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

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:
IP Type Details Datetime
104.42.44.206 attackspam
Tried sshing with brute force.
2020-07-16 07:18:15
104.42.44.206 attackbotsspam
2020-06-30T17:44:46.582668ks3355764 sshd[29854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.42.44.206  user=root
2020-06-30T17:44:48.845230ks3355764 sshd[29854]: Failed password for root from 104.42.44.206 port 4759 ssh2
...
2020-07-01 08:29:32
104.42.44.206 attack
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-06-28 07:16:15
104.42.44.206 attackbots
sshd: Failed password for .... from 104.42.44.206 port 1255 ssh2
2020-06-27 17:15:45
104.42.44.206 attack
Lines containing failures of 104.42.44.206
Jun 24 23:45:32 shared11 sshd[17243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.42.44.206  user=r.r
Jun 24 23:45:32 shared11 sshd[17245]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.42.44.206  user=r.r
Jun 24 23:45:34 shared11 sshd[17243]: Failed password for r.r from 104.42.44.206 port 11403 ssh2
Jun 24 23:45:34 shared11 sshd[17243]: Received disconnect from 104.42.44.206 port 11403:11: Client disconnecting normally [preauth]
Jun 24 23:45:34 shared11 sshd[17243]: Disconnected from authenticating user r.r 104.42.44.206 port 11403 [preauth]
Jun 24 23:45:34 shared11 sshd[17245]: Failed password for r.r from 104.42.44.206 port 11487 ssh2
Jun 24 23:45:34 shared11 sshd[17245]: Received disconnect from 104.42.44.206 port 11487:11: Client disconnecting normally [preauth]
Jun 24 23:45:34 shared11 sshd[17245]: Disconnected from authenticatin........
------------------------------
2020-06-27 01:28:38
104.42.44.206 attackbotsspam
Lines containing failures of 104.42.44.206
Jun 24 23:45:32 shared11 sshd[17243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.42.44.206  user=r.r
Jun 24 23:45:32 shared11 sshd[17245]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.42.44.206  user=r.r
Jun 24 23:45:34 shared11 sshd[17243]: Failed password for r.r from 104.42.44.206 port 11403 ssh2
Jun 24 23:45:34 shared11 sshd[17243]: Received disconnect from 104.42.44.206 port 11403:11: Client disconnecting normally [preauth]
Jun 24 23:45:34 shared11 sshd[17243]: Disconnected from authenticating user r.r 104.42.44.206 port 11403 [preauth]
Jun 24 23:45:34 shared11 sshd[17245]: Failed password for r.r from 104.42.44.206 port 11487 ssh2
Jun 24 23:45:34 shared11 sshd[17245]: Received disconnect from 104.42.44.206 port 11487:11: Client disconnecting normally [preauth]
Jun 24 23:45:34 shared11 sshd[17245]: Disconnected from authenticatin........
------------------------------
2020-06-26 03:28:02
104.42.44.206 attack
Lines containing failures of 104.42.44.206
Jun 24 23:45:32 shared11 sshd[17243]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.42.44.206  user=r.r
Jun 24 23:45:32 shared11 sshd[17245]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.42.44.206  user=r.r
Jun 24 23:45:34 shared11 sshd[17243]: Failed password for r.r from 104.42.44.206 port 11403 ssh2
Jun 24 23:45:34 shared11 sshd[17243]: Received disconnect from 104.42.44.206 port 11403:11: Client disconnecting normally [preauth]
Jun 24 23:45:34 shared11 sshd[17243]: Disconnected from authenticating user r.r 104.42.44.206 port 11403 [preauth]
Jun 24 23:45:34 shared11 sshd[17245]: Failed password for r.r from 104.42.44.206 port 11487 ssh2
Jun 24 23:45:34 shared11 sshd[17245]: Received disconnect from 104.42.44.206 port 11487:11: Client disconnecting normally [preauth]
Jun 24 23:45:34 shared11 sshd[17245]: Disconnected from authenticatin........
------------------------------
2020-06-25 13:54:26
104.42.46.99 attack
Apr  9 12:11:02 lukav-desktop sshd\[4224\]: Invalid user myftp from 104.42.46.99
Apr  9 12:11:02 lukav-desktop sshd\[4224\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.42.46.99
Apr  9 12:11:03 lukav-desktop sshd\[4224\]: Failed password for invalid user myftp from 104.42.46.99 port 51476 ssh2
Apr  9 12:18:26 lukav-desktop sshd\[31294\]: Invalid user jira from 104.42.46.99
Apr  9 12:18:26 lukav-desktop sshd\[31294\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.42.46.99
2020-04-09 18:14:35
104.42.47.203 attackspambots
RDP Brute-Force (honeypot 6)
2020-04-09 08:38:13
104.42.47.121 attack
RDP Brute Force
2019-09-26 09:18:36
104.42.47.225 attackbotsspam
Brute forcing RDP port 3389
2019-09-04 02:46:26
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.42.4.206
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61496
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.42.4.206.			IN	A

