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: United States of America

Internet Service Provider: Telastic

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Unauthorized connection attempt detected from IP address 66.42.4.164 to port 23
2020-04-13 03:23:18
Comments on same subnet:
IP Type Details Datetime
66.42.4.100 attackspam
Unauthorized connection attempt detected from IP address 66.42.4.100 to port 23
2020-07-22 19:44:32
66.42.42.168 attackspam
Unauthorized connection attempt detected from IP address 66.42.42.168 to port 80 [T]
2020-07-22 01:37:00
66.42.4.100 attackbotsspam
Unauthorized connection attempt detected from IP address 66.42.4.100 to port 23
2020-05-31 21:14:41
66.42.49.38 attackspambots
Automatic report - XMLRPC Attack
2020-05-16 08:28:50
66.42.4.100 attack
Unauthorized connection attempt detected from IP address 66.42.4.100 to port 23
2020-05-13 04:56:31
66.42.49.175 attack
[portscan] Port scan
2020-05-11 07:02:06
66.42.43.150 attack
Invalid user test1 from 66.42.43.150 port 33682
2020-04-23 07:56:15
66.42.43.150 attackbotsspam
Invalid user postgres from 66.42.43.150 port 40324
2020-04-21 14:24:50
66.42.43.150 attack
$f2bV_matches
2020-04-21 02:20:41
66.42.43.150 attackbotsspam
Invalid user postgres from 66.42.43.150 port 40324
2020-04-20 15:44:23
66.42.43.150 attackspam
Apr 18 22:10:31 ncomp sshd[23348]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.42.43.150  user=root
Apr 18 22:10:33 ncomp sshd[23348]: Failed password for root from 66.42.43.150 port 33082 ssh2
Apr 18 22:20:41 ncomp sshd[23979]: Invalid user test04 from 66.42.43.150
2020-04-19 04:48:11
66.42.43.150 attack
Unauthorized connection attempt detected from IP address 66.42.43.150 to port 22 [T]
2020-04-18 15:49:13
66.42.4.196 attack
Unauthorized connection attempt detected from IP address 66.42.4.196 to port 23
2020-04-13 04:39:53
66.42.43.150 attack
SSH Brute Force
2020-04-11 07:28:04
66.42.43.150 attackspambots
Apr 10 13:59:42 server sshd[10498]: Failed password for invalid user apache from 66.42.43.150 port 43516 ssh2
Apr 10 14:05:34 server sshd[12180]: Failed password for invalid user kmiller from 66.42.43.150 port 42836 ssh2
Apr 10 14:09:25 server sshd[13194]: Failed password for root from 66.42.43.150 port 46246 ssh2
2020-04-10 23:06:51
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 66.42.4.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45158
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			352	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020041201 1800 900 604800 86400

;; Query time: 106 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 13 03:23:14 CST 2020
;; MSG SIZE  rcvd: 115
Host info
Host 164.4.42.66.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 164.4.42.66.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
134.209.199.209 attack
Aug  6 23:46:58 rpi sshd[23354]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.199.209 
Aug  6 23:46:59 rpi sshd[23354]: Failed password for invalid user rex from 134.209.199.209 port 51072 ssh2
2019-08-07 07:45:18
51.254.39.23 attack
Automatic report - Banned IP Access
2019-08-07 07:46:05
51.255.83.44 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2019-08-07 08:23:49
138.122.39.217 attackbotsspam
libpam_shield report: forced login attempt
2019-08-07 08:11:24
91.121.110.97 attack
Aug  7 00:52:41 microserver sshd[35771]: Invalid user cad from 91.121.110.97 port 60952
Aug  7 00:52:41 microserver sshd[35771]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.110.97
Aug  7 00:52:42 microserver sshd[35771]: Failed password for invalid user cad from 91.121.110.97 port 60952 ssh2
Aug  7 00:56:43 microserver sshd[36430]: Invalid user san from 91.121.110.97 port 56016
Aug  7 00:56:43 microserver sshd[36430]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.110.97
Aug  7 01:09:06 microserver sshd[38320]: Invalid user doreen from 91.121.110.97 port 41284
Aug  7 01:09:06 microserver sshd[38320]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.110.97
Aug  7 01:09:08 microserver sshd[38320]: Failed password for invalid user doreen from 91.121.110.97 port 41284 ssh2
Aug  7 01:13:23 microserver sshd[39012]: Invalid user silver from 91.121.110.97 port 36368
Aug  7 0
2019-08-07 07:36:09
60.248.154.247 attackbots
Aug  6 23:35:07 ns341937 sshd[11107]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.248.154.247
Aug  6 23:35:09 ns341937 sshd[11107]: Failed password for invalid user ftpuser from 60.248.154.247 port 59733 ssh2
Aug  6 23:46:52 ns341937 sshd[13588]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.248.154.247  user=mysql
...
2019-08-07 07:48:10
88.91.142.97 attackbots
Automated report - ssh fail2ban:
Aug 7 01:16:54 wrong password, user=root, port=45627, ssh2
Aug 7 01:16:57 wrong password, user=root, port=45627, ssh2
Aug 7 01:17:01 wrong password, user=root, port=45627, ssh2
2019-08-07 08:14:54
54.173.232.86 attackspam
Ashley Madison spam
2019-08-07 08:14:39
43.248.20.111 attack
Attempts to probe for or exploit a Drupal site on url: /wp-login.php. Reported by the module https://www.drupal.org/project/abuseipdb.
2019-08-07 08:06:45
117.50.17.253 attackspam
SSH-BruteForce
2019-08-07 07:56:07
60.22.160.58 attackspam
Unauthorised access (Aug  7) SRC=60.22.160.58 LEN=40 TTL=49 ID=54327 TCP DPT=23 WINDOW=41947 SYN 
Unauthorised access (Aug  6) SRC=60.22.160.58 LEN=40 TTL=49 ID=6107 TCP DPT=23 WINDOW=41947 SYN
2019-08-07 08:22:39
104.236.95.55 attackspambots
2019-08-06T22:15:43.391945abusebot-5.cloudsearch.cf sshd\[5720\]: Invalid user 123 from 104.236.95.55 port 43826
2019-08-07 08:16:57
82.196.15.195 attack
Automatic report - Banned IP Access
2019-08-07 08:24:57
123.21.184.201 attackspambots
SSH invalid-user multiple login try
2019-08-07 08:17:52
195.88.66.131 attack
Aug  6 23:53:11 localhost sshd\[35330\]: Invalid user lpa from 195.88.66.131 port 50949
Aug  6 23:53:11 localhost sshd\[35330\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.88.66.131
Aug  6 23:53:12 localhost sshd\[35330\]: Failed password for invalid user lpa from 195.88.66.131 port 50949 ssh2
Aug  7 00:04:51 localhost sshd\[35608\]: Invalid user kai from 195.88.66.131 port 49141
Aug  7 00:04:51 localhost sshd\[35608\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.88.66.131
...
2019-08-07 08:12:56

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