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
attackspam
Unauthorized connection attempt detected from IP address 66.42.4.100 to port 23
2020-07-22 19:44:32
attackbotsspam
Unauthorized connection attempt detected from IP address 66.42.4.100 to port 23
2020-05-31 21:14:41
attack
Unauthorized connection attempt detected from IP address 66.42.4.100 to port 23
2020-05-13 04:56:31
Comments on same subnet:
IP Type Details Datetime
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
66.42.49.38 attackspambots
Automatic report - XMLRPC Attack
2020-05-16 08:28:50
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
66.42.4.164 attack
Unauthorized connection attempt detected from IP address 66.42.4.164 to port 23
2020-04-13 03:23:18
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
66.42.43.150 attackspam
$f2bV_matches
2020-04-05 08:59:06
66.42.43.150 attackspam
Mar 29 21:04:58 pkdns2 sshd\[21487\]: Invalid user ebd from 66.42.43.150Mar 29 21:05:00 pkdns2 sshd\[21487\]: Failed password for invalid user ebd from 66.42.43.150 port 36784 ssh2Mar 29 21:08:23 pkdns2 sshd\[21692\]: Invalid user fjseclib from 66.42.43.150Mar 29 21:08:25 pkdns2 sshd\[21692\]: Failed password for invalid user fjseclib from 66.42.43.150 port 33352 ssh2Mar 29 21:11:48 pkdns2 sshd\[21864\]: Invalid user postgres from 66.42.43.150Mar 29 21:11:50 pkdns2 sshd\[21864\]: Failed password for invalid user postgres from 66.42.43.150 port 58152 ssh2
...
2020-03-30 02:21:17
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 66.42.4.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23080
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			293	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020051201 1800 900 604800 86400

;; Query time: 107 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 13 04:56:27 CST 2020
;; MSG SIZE  rcvd: 115
Host info
Host 100.4.42.66.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 100.4.42.66.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
106.12.28.36 attack
Nov 14 23:32:58 vibhu-HP-Z238-Microtower-Workstation sshd\[13962\]: Invalid user henr from 106.12.28.36
Nov 14 23:32:58 vibhu-HP-Z238-Microtower-Workstation sshd\[13962\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.28.36
Nov 14 23:33:00 vibhu-HP-Z238-Microtower-Workstation sshd\[13962\]: Failed password for invalid user henr from 106.12.28.36 port 46554 ssh2
Nov 14 23:36:50 vibhu-HP-Z238-Microtower-Workstation sshd\[14178\]: Invalid user catalina from 106.12.28.36
Nov 14 23:36:50 vibhu-HP-Z238-Microtower-Workstation sshd\[14178\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.28.36
...
2019-11-15 02:07:50
62.234.133.230 attackbots
Automatic report - Banned IP Access
2019-11-15 02:08:50
178.128.112.98 attackbots
2019-11-14T17:49:51.775677abusebot-5.cloudsearch.cf sshd\[6263\]: Invalid user fuckyou from 178.128.112.98 port 50200
2019-11-15 01:54:50
5.54.211.173 attack
Telnet Server BruteForce Attack
2019-11-15 02:01:41
77.42.78.114 attackspam
" "
2019-11-15 01:52:37
89.248.168.176 attackspam
89.248.168.176 was recorded 16 times by 16 hosts attempting to connect to the following ports: 7681. Incident counter (4h, 24h, all-time): 16, 99, 1205
2019-11-15 02:16:40
138.197.145.26 attack
$f2bV_matches
2019-11-15 02:12:13
139.59.140.65 attack
detected by Fail2Ban
2019-11-15 01:57:47
218.206.233.198 attackspambots
Nov 14 19:07:36 icecube postfix/smtpd[30425]: disconnect from unknown[218.206.233.198] ehlo=1 auth=0/1 quit=1 commands=2/3
2019-11-15 02:13:48
203.142.69.203 attackspambots
Nov 14 15:41:58 XXX sshd[26629]: Invalid user guest from 203.142.69.203 port 36637
2019-11-15 02:31:17
41.207.184.182 attackbots
Nov 14 16:38:50 OPSO sshd\[28479\]: Invalid user plesk from 41.207.184.182 port 42510
Nov 14 16:38:50 OPSO sshd\[28479\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.207.184.182
Nov 14 16:38:53 OPSO sshd\[28479\]: Failed password for invalid user plesk from 41.207.184.182 port 42510 ssh2
Nov 14 16:44:41 OPSO sshd\[29270\]: Invalid user sean from 41.207.184.182 port 51710
Nov 14 16:44:41 OPSO sshd\[29270\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.207.184.182
2019-11-15 02:14:59
14.186.223.198 attack
ILLEGAL ACCESS imap
2019-11-15 02:09:38
83.211.174.38 attackspambots
Nov 14 06:41:04 php1 sshd\[9773\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.211.174.38  user=root
Nov 14 06:41:07 php1 sshd\[9773\]: Failed password for root from 83.211.174.38 port 47602 ssh2
Nov 14 06:45:04 php1 sshd\[10095\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.211.174.38  user=root
Nov 14 06:45:06 php1 sshd\[10095\]: Failed password for root from 83.211.174.38 port 56850 ssh2
Nov 14 06:48:57 php1 sshd\[10434\]: Invalid user bosko from 83.211.174.38
2019-11-15 02:19:52
106.54.185.171 attack
Port scan detected on ports: 65530[TCP], 65530[TCP], 65530[TCP]
2019-11-15 02:02:30
41.32.13.158 attackspam
Automatic report - Port Scan Attack
2019-11-15 01:54:26

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