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: Singapore

Internet Service Provider: OVH Singapore Pte. Ltd

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Feb 10 03:16:00 ns4 sshd[8886]: reveeclipse mapping checking getaddrinfo for ip-51-79-140.eu [51.79.140.64] failed - POSSIBLE BREAK-IN ATTEMPT!
Feb 10 03:16:00 ns4 sshd[8886]: Invalid user alw from 51.79.140.64
Feb 10 03:16:00 ns4 sshd[8886]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.140.64 
Feb 10 03:16:02 ns4 sshd[8886]: Failed password for invalid user alw from 51.79.140.64 port 35118 ssh2
Feb 10 03:36:16 ns4 sshd[11483]: reveeclipse mapping checking getaddrinfo for ip-51-79-140.eu [51.79.140.64] failed - POSSIBLE BREAK-IN ATTEMPT!
Feb 10 03:36:16 ns4 sshd[11483]: Invalid user bjg from 51.79.140.64
Feb 10 03:36:16 ns4 sshd[11483]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.140.64 
Feb 10 03:36:18 ns4 sshd[11483]: Failed password for invalid user bjg from 51.79.140.64 port 33640 ssh2
Feb 10 03:39:14 ns4 sshd[11800]: reveeclipse mapping checking getaddrinfo for ip-51-........
-------------------------------
2020-02-10 21:02:50
attack
Jan 27 15:18:43 www5 sshd\[23409\]: Invalid user gonzalo from 51.79.140.64
Jan 27 15:18:43 www5 sshd\[23409\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.140.64
Jan 27 15:18:45 www5 sshd\[23409\]: Failed password for invalid user gonzalo from 51.79.140.64 port 39436 ssh2
...
2020-01-27 21:36:20
Comments on same subnet:
IP Type Details Datetime
51.79.140.189 attack
ENG,WP GET /2016/wp-login.php
2019-10-20 12:44:15
51.79.140.142 attackbots
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=51.79.140.142
2019-08-28 10:05:04
51.79.140.137 attackspambots
[ 🇧🇷 ] From ubuntu@dcv2.scmsopam.com Tue Aug 20 01:08:17 2019
 Received: from dcv2.scmsopam.com ([51.79.140.137]:37958)
2019-08-20 16:04:28
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.79.140.64
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11346
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			550	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020012700 1800 900 604800 86400

