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: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Dec 22 20:53:56 sachi sshd\[30205\]: Invalid user danahy from 104.40.221.195
Dec 22 20:53:56 sachi sshd\[30205\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.40.221.195
Dec 22 20:53:58 sachi sshd\[30205\]: Failed password for invalid user danahy from 104.40.221.195 port 37366 ssh2
Dec 22 20:59:34 sachi sshd\[30740\]: Invalid user fram from 104.40.221.195
Dec 22 20:59:34 sachi sshd\[30740\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.40.221.195
2019-12-23 14:59:50
attack
ssh intrusion attempt
2019-12-19 04:33:33
attack
Brute-force attempt banned
2019-12-08 15:32:58
attackspambots
Dec  7 19:27:11 web9 sshd\[6920\]: Invalid user 123321 from 104.40.221.195
Dec  7 19:27:11 web9 sshd\[6920\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.40.221.195
Dec  7 19:27:13 web9 sshd\[6920\]: Failed password for invalid user 123321 from 104.40.221.195 port 40016 ssh2
Dec  7 19:32:59 web9 sshd\[7858\]: Invalid user enio from 104.40.221.195
Dec  7 19:32:59 web9 sshd\[7858\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.40.221.195
2019-12-08 13:42:38
attackbots
Dec  2 12:53:38 ny01 sshd[32434]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.40.221.195
Dec  2 12:53:40 ny01 sshd[32434]: Failed password for invalid user chupp from 104.40.221.195 port 41570 ssh2
Dec  2 12:59:28 ny01 sshd[1152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.40.221.195
2019-12-03 02:14:38
attackbots
Dec  1 14:14:14 auw2 sshd\[14497\]: Invalid user server from 104.40.221.195
Dec  1 14:14:14 auw2 sshd\[14497\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.40.221.195
Dec  1 14:14:16 auw2 sshd\[14497\]: Failed password for invalid user server from 104.40.221.195 port 58140 ssh2
Dec  1 14:20:08 auw2 sshd\[15077\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.40.221.195  user=root
Dec  1 14:20:10 auw2 sshd\[15077\]: Failed password for root from 104.40.221.195 port 43822 ssh2
2019-12-02 08:24:12
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.40.221.195
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9811
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			399	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019120101 1800 900 604800 86400

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Dec 02 08:24:09 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 195.221.40.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 195.221.40.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
58.69.104.179 attack
20/5/26@23:57:39: FAIL: Alarm-Network address from=58.69.104.179
...
2020-05-27 12:33:28
138.68.105.194 attackbots
May 27 09:42:44 gw1 sshd[11551]: Failed password for root from 138.68.105.194 port 40188 ssh2
...
2020-05-27 12:51:25
188.166.144.207 attackbotsspam
Failed password for invalid user cau from 188.166.144.207 port 48052 ssh2
2020-05-27 12:09:27
37.49.226.230 attackspam
May 27 06:31:00 h2779839 sshd[5129]: Invalid user teamspeak from 37.49.226.230 port 39848
May 27 06:31:00 h2779839 sshd[5129]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.49.226.230
May 27 06:31:00 h2779839 sshd[5129]: Invalid user teamspeak from 37.49.226.230 port 39848
May 27 06:31:02 h2779839 sshd[5129]: Failed password for invalid user teamspeak from 37.49.226.230 port 39848 ssh2
May 27 06:33:55 h2779839 sshd[5204]: Invalid user teamspeak from 37.49.226.230 port 34690
May 27 06:33:55 h2779839 sshd[5204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.49.226.230
May 27 06:33:55 h2779839 sshd[5204]: Invalid user teamspeak from 37.49.226.230 port 34690
May 27 06:33:56 h2779839 sshd[5204]: Failed password for invalid user teamspeak from 37.49.226.230 port 34690 ssh2
May 27 06:36:52 h2779839 sshd[5257]: Invalid user teamspeak from 37.49.226.230 port 55312
...
2020-05-27 12:41:22
202.150.123.204 attackspambots
(smtpauth) Failed SMTP AUTH login from 202.150.123.204 (NZ/New Zealand/default-rdns.vocus.co.nz): 5 in the last 3600 secs
2020-05-27 12:42:58
167.114.131.19 attack
$f2bV_matches
2020-05-27 12:45:41
152.136.98.80 attackspam
May 26 23:42:30 r.ca sshd[10708]: Failed password for root from 152.136.98.80 port 60576 ssh2
2020-05-27 12:20:38
167.71.102.186 attackspam
May 27 05:57:44 debian-2gb-nbg1-2 kernel: \[12810660.209188\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=167.71.102.186 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=56200 PROTO=TCP SPT=56666 DPT=158 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-27 12:32:02
222.186.175.150 attackbotsspam
Triggered by Fail2Ban at Ares web server
2020-05-27 12:25:06
122.155.17.174 attack
May 26 22:25:53 server1 sshd\[19910\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.155.17.174  user=root
May 26 22:25:55 server1 sshd\[19910\]: Failed password for root from 122.155.17.174 port 65168 ssh2
May 26 22:30:03 server1 sshd\[21080\]: Invalid user windowserver from 122.155.17.174
May 26 22:30:03 server1 sshd\[21080\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.155.17.174 
May 26 22:30:06 server1 sshd\[21080\]: Failed password for invalid user windowserver from 122.155.17.174 port 32669 ssh2
...
2020-05-27 12:35:22
218.75.156.247 attack
May 27 05:47:34 h2779839 sshd[31738]: Invalid user christine2 from 218.75.156.247 port 36549
May 27 05:47:34 h2779839 sshd[31738]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.156.247
May 27 05:47:34 h2779839 sshd[31738]: Invalid user christine2 from 218.75.156.247 port 36549
May 27 05:47:36 h2779839 sshd[31738]: Failed password for invalid user christine2 from 218.75.156.247 port 36549 ssh2
May 27 05:52:26 h2779839 sshd[3751]: Invalid user shera from 218.75.156.247 port 60658
May 27 05:52:26 h2779839 sshd[3751]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.75.156.247
May 27 05:52:26 h2779839 sshd[3751]: Invalid user shera from 218.75.156.247 port 60658
May 27 05:52:28 h2779839 sshd[3751]: Failed password for invalid user shera from 218.75.156.247 port 60658 ssh2
May 27 05:57:19 h2779839 sshd[4406]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.
...
2020-05-27 12:50:52
182.61.39.254 attackspambots
Wordpress malicious attack:[sshd]
2020-05-27 12:14:38
18.236.173.208 attackspam
IP 18.236.173.208 attacked honeypot on port: 80 at 5/27/2020 4:57:29 AM
2020-05-27 12:44:51
196.245.219.112 attackbots
Registration form abuse
2020-05-27 12:43:59
119.29.3.45 attack
$f2bV_matches
2020-05-27 12:20:26

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