 04:59:18 vps58358 sshd\[12923\]: Invalid user password!@\#abc!@\# from 166.111.80.44Oct 27 04:59:19 vps58358 sshd\[12923\]: Failed password for invalid user password!@\#abc!@\# from 166.111.80.44 port 50694 ssh2
...
2019-10-27 12:00:02
attackspam
Automatic report - Banned IP Access
2019-10-27 02:46:12
attack
SSH authentication failure x 6 reported by Fail2Ban
...
2019-10-17 15:36:29
attackbots
Oct  9 14:40:56 [host] sshd[12016]: Invalid user Fragrance1[at]3 from 166.111.80.44
Oct  9 14:40:56 [host] sshd[12016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44
Oct  9 14:40:58 [host] sshd[12016]: Failed password for invalid user Fragrance1[at]3 from 166.111.80.44 port 57454 ssh2
2019-10-09 21:44:41
attackbots
Jul 31 02:54:43 server sshd\[174534\]: Invalid user ralf from 166.111.80.44
Jul 31 02:54:43 server sshd\[174534\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44
Jul 31 02:54:44 server sshd\[174534\]: Failed password for invalid user ralf from 166.111.80.44 port 33404 ssh2
...
2019-10-09 14:02:08
attackspam
Oct  8 10:04:30 OPSO sshd\[12933\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44  user=root
Oct  8 10:04:32 OPSO sshd\[12933\]: Failed password for root from 166.111.80.44 port 34406 ssh2
Oct  8 10:06:53 OPSO sshd\[13380\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44  user=root
Oct  8 10:06:55 OPSO sshd\[13380\]: Failed password for root from 166.111.80.44 port 53604 ssh2
Oct  8 10:09:19 OPSO sshd\[13789\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44  user=root
2019-10-08 16:20:26
attack
$f2bV_matches
2019-09-22 15:42:11
attackbotsspam
Sep  9 17:33:24 rpi sshd[10126]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44 
Sep  9 17:33:26 rpi sshd[10126]: Failed password for invalid user vmuser from 166.111.80.44 port 57068 ssh2
2019-09-10 03:06:27
attackbotsspam
k+ssh-bruteforce
2019-09-08 04:17:04
attackbotsspam
Aug 29 10:53:22 wbs sshd\[30317\]: Invalid user kondor from 166.111.80.44
Aug 29 10:53:22 wbs sshd\[30317\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44
Aug 29 10:53:24 wbs sshd\[30317\]: Failed password for invalid user kondor from 166.111.80.44 port 52676 ssh2
Aug 29 10:55:24 wbs sshd\[30497\]: Invalid user joshua from 166.111.80.44
Aug 29 10:55:24 wbs sshd\[30497\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44
2019-08-30 05:58:15
attack
Aug 27 01:33:55 vps01 sshd[25343]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44
Aug 27 01:33:57 vps01 sshd[25343]: Failed password for invalid user clon from 166.111.80.44 port 54640 ssh2
2019-08-27 14:46:04
attack
2019-08-18T22:18:49.453317abusebot-4.cloudsearch.cf sshd\[15526\]: Invalid user malasorte from 166.111.80.44 port 53740
2019-08-19 07:19:39
attackspam
2019-08-10T14:00:42.366696abusebot-2.cloudsearch.cf sshd\[26820\]: Invalid user miket from 166.111.80.44 port 46604
2019-08-10 22:38:19
attackbots
Jul 31 14:40:00 minden010 sshd[1019]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44
Jul 31 14:40:02 minden010 sshd[1019]: Failed password for invalid user tyrell from 166.111.80.44 port 34484 ssh2
Jul 31 14:43:36 minden010 sshd[2294]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44
...
2019-08-01 00:08:00
attackbotsspam
Jul 31 00:26:30 dedicated sshd[2135]: Invalid user mariadb from 166.111.80.44 port 33598
2019-07-31 06:35:02
attack
Lines containing failures of 166.111.80.44
Jul 29 07:15:45 mailserver sshd[15636]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44  user=r.r
Jul 29 07:15:47 mailserver sshd[15636]: Failed password for r.r from 166.111.80.44 port 40850 ssh2
Jul 29 07:15:47 mailserver sshd[15636]: Received disconnect from 166.111.80.44 port 40850:11: Bye Bye [preauth]
Jul 29 07:15:47 mailserver sshd[15636]: Disconnected from authenticating user r.r 166.111.80.44 port 40850 [preauth]
Jul 29 07:33:14 mailserver sshd[17473]: Connection closed by 166.111.80.44 port 45434 [preauth]
Jul 29 07:35:02 mailserver sshd[17688]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44  user=r.r
Jul 29 07:35:04 mailserver sshd[17688]: Failed password for r.r from 166.111.80.44 port 41790 ssh2
Jul 29 07:35:04 mailserver sshd[17688]: Received disconnect from 166.111.80.44 port 41790:11: Bye Bye [preauth]
Jul........
------------------------------
2019-07-29 17:46:38
attackbotsspam
Jul 28 03:37:34 localhost sshd\[16046\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44  user=root
Jul 28 03:37:37 localhost sshd\[16046\]: Failed password for root from 166.111.80.44 port 53698 ssh2
Jul 28 03:40:15 localhost sshd\[16273\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44  user=root
Jul 28 03:40:17 localhost sshd\[16273\]: Failed password for root from 166.111.80.44 port 51654 ssh2
Jul 28 03:42:56 localhost sshd\[16309\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.80.44  user=root
...