;; Query time: 115 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 21:36:12 CST 2020
;; MSG SIZE  rcvd: 116
Host info
64.140.79.51.in-addr.arpa domain name pointer ip-51-79-140.eu.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
64.140.79.51.in-addr.arpa	name = ip-51-79-140.eu.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
106.75.21.242 attackspambots
Invalid user www from 106.75.21.242 port 49984
2020-01-22 14:57:29
222.186.42.75 attackbotsspam
Jan 22 07:20:05 localhost sshd\[9928\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.75  user=root
Jan 22 07:20:07 localhost sshd\[9928\]: Failed password for root from 222.186.42.75 port 23436 ssh2
Jan 22 07:20:09 localhost sshd\[9928\]: Failed password for root from 222.186.42.75 port 23436 ssh2
2020-01-22 14:26:14
111.229.243.213 attackbots
Jan 22 07:56:41 lukav-desktop sshd\[3813\]: Invalid user bai from 111.229.243.213
Jan 22 07:56:41 lukav-desktop sshd\[3813\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.243.213
Jan 22 07:56:43 lukav-desktop sshd\[3813\]: Failed password for invalid user bai from 111.229.243.213 port 63445 ssh2
Jan 22 07:59:10 lukav-desktop sshd\[15507\]: Invalid user test from 111.229.243.213
Jan 22 07:59:10 lukav-desktop sshd\[15507\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.243.213
2020-01-22 14:25:50
201.209.170.197 attackspam
Attempt to attack host OS, exploiting network vulnerabilities, on 22-01-2020 04:55:09.
2020-01-22 14:26:32
199.19.224.191 attackbots
2020-01-22T06:46:47.931663shield sshd\[5392\]: Invalid user user from 199.19.224.191 port 53892
2020-01-22T06:46:47.934474shield sshd\[5393\]: Invalid user test from 199.19.224.191 port 53894
2020-01-22T06:46:47.934972shield sshd\[5400\]: Invalid user hadoop from 199.19.224.191 port 53912
2020-01-22T06:46:47.935454shield sshd\[5401\]: Invalid user ubuntu from 199.19.224.191 port 53898
2020-01-22T06:46:47.947942shield sshd\[5399\]: Invalid user jenkins from 199.19.224.191 port 53904
2020-01-22T06:46:47.950874shield sshd\[5402\]: Invalid user devops from 199.19.224.191 port 53910
2020-01-22T06:46:47.951344shield sshd\[5398\]: Invalid user oracle from 199.19.224.191 port 53906
2020-01-22T06:46:47.951817shield sshd\[5394\]: Invalid user deploy from 199.19.224.191 port 53914
2020-01-22T06:46:47.952326shield sshd\[5397\]: Invalid user postgres from 199.19.224.191 port 53900
2020-01-22T06:46:47.954466shield sshd\[5395\]: Invalid user vagrant from 199.19.224.191 port 53902
2020-01-22 14:53:39
222.186.173.226 attackbots
Jan 22 07:02:29 legacy sshd[6022]: Failed password for root from 222.186.173.226 port 4122 ssh2
Jan 22 07:02:32 legacy sshd[6022]: Failed password for root from 222.186.173.226 port 4122 ssh2
Jan 22 07:02:36 legacy sshd[6022]: Failed password for root from 222.186.173.226 port 4122 ssh2
Jan 22 07:02:43 legacy sshd[6022]: error: maximum authentication attempts exceeded for root from 222.186.173.226 port 4122 ssh2 [preauth]
...
2020-01-22 14:04:10
198.23.188.146 attack
Unauthorized connection attempt detected from IP address 198.23.188.146 to port 2220 [J]
2020-01-22 14:13:22
27.73.239.252 attackspam
1579668884 - 01/22/2020 05:54:44 Host: 27.73.239.252/27.73.239.252 Port: 445 TCP Blocked
2020-01-22 14:48:40
200.52.61.180 attackbotsspam
*Port Scan* detected from 200.52.61.180 (MX/Mexico/aol-dial-200-52-61-180.zone-0.ip.static-ftth.axtel.net.mx). 4 hits in the last 150 seconds
2020-01-22 14:29:55
43.228.65.38 attackbots
1579668867 - 01/22/2020 05:54:27 Host: 43.228.65.38/43.228.65.38 Port: 445 TCP Blocked
2020-01-22 14:56:14
80.252.137.38 attack
Jan 22 06:58:39 MK-Soft-VM8 sshd[9699]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.252.137.38 
Jan 22 06:58:41 MK-Soft-VM8 sshd[9699]: Failed password for invalid user prueba from 80.252.137.38 port 41492 ssh2
...
2020-01-22 14:05:52
1.213.195.154 attackspam
Jan 22 06:57:23 SilenceServices sshd[13853]: Failed password for root from 1.213.195.154 port 48559 ssh2
Jan 22 06:59:52 SilenceServices sshd[14801]: Failed password for root from 1.213.195.154 port 10907 ssh2
Jan 22 07:01:51 SilenceServices sshd[15691]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.213.195.154
2020-01-22 14:07:50
51.38.230.5 attackbotsspam
Automatic report - SSH Brute-Force Attack
2020-01-22 14:09:42
159.89.111.136 attack
Unauthorized connection attempt detected from IP address 159.89.111.136 to port 2220 [J]
2020-01-22 14:00:47
157.245.243.4 attack
Jan 22 07:03:37 mout sshd[26265]: Invalid user temp from 157.245.243.4 port 57764
2020-01-22 14:07:08

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