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: Paraguay

Internet Service Provider: Internet & Media S.A.

Hostname: unknown

Organization: unknown

Usage Type: Commercial

Comments:
Type Details Datetime
attack
Jul  7 05:30:06 marvibiene sshd[5943]: Invalid user insserver from 45.239.44.51 port 50352
Jul  7 05:30:06 marvibiene sshd[5943]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.239.44.51
Jul  7 05:30:06 marvibiene sshd[5943]: Invalid user insserver from 45.239.44.51 port 50352
Jul  7 05:30:07 marvibiene sshd[5943]: Failed password for invalid user insserver from 45.239.44.51 port 50352 ssh2
...
2019-07-07 13:50:35
attackbotsspam
Jul  6 05:55:35 pornomens sshd\[10208\]: Invalid user robot from 45.239.44.51 port 33356
Jul  6 05:55:35 pornomens sshd\[10208\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.239.44.51
Jul  6 05:55:37 pornomens sshd\[10208\]: Failed password for invalid user robot from 45.239.44.51 port 33356 ssh2
...
2019-07-06 12:19:15
attack
Jun 30 13:25:38 localhost sshd\[5611\]: Invalid user wwwdata from 45.239.44.51 port 42080
Jun 30 13:25:38 localhost sshd\[5611\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.239.44.51
Jun 30 13:25:40 localhost sshd\[5611\]: Failed password for invalid user wwwdata from 45.239.44.51 port 42080 ssh2
...
2019-06-30 23:36:57
attackspambots
Jun 30 03:38:27 MK-Soft-VM5 sshd\[23956\]: Invalid user gary from 45.239.44.51 port 37502
Jun 30 03:38:27 MK-Soft-VM5 sshd\[23956\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.239.44.51
Jun 30 03:38:29 MK-Soft-VM5 sshd\[23956\]: Failed password for invalid user gary from 45.239.44.51 port 37502 ssh2
...
2019-06-30 17:11:18
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.239.44.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14712
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			174	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019063000 1800 900 604800 86400

;; Query time: 0 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sun Jun 30 17:11:09 CST 2019
;; MSG SIZE  rcvd: 116
Host info
51.44.239.45.in-addr.arpa domain name pointer mail.creditoguarani.com.py.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
51.44.239.45.in-addr.arpa	name = mail.creditoguarani.com.py.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
134.209.228.253 attackspambots
352. On Jun 26 2020 experienced a Brute Force SSH login attempt -> 2 unique times by 134.209.228.253.
2020-06-27 07:40:46
36.89.251.105 attack
2020-06-26T18:29:59.2244281495-001 sshd[39968]: Invalid user michael from 36.89.251.105 port 44720
2020-06-26T18:30:01.3789481495-001 sshd[39968]: Failed password for invalid user michael from 36.89.251.105 port 44720 ssh2
2020-06-26T18:33:36.3066551495-001 sshd[40130]: Invalid user daniel from 36.89.251.105 port 35578
2020-06-26T18:33:36.3099951495-001 sshd[40130]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.89.251.105
2020-06-26T18:33:36.3066551495-001 sshd[40130]: Invalid user daniel from 36.89.251.105 port 35578
2020-06-26T18:33:38.2507231495-001 sshd[40130]: Failed password for invalid user daniel from 36.89.251.105 port 35578 ssh2
...
2020-06-27 07:42:22
203.56.24.180 attackspambots
Invalid user admin from 203.56.24.180 port 58956
2020-06-27 07:54:03
140.143.245.30 attack
SSH Invalid Login
2020-06-27 07:50:59
34.93.211.49 attack
Ssh brute force
2020-06-27 08:21:37
49.233.87.146 attackspambots
Jun 26 12:42:42 : SSH login attempts with invalid user
2020-06-27 07:44:32
59.124.90.112 attack
Jun 27 01:26:17 debian-2gb-nbg1-2 kernel: \[15472632.486545\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=59.124.90.112 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=238 ID=46738 PROTO=TCP SPT=42951 DPT=709 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-27 08:05:35
144.22.98.225 attackbotsspam
$f2bV_matches
2020-06-27 07:56:43
221.124.8.23 attackspam
 TCP (SYN) 221.124.8.23:13607 -> port 23, len 44
2020-06-27 07:49:06
40.122.39.58 attackbots
40.122.39.58 - - [26/Jun/2020:23:44:17 +0100] "POST /wp-login.php HTTP/1.1" 200 6662 "http://wpeagleonepage.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0 Safari/537.36"
40.122.39.58 - - [26/Jun/2020:23:54:25 +0100] "POST /wp-login.php HTTP/1.1" 200 6662 "http://wpeagleonepage.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0 Safari/537.36"
40.122.39.58 - - [26/Jun/2020:23:54:25 +0100] "POST /wp-login.php HTTP/1.1" 200 6669 "http://wpeagleonepage.com/wp-login.php" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0 Safari/537.36"
...
2020-06-27 08:18:04
115.159.86.75 attack
Jun 27 04:28:25 gw1 sshd[20016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.86.75
Jun 27 04:28:27 gw1 sshd[20016]: Failed password for invalid user pjv from 115.159.86.75 port 34757 ssh2
...
2020-06-27 07:39:28
13.67.211.223 attackbotsspam
Invalid user couchdb from 13.67.211.223 port 21760
2020-06-27 07:45:00
218.92.0.133 attackbotsspam
Jun 26 23:29:55 game-panel sshd[3010]: Failed password for root from 218.92.0.133 port 28840 ssh2
Jun 26 23:29:58 game-panel sshd[3010]: Failed password for root from 218.92.0.133 port 28840 ssh2
Jun 26 23:30:01 game-panel sshd[3010]: Failed password for root from 218.92.0.133 port 28840 ssh2
Jun 26 23:30:05 game-panel sshd[3010]: Failed password for root from 218.92.0.133 port 28840 ssh2
2020-06-27 07:45:26
115.227.216.154 attackbotsspam
Email rejected due to spam filtering
2020-06-27 08:10:02
139.199.168.18 attackspam
Jun 11 22:23:05 pi sshd[423]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.168.18 
Jun 11 22:23:07 pi sshd[423]: Failed password for invalid user stacey from 139.199.168.18 port 34056 ssh2
2020-06-27 07:51:17

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