2019-07-28 11:16:16
Comments on same subnet:
IP Type Details Datetime
166.111.80.91 attackspam
Port 2222 scan denied
2020-03-31 01:59:05
166.111.80.223 attack
[munged]::443 166.111.80.223 - - [06/Oct/2019:05:48:31 +0200] "POST /[munged]: HTTP/1.1" 200 9080 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 166.111.80.223 - - [06/Oct/2019:05:48:36 +0200] "POST /[munged]: HTTP/1.1" 200 9080 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 166.111.80.223 - - [06/Oct/2019:05:48:43 +0200] "POST /[munged]: HTTP/1.1" 200 9080 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 166.111.80.223 - - [06/Oct/2019:05:48:49 +0200] "POST /[munged]: HTTP/1.1" 200 9080 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 166.111.80.223 - - [06/Oct/2019:05:48:55 +0200] "POST /[munged]: HTTP/1.1" 200 9080 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 166.111.80.223 - - [06/Oct/2019:05:49:00 +0200] "POST /[munged]: HTTP/1.1" 200 9080 "-" "Mozilla/5.0 (X11
2019-10-06 16:07:23
166.111.80.223 attack
WordPress login Brute force / Web App Attack on client site.
2019-10-02 07:05:57
166.111.80.223 attack
WordPress wp-login brute force :: 166.111.80.223 0.188 BYPASS [17/Aug/2019:11:13:45  1000] [censored_1] "POST /wp-login.php HTTP/1.1" 200 3972 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-08-17 11:10:52
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 166.111.80.44
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60761
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019072701 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sun Jul 28 11:16:09 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 44.80.111.166.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 44.80.111.166.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
200.115.60.33 attackbotsspam
firewall-block, port(s): 8181/tcp, 60001/tcp
2019-09-10 20:31:25
170.130.187.58 attackbots
firewall-block, port(s): 52311/tcp
2019-09-10 20:40:14
197.50.72.191 attackbots
Jul  3 02:16:53 mercury auth[8206]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=josh@learnargentinianspanish.com rhost=197.50.72.191
...
2019-09-10 20:00:30
159.253.25.197 attackspam
Sep  8 03:03:24 mercury kernel: [UFW ALLOW] IN=eth0 OUT= MAC=f2:3c:91:bc:4d:f8:84:78:ac:0d:8f:41:08:00 SRC=159.253.25.197 DST=109.74.200.221 LEN=36 TOS=0x00 PREC=0x00 TTL=52 ID=0 DF PROTO=UDP SPT=54387 DPT=123 LEN=16 
...
2019-09-10 20:12:32
113.17.17.42 attackbotsspam
2019-05-27T17:32:01.283Z CLOSE host=113.17.17.42 port=41863 fd=4 time=10792.553 bytes=19453
...
2019-09-10 20:16:01
113.166.127.245 attackbots
2019-07-24T16:02:19.350Z CLOSE host=113.166.127.245 port=52200 fd=6 time=970.516 bytes=1696
...
2019-09-10 20:35:00
171.5.110.80 attack
May  2 21:25:59 mercury wordpress(lukegirvin.com)[22469]: XML-RPC authentication failure for luke from 171.5.110.80
...
2019-09-10 20:09:10
113.160.132.37 attackbots
2019-07-29T11:44:44.310Z CLOSE host=113.160.132.37 port=51574 fd=4 time=20.020 bytes=24
...
2019-09-10 20:40:33
209.124.55.40 attack
Fail2Ban Ban Triggered
HTTP Exploit Attempt
2019-09-10 20:26:27
185.30.83.81 attackspam
firewall-block, port(s): 23/tcp
2019-09-10 20:35:26
203.2.115.115 attack
May 16 22:39:38 mercury smtpd[1000]: 36e5acd3ce447abe smtp event=failed-command address=203.2.115.115 host=203.2.115.115 command="AUTH LOGIN" result="503 5.5.1 Invalid command: Command not supported"
...
2019-09-10 20:37:18
159.203.203.115 attack
firewall-block, port(s): 992/tcp
2019-09-10 20:41:36
153.36.236.35 attack
Sep 10 13:46:12 core sshd[10265]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.36.236.35  user=root
Sep 10 13:46:13 core sshd[10265]: Failed password for root from 153.36.236.35 port 47432 ssh2
...
2019-09-10 19:53:37
212.237.137.119 attackspam
Sep 10 08:36:06 TORMINT sshd\[16287\]: Invalid user test from 212.237.137.119
Sep 10 08:36:06 TORMINT sshd\[16287\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.237.137.119
Sep 10 08:36:08 TORMINT sshd\[16287\]: Failed password for invalid user test from 212.237.137.119 port 53260 ssh2
...
2019-09-10 20:42:52
208.100.26.233 attackspam
Jun 18 17:56:27 mercury smtpd[1174]: 1aa6bb04ed698821 smtp event=bad-input address=208.100.26.233 host=ip233.208-100-26.static.steadfastdns.net result="500 5.5.1 Invalid command: Pipelining not supported"
...
2019-09-10 20:24:51

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