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: Argentina

Internet Service Provider: Telecentro S.A.

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspambots
Dec 25 06:27:42 prox sshd[6410]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.45.149.50 
Dec 25 06:27:44 prox sshd[6410]: Failed password for invalid user user from 181.45.149.50 port 52103 ssh2
2019-12-25 16:22:03
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 181.45.149.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59270
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			546	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019122500 1800 900 604800 86400

;; Query time: 73 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Dec 25 16:21:55 CST 2019
;; MSG SIZE  rcvd: 117
Host info
50.149.45.181.in-addr.arpa domain name pointer cpe-181-45-149-50.telecentro-reversos.com.ar.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
50.149.45.181.in-addr.arpa	name = cpe-181-45-149-50.telecentro-reversos.com.ar.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
40.87.67.86 attackbots
Jun 27 18:51:12 pkdns2 sshd\[8569\]: Invalid user vm-user from 40.87.67.86Jun 27 18:51:14 pkdns2 sshd\[8569\]: Failed password for invalid user vm-user from 40.87.67.86 port 20050 ssh2Jun 27 18:55:35 pkdns2 sshd\[8890\]: Invalid user vm-user from 40.87.67.86Jun 27 18:55:37 pkdns2 sshd\[8890\]: Failed password for invalid user vm-user from 40.87.67.86 port 1698 ssh2Jun 27 18:56:10 pkdns2 sshd\[8932\]: Invalid user vm-user from 40.87.67.86Jun 27 18:56:13 pkdns2 sshd\[8932\]: Failed password for invalid user vm-user from 40.87.67.86 port 7856 ssh2
...
2020-06-28 00:31:17
101.231.154.154 attackbots
2020-06-27 02:06:08 server sshd[78021]: Failed password for invalid user root from 101.231.154.154 port 48927 ssh2
2020-06-28 01:02:15
36.92.174.133 attackspambots
Brute force attempt
2020-06-28 00:25:14
180.149.126.60 attackbots
Port Scan detected!
...
2020-06-28 01:05:06
129.211.65.70 attack
prod8
...
2020-06-28 00:47:00
129.204.38.234 attackbotsspam
$f2bV_matches
2020-06-28 01:07:26
188.166.1.95 attack
Jun 27 14:17:57 ns3164893 sshd[26517]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.1.95
Jun 27 14:17:59 ns3164893 sshd[26517]: Failed password for invalid user elsa from 188.166.1.95 port 40636 ssh2
...
2020-06-28 01:01:50
103.113.89.154 attack
2020-06-27 07:06:27.408005-0500  localhost smtpd[80770]: NOQUEUE: reject: RCPT from unknown[103.113.89.154]: 450 4.7.25 Client host rejected: cannot find your hostname, [103.113.89.154]; from= to= proto=ESMTP helo=<009bdfa0.whosbasic.xyz>
2020-06-28 00:57:48
49.249.239.198 attackbotsspam
Jun 27 18:28:35 vpn01 sshd[29312]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.249.239.198
Jun 27 18:28:37 vpn01 sshd[29312]: Failed password for invalid user print from 49.249.239.198 port 27350 ssh2
...
2020-06-28 01:01:04
121.186.122.216 attack
Jun 27 18:15:27 mout sshd[14818]: Invalid user sammy from 121.186.122.216 port 35058
Jun 27 18:15:30 mout sshd[14818]: Failed password for invalid user sammy from 121.186.122.216 port 35058 ssh2
Jun 27 18:15:32 mout sshd[14818]: Disconnected from invalid user sammy 121.186.122.216 port 35058 [preauth]
2020-06-28 00:52:00
185.175.93.3 attack
06/27/2020-11:34:05.181403 185.175.93.3 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-06-28 00:34:39
49.88.112.113 attackbotsspam
Jun 27 03:51:45 php1 sshd\[26473\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.113  user=root
Jun 27 03:51:48 php1 sshd\[26473\]: Failed password for root from 49.88.112.113 port 16279 ssh2
Jun 27 03:52:43 php1 sshd\[26530\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.113  user=root
Jun 27 03:52:45 php1 sshd\[26530\]: Failed password for root from 49.88.112.113 port 27365 ssh2
Jun 27 03:52:48 php1 sshd\[26530\]: Failed password for root from 49.88.112.113 port 27365 ssh2
2020-06-28 00:30:59
129.146.46.134 attack
Jun 27 16:44:14 Invalid user michal from 129.146.46.134 port 40254
2020-06-28 01:03:54
183.82.115.50 attackbotsspam
Unauthorized connection attempt from IP address 183.82.115.50 on Port 445(SMB)
2020-06-28 00:56:42
91.134.242.199 attackspam
Jun 27 14:21:59 *** sshd[19805]: Invalid user daniel from 91.134.242.199
2020-06-28 00:37:00

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