;; AUTHORITY SECTION:
.			420	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022033100 1800 900 604800 86400

;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Mar 31 17:17:08 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 206.4.42.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 206.4.42.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.231.86.75 attack
Apr  5 05:26:02 IngegnereFirenze sshd[7416]: User root from 111.231.86.75 not allowed because not listed in AllowUsers
...
2020-04-05 15:10:41
106.13.87.145 attackbotsspam
Invalid user mapp from 106.13.87.145 port 55292
2020-04-05 15:43:02
111.229.76.117 attack
Invalid user frj from 111.229.76.117 port 53514
2020-04-05 15:48:07
206.189.47.166 attack
Invalid user hadoop from 206.189.47.166 port 58738
2020-04-05 15:09:03
120.28.109.188 attackspambots
SSH Brute-Force reported by Fail2Ban
2020-04-05 15:55:31
140.143.130.52 attackbots
fail2ban -- 140.143.130.52
...
2020-04-05 15:50:01
49.73.235.149 attackbotsspam
Apr  5 03:10:32 ws24vmsma01 sshd[244246]: Failed password for root from 49.73.235.149 port 49659 ssh2
...
2020-04-05 15:39:43
18.191.252.211 attackspambots
Hammered by port scans by Amazon servers with IP addresses from all around the world
2020-04-05 15:16:16
49.254.42.156 attack
Apr  5 01:07:04 vps46666688 sshd[5325]: Failed password for root from 49.254.42.156 port 29502 ssh2
...
2020-04-05 15:50:25
122.44.99.227 attackspambots
ssh brute force
2020-04-05 15:20:13
162.242.251.16 attackspam
Automated report (2020-04-05T05:00:27+00:00). Caught probing for webshells/backdoors.
2020-04-05 15:37:53
157.230.176.155 attackbots
Automatic report BANNED IP
2020-04-05 15:31:21
177.183.47.133 attackspambots
Fail2Ban Ban Triggered
2020-04-05 15:13:17
54.38.139.210 attack
Apr  5 05:47:08 *** sshd[13336]: User root from 54.38.139.210 not allowed because not listed in AllowUsers
2020-04-05 15:48:35
145.239.92.175 attackbots
2020-04-04T22:45:09.635610linuxbox-skyline sshd[66241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.92.175  user=root
2020-04-04T22:45:11.824789linuxbox-skyline sshd[66241]: Failed password for root from 145.239.92.175 port 51598 ssh2
...
2020-04-05 15:16:40

Recently Reported IPs

104.42.33.218 104.42.57.39 104.42.6.174 104.42.79.171
104.43.113.189 104.43.16.56 104.43.244.120 104.43.252.156
104.43.8.171 104.45.150.11 104.45.199.128 104.45.210.215
104.45.82.12 104.45.90.134 104.46.114.198 104.46.222.64
104.46.32.243 104.47.149.226 104.47.26.10 104.63.226.52