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 (the)

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 66.104.42.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33726
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;66.104.42.4.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020600 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 22:46:41 CST 2025
;; MSG SIZE  rcvd: 104
Host info
4.42.104.66.in-addr.arpa domain name pointer ip66-104-42-4.z42-104-66.customer.algx.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
4.42.104.66.in-addr.arpa	name = ip66-104-42-4.z42-104-66.customer.algx.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
184.55.218.3 attack
Fail2Ban Ban Triggered
HTTP SQL Injection Attempt
2019-09-07 17:31:57
51.254.210.53 attackbotsspam
Sep  7 03:25:31 pkdns2 sshd\[8957\]: Invalid user webuser from 51.254.210.53Sep  7 03:25:32 pkdns2 sshd\[8957\]: Failed password for invalid user webuser from 51.254.210.53 port 37256 ssh2Sep  7 03:29:36 pkdns2 sshd\[9077\]: Invalid user sammy from 51.254.210.53Sep  7 03:29:38 pkdns2 sshd\[9077\]: Failed password for invalid user sammy from 51.254.210.53 port 53042 ssh2Sep  7 03:33:44 pkdns2 sshd\[9268\]: Invalid user test from 51.254.210.53Sep  7 03:33:46 pkdns2 sshd\[9268\]: Failed password for invalid user test from 51.254.210.53 port 40600 ssh2
...
2019-09-07 17:30:12
189.112.206.81 attack
Unauthorized connection attempt from IP address 189.112.206.81 on Port 445(SMB)
2019-09-07 18:38:40
137.74.47.22 attackspambots
Sep  6 23:52:03 php2 sshd\[13879\]: Invalid user password from 137.74.47.22
Sep  6 23:52:03 php2 sshd\[13879\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=22.ip-137-74-47.eu
Sep  6 23:52:05 php2 sshd\[13879\]: Failed password for invalid user password from 137.74.47.22 port 36664 ssh2
Sep  6 23:56:30 php2 sshd\[14552\]: Invalid user 123 from 137.74.47.22
Sep  6 23:56:30 php2 sshd\[14552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=22.ip-137-74-47.eu
2019-09-07 17:57:55
185.140.29.94 attackbotsspam
Sep  7 12:25:58 dedicated sshd[14660]: Invalid user ubuntu from 185.140.29.94 port 55354
2019-09-07 18:40:57
41.76.169.43 attack
$f2bV_matches
2019-09-07 18:28:00
196.229.146.55 attackbotsspam
Automatic report - Port Scan Attack
2019-09-07 18:03:35
118.27.26.79 attackbotsspam
Sep  7 02:52:46 hb sshd\[18332\]: Invalid user weblogic123 from 118.27.26.79
Sep  7 02:52:46 hb sshd\[18332\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.26.79
Sep  7 02:52:47 hb sshd\[18332\]: Failed password for invalid user weblogic123 from 118.27.26.79 port 43830 ssh2
Sep  7 02:57:19 hb sshd\[18708\]: Invalid user 1 from 118.27.26.79
Sep  7 02:57:19 hb sshd\[18708\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.27.26.79
2019-09-07 18:01:03
194.181.140.218 attackbotsspam
Sep  7 11:10:39 dedicated sshd[4544]: Invalid user sdtdserver from 194.181.140.218 port 59769
2019-09-07 17:32:54
211.75.193.168 attackbotsspam
Unauthorized connection attempt from IP address 211.75.193.168 on Port 445(SMB)
2019-09-07 18:48:55
92.118.160.57 attackspam
19/9/7@00:58:40: FAIL: Alarm-Intrusion address from=92.118.160.57
...
2019-09-07 17:24:39
121.254.179.10 attackbots
port scan and connect, tcp 80 (http)
2019-09-07 18:04:04
13.92.134.114 attack
Sep  7 03:39:31 aat-srv002 sshd[4710]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.92.134.114
Sep  7 03:39:33 aat-srv002 sshd[4710]: Failed password for invalid user jenkins from 13.92.134.114 port 17088 ssh2
Sep  7 03:44:47 aat-srv002 sshd[4794]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.92.134.114
Sep  7 03:44:49 aat-srv002 sshd[4794]: Failed password for invalid user tester123 from 13.92.134.114 port 17088 ssh2
...
2019-09-07 17:29:14
176.192.125.74 attack
Unauthorized connection attempt from IP address 176.192.125.74 on Port 445(SMB)
2019-09-07 18:32:52
165.22.96.131 attackspam
Sep  7 11:38:15 DAAP sshd[15195]: Invalid user tmpuser from 165.22.96.131 port 38696
...
2019-09-07 18:45:28

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