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: RETN Limited

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
03/18/2020-10:35:41.222014 139.45.252.51 Protocol: 6 ET SCAN Potential SSH Scan
2020-03-19 00:18:12
Comments on same subnet:
IP Type Details Datetime
139.45.252.52 attackbots
03/18/2020-09:39:17.654352 139.45.252.52 Protocol: 6 ET SCAN Potential SSH Scan
2020-03-18 21:40:11
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.45.252.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9025
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			262	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020031700 1800 900 604800 86400

;; Query time: 4 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 17 22:49:36 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 51.252.45.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.252.45.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
178.62.6.181 attackbotsspam
TCP Port Scanning
2020-06-04 23:34:25
1.54.133.10 attackbotsspam
Jun  4 14:57:59 marvibiene sshd[39694]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.54.133.10  user=root
Jun  4 14:58:01 marvibiene sshd[39694]: Failed password for root from 1.54.133.10 port 45852 ssh2
Jun  4 15:02:23 marvibiene sshd[39733]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.54.133.10  user=root
Jun  4 15:02:26 marvibiene sshd[39733]: Failed password for root from 1.54.133.10 port 44978 ssh2
...
2020-06-04 23:18:57
193.186.15.35 attackspambots
(sshd) Failed SSH login from 193.186.15.35 (UA/Ukraine/ae0-100-nat1.onat.edu.ua): 5 in the last 3600 secs
2020-06-04 23:31:18
122.51.79.83 attackbotsspam
Jun  4 14:49:38 vps687878 sshd\[27395\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.79.83  user=root
Jun  4 14:49:40 vps687878 sshd\[27395\]: Failed password for root from 122.51.79.83 port 36620 ssh2
Jun  4 14:52:52 vps687878 sshd\[27873\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.79.83  user=root
Jun  4 14:52:54 vps687878 sshd\[27873\]: Failed password for root from 122.51.79.83 port 43514 ssh2
Jun  4 14:59:09 vps687878 sshd\[28579\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.79.83  user=root
...
2020-06-04 23:42:01
180.76.158.139 attackbots
(sshd) Failed SSH login from 180.76.158.139 (CN/China/-): 5 in the last 3600 secs
2020-06-04 23:33:00
168.197.31.14 attack
SSH brute-force attempt
2020-06-04 23:39:10
213.32.23.54 attack
Jun  4 18:26:37 gw1 sshd[6876]: Failed password for root from 213.32.23.54 port 46110 ssh2
...
2020-06-04 23:44:55
129.28.157.199 attack
'Fail2Ban'
2020-06-04 23:48:02
185.166.131.147 attackbots
Unauthorized SSH login attempts
2020-06-04 23:52:04
106.54.45.175 attackspambots
Jun  5 01:22:26 web1 sshd[26304]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.45.175  user=root
Jun  5 01:22:28 web1 sshd[26304]: Failed password for root from 106.54.45.175 port 51348 ssh2
Jun  5 01:26:36 web1 sshd[27371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.45.175  user=root
Jun  5 01:26:38 web1 sshd[27371]: Failed password for root from 106.54.45.175 port 33946 ssh2
Jun  5 01:30:18 web1 sshd[28306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.45.175  user=root
Jun  5 01:30:19 web1 sshd[28306]: Failed password for root from 106.54.45.175 port 40934 ssh2
Jun  5 01:33:41 web1 sshd[29132]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.45.175  user=root
Jun  5 01:33:43 web1 sshd[29132]: Failed password for root from 106.54.45.175 port 47918 ssh2
Jun  5 01:37:01 web1 sshd[29973]: pa
...
2020-06-05 00:00:20
91.205.128.170 attack
2020-06-04T12:08:43.431256Z 8296bfb6e278 New connection: 91.205.128.170:36558 (172.17.0.3:2222) [session: 8296bfb6e278]
2020-06-04T12:11:53.200473Z 503ef4d80406 New connection: 91.205.128.170:49042 (172.17.0.3:2222) [session: 503ef4d80406]
2020-06-04 23:39:45
139.59.10.41 attackbotsspam
Jun  4 08:00:19 bilbo sshd[6020]: User root from esalad.in not allowed because not listed in AllowUsers
Jun  4 08:02:33 bilbo sshd[6113]: User root from esalad.in not allowed because not listed in AllowUsers
Jun  4 08:04:37 bilbo sshd[6272]: User root from esalad.in not allowed because not listed in AllowUsers
Jun  4 08:06:36 bilbo sshd[8363]: User root from esalad.in not allowed because not listed in AllowUsers
...
2020-06-04 23:22:04
103.145.8.22 attack
SMB Server BruteForce Attack
2020-06-04 23:51:32
107.170.204.148 attack
 TCP (SYN) 107.170.204.148:50205 -> port 19876, len 44
2020-06-04 23:49:23
103.48.192.48 attack
2020-06-04T11:58:44.821405abusebot-4.cloudsearch.cf sshd[19221]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.48.192.48  user=root
2020-06-04T11:58:46.994654abusebot-4.cloudsearch.cf sshd[19221]: Failed password for root from 103.48.192.48 port 17133 ssh2
2020-06-04T12:04:48.311400abusebot-4.cloudsearch.cf sshd[19545]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.48.192.48  user=root
2020-06-04T12:04:50.454624abusebot-4.cloudsearch.cf sshd[19545]: Failed password for root from 103.48.192.48 port 27176 ssh2
2020-06-04T12:05:35.443190abusebot-4.cloudsearch.cf sshd[19585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.48.192.48  user=root
2020-06-04T12:05:37.706625abusebot-4.cloudsearch.cf sshd[19585]: Failed password for root from 103.48.192.48 port 32520 ssh2
2020-06-04T12:06:22.725008abusebot-4.cloudsearch.cf sshd[19624]: pam_unix(sshd:auth): authe
...
2020-06-04 23:32:30

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