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: Netherlands

Internet Service Provider: Linode

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
Mail/25/465/587-993/995 Probe, Reject, BadAuth, Hack, SPAM -
2019-10-29 02:03:42
Comments on same subnet:
IP Type Details Datetime
172.104.242.173 botsattackproxy
: SSH Bot Scanner
2024-05-10 17:36:41
172.104.242.173 botsattack
hack
2024-03-06 18:39:29
172.104.242.173 attackbots
 TCP (SYN) 172.104.242.173:40532 -> port 902, len 44
2020-10-13 00:17:28
172.104.242.173 attackbotsspam
[N3.H3.VM3] Port Scanner Detected Blocked by UFW
2020-10-12 15:40:14
172.104.242.173 attack
 TCP (SYN) 172.104.242.173:59560 -> port 666, len 44
2020-10-11 00:40:48
172.104.242.173 attack
Found on   Github Combined on 3 lists    / proto=6  .  srcport=41755  .  dstport=20 FTP  .     (706)
2020-10-10 16:29:39
172.104.242.173 attack
SIP/5060 Probe, BF, Hack -
2020-09-08 00:16:01
172.104.242.173 attackbotsspam
[Tue Aug 11 13:06:33 2020] - DDoS Attack From IP: 172.104.242.173 Port: 56229
2020-09-07 15:48:16
172.104.242.173 attackbotsspam
Multiport scan : 4 ports scanned 8332 8333 9001 9090
2020-09-07 08:10:11
172.104.242.173 attack
 TCP (SYN) 172.104.242.173:40807 -> port 5900, len 40
2020-09-04 02:59:24
172.104.242.173 attackspam
TCP ports : 4400 / 5000 / 5500 / 5722
2020-09-03 18:29:54
172.104.242.173 attackspambots
 TCP (SYN) 172.104.242.173:40996 -> port 3000, len 44
2020-09-01 03:48:37
172.104.242.173 attack
firewall-block, port(s): 995/tcp
2020-08-26 06:18:27
172.104.242.173 attackspambots
Unauthorized connection attempt detected from IP address 172.104.242.173 to port 873 [T]
2020-08-24 23:16:37
172.104.242.173 attackbots
Multiport scan : 4 ports scanned 137 138 139 143
2020-08-23 05:59:27
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 172.104.242.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35981
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			566	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019102801 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Oct 29 02:03:39 CST 2019
;; MSG SIZE  rcvd: 117
Host info
4.242.104.172.in-addr.arpa domain name pointer li1819-4.members.linode.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
4.242.104.172.in-addr.arpa	name = li1819-4.members.linode.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
219.140.198.51 attackbots
$f2bV_matches
2020-03-05 03:48:51
117.48.228.46 attackspam
Mar  4 09:54:02 eddieflores sshd\[7820\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.48.228.46  user=root
Mar  4 09:54:04 eddieflores sshd\[7820\]: Failed password for root from 117.48.228.46 port 46636 ssh2
Mar  4 09:59:29 eddieflores sshd\[8216\]: Invalid user test from 117.48.228.46
Mar  4 09:59:29 eddieflores sshd\[8216\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.48.228.46
Mar  4 09:59:31 eddieflores sshd\[8216\]: Failed password for invalid user test from 117.48.228.46 port 49374 ssh2
2020-03-05 04:01:23
200.75.219.58 attack
suspicious action Wed, 04 Mar 2020 10:33:19 -0300
2020-03-05 03:38:08
83.239.98.114 attackbots
Unauthorized connection attempt from IP address 83.239.98.114 on Port 445(SMB)
2020-03-05 04:03:30
5.237.9.30 attackbotsspam
Port probing on unauthorized port 445
2020-03-05 03:27:20
219.144.206.251 attackbotsspam
$f2bV_matches
2020-03-05 03:36:12
168.192.36.30 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-05 03:51:14
218.94.136.90 attack
$f2bV_matches
2020-03-05 04:00:19
119.28.133.210 attackspam
Brute-force attempt banned
2020-03-05 03:39:15
218.95.211.190 attackbots
$f2bV_matches
2020-03-05 03:56:40
68.183.102.246 attackspambots
$f2bV_matches
2020-03-05 04:02:16
200.75.30.165 attackspam
suspicious action Wed, 04 Mar 2020 10:33:06 -0300
2020-03-05 03:55:32
208.80.194.29 attackspam
Automated report (2020-03-04T17:03:01+00:00). Faked user agent detected.
2020-03-05 04:03:53
35.200.206.240 attack
Mar  4 10:03:11 server sshd\[15262\]: Failed password for invalid user hobbit from 35.200.206.240 port 55380 ssh2
Mar  4 16:21:43 server sshd\[25951\]: Invalid user infowarelab from 35.200.206.240
Mar  4 16:21:43 server sshd\[25951\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=240.206.200.35.bc.googleusercontent.com 
Mar  4 16:21:45 server sshd\[25951\]: Failed password for invalid user infowarelab from 35.200.206.240 port 52772 ssh2
Mar  4 16:33:14 server sshd\[27997\]: Invalid user debian from 35.200.206.240
Mar  4 16:33:14 server sshd\[27997\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=240.206.200.35.bc.googleusercontent.com 
...
2020-03-05 03:43:00
181.48.79.10 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-05 03:21:50

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