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: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
Probing for vulnerable services
2019-07-12 04:14:43
Comments on same subnet:
IP Type Details Datetime
104.42.28.217 attack
Sep  3 22:38:21 MK-Soft-VM7 sshd\[31169\]: Invalid user almacen from 104.42.28.217 port 38464
Sep  3 22:38:21 MK-Soft-VM7 sshd\[31169\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.42.28.217
Sep  3 22:38:23 MK-Soft-VM7 sshd\[31169\]: Failed password for invalid user almacen from 104.42.28.217 port 38464 ssh2
...
2019-09-04 07:23:26
104.42.28.217 attackspambots
23/tcp 2323/tcp...
[2019-08-15/29]4pkt,2pt.(tcp)
2019-08-30 04:20:04
104.42.28.217 attackbotsspam
Aug 26 05:12:44 smtp-out sshd[13960]: Invalid user melissa from 104.42.28.217 port 10136
Aug 26 05:12:44 smtp-out sshd[13960]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.42.28.217
Aug 26 05:12:46 smtp-out sshd[13960]: Failed password for invalid user melissa from 104.42.28.217 port 10136 ssh2
Aug 26 05:12:46 smtp-out sshd[13960]: Received disconnect from 104.42.28.217 port 10136:11: Bye Bye [preauth]
Aug 26 05:12:46 smtp-out sshd[13960]: Disconnected from 104.42.28.217 port 10136 [preauth]
Aug 26 05:18:16 smtp-out sshd[14100]: Invalid user reserverechner from 104.42.28.217 port 9232
Aug 26 05:18:16 smtp-out sshd[14100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.42.28.217


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=104.42.28.217
2019-08-26 16:44:55
104.42.28.217 attackspambots
SSH invalid-user multiple login attempts
2019-08-25 08:07:29
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.42.28.245
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54906
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			2265	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019071101 1800 900 604800 86400

;; Query time: 1 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Jul 12 04:14:38 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 245.28.42.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 245.28.42.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
120.92.174.161 attackspambots
s2.hscode.pl - SSH Attack
2020-09-28 03:15:31
104.236.42.95 attackbotsspam
SSH Bruteforce attack
2020-09-28 03:05:45
175.5.23.74 attackspam
IP 175.5.23.74 attacked honeypot on port: 23 at 9/26/2020 1:33:29 PM
2020-09-28 03:16:15
106.12.133.225 attackspam
Sep 27 18:18:52 roki sshd[310]: Invalid user soporte from 106.12.133.225
Sep 27 18:18:52 roki sshd[310]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.133.225
Sep 27 18:18:54 roki sshd[310]: Failed password for invalid user soporte from 106.12.133.225 port 37132 ssh2
Sep 27 18:28:04 roki sshd[1030]: Invalid user colin from 106.12.133.225
Sep 27 18:28:04 roki sshd[1030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.133.225
...
2020-09-28 03:29:21
13.92.235.169 attackbots
Invalid user 159 from 13.92.235.169 port 7588
2020-09-28 03:09:32
154.72.155.254 attackspam
20/9/26@16:34:18: FAIL: Alarm-Network address from=154.72.155.254
...
2020-09-28 03:01:46
43.240.66.216 attackbotsspam
Sep 27 14:33:42 ws22vmsma01 sshd[201074]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.240.66.216
Sep 27 14:33:44 ws22vmsma01 sshd[201074]: Failed password for invalid user martin from 43.240.66.216 port 43732 ssh2
...
2020-09-28 02:53:58
112.85.42.237 attack
Sep 27 15:16:21 NPSTNNYC01T sshd[15646]: Failed password for root from 112.85.42.237 port 30551 ssh2
Sep 27 15:17:11 NPSTNNYC01T sshd[15709]: Failed password for root from 112.85.42.237 port 24277 ssh2
...
2020-09-28 03:18:55
197.118.46.160 attackbotsspam
Listed on    zen-spamhaus   / proto=6  .  srcport=54829  .  dstport=1433  .     (2631)
2020-09-28 03:17:47
118.89.228.58 attack
Sep 27 17:48:35 dev0-dcde-rnet sshd[29507]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.89.228.58
Sep 27 17:48:37 dev0-dcde-rnet sshd[29507]: Failed password for invalid user flask from 118.89.228.58 port 9024 ssh2
Sep 27 17:51:54 dev0-dcde-rnet sshd[29673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.89.228.58
2020-09-28 03:02:37
183.131.206.98 attack
445/tcp
[2020-09-27]1pkt
2020-09-28 03:29:09
137.116.146.201 attack
Invalid user admin from 137.116.146.201 port 58307
2020-09-28 03:10:23
87.251.74.18 attack
Unauthorized connection attempt from IP address 87.251.74.18 on Port 3389(RDP)
2020-09-28 03:17:33
193.247.216.187 attack
1601152464 - 09/26/2020 22:34:24 Host: 193.247.216.187/193.247.216.187 Port: 445 TCP Blocked
2020-09-28 02:54:16
81.192.8.14 attackbots
Sep 27 20:28:50 v22019038103785759 sshd\[22826\]: Invalid user suporte from 81.192.8.14 port 38384
Sep 27 20:28:50 v22019038103785759 sshd\[22826\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.192.8.14
Sep 27 20:28:52 v22019038103785759 sshd\[22826\]: Failed password for invalid user suporte from 81.192.8.14 port 38384 ssh2
Sep 27 20:36:39 v22019038103785759 sshd\[23660\]: Invalid user acct from 81.192.8.14 port 57098
Sep 27 20:36:39 v22019038103785759 sshd\[23660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.192.8.14
...
2020-09-28 03:14:45

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