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: Brazil

Internet Service Provider: Telemar Norte Leste S.A.

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspambots
445/tcp 445/tcp
[2020-09-24]2pkt
2020-09-26 03:37:18
attackbots
445/tcp 445/tcp
[2020-09-24]2pkt
2020-09-25 20:20:37
attack
445/tcp 445/tcp
[2020-09-24]2pkt
2020-09-25 11:57:20
attackspam
Feb 10 07:09:44 linuxrulz sshd[21675]: Did not receive identification string from 200.149.156.146 port 48707
Feb 10 07:09:52 linuxrulz sshd[21678]: Invalid user user from 200.149.156.146 port 16966
Feb 10 07:09:54 linuxrulz sshd[21678]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.149.156.146
Feb 10 07:09:57 linuxrulz sshd[21678]: Failed password for invalid user user from 200.149.156.146 port 16966 ssh2
Feb 10 07:09:57 linuxrulz sshd[21678]: Connection closed by 200.149.156.146 port 16966 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=200.149.156.146
2020-02-10 23:26:32
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 200.149.156.146
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8074
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			506	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020021000 1800 900 604800 86400

;; Query time: 537 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 10 23:26:26 CST 2020
;; MSG SIZE  rcvd: 119
Host info
Host 146.156.149.200.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 146.156.149.200.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
91.209.234.200 attackspambots
Unauthorized connection attempt detected from IP address 91.209.234.200 to port 81 [T]
2020-05-09 03:07:10
39.85.111.152 attackbots
Unauthorized connection attempt detected from IP address 39.85.111.152 to port 23 [T]
2020-05-09 03:14:35
223.204.191.55 attackspam
Unauthorized connection attempt detected from IP address 223.204.191.55 to port 23 [T]
2020-05-09 03:16:04
112.193.170.186 attackspambots
Unauthorized connection attempt detected from IP address 112.193.170.186 to port 1133 [T]
2020-05-09 03:00:52
157.52.252.13 attackbotsspam
scan z
2020-05-09 03:24:44
110.6.192.196 attackspam
Unauthorized connection attempt detected from IP address 110.6.192.196 to port 23 [T]
2020-05-09 03:37:07
185.202.0.40 attack
Unauthorized connection attempt detected from IP address 185.202.0.40 to port 5151
2020-05-09 03:19:29
120.71.146.45 attackbotsspam
May  8 20:27:07 ns382633 sshd\[19575\]: Invalid user royal from 120.71.146.45 port 50062
May  8 20:27:07 ns382633 sshd\[19575\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.71.146.45
May  8 20:27:09 ns382633 sshd\[19575\]: Failed password for invalid user royal from 120.71.146.45 port 50062 ssh2
May  8 20:37:09 ns382633 sshd\[21410\]: Invalid user manas from 120.71.146.45 port 34921
May  8 20:37:09 ns382633 sshd\[21410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.71.146.45
2020-05-09 03:30:36
115.225.95.233 attackspam
Unauthorized connection attempt detected from IP address 115.225.95.233 to port 5555 [T]
2020-05-09 03:32:11
142.93.211.52 attackbotsspam
(sshd) Failed SSH login from 142.93.211.52 (IN/India/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May  8 19:27:53 amsweb01 sshd[15559]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.211.52  user=root
May  8 19:27:56 amsweb01 sshd[15559]: Failed password for root from 142.93.211.52 port 58452 ssh2
May  8 19:34:04 amsweb01 sshd[16191]: Invalid user test from 142.93.211.52 port 54878
May  8 19:34:06 amsweb01 sshd[16191]: Failed password for invalid user test from 142.93.211.52 port 54878 ssh2
May  8 19:38:45 amsweb01 sshd[16590]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.211.52  user=root
2020-05-09 03:26:00
223.149.54.7 attackspam
Unauthorized connection attempt detected from IP address 223.149.54.7 to port 80 [T]
2020-05-09 03:16:28
121.237.143.13 attackspambots
Unauthorized connection attempt detected from IP address 121.237.143.13 to port 81 [T]
2020-05-09 03:29:17
75.145.209.177 attackbots
Unauthorized connection attempt detected from IP address 75.145.209.177 to port 23
2020-05-09 03:39:58
111.196.230.48 attack
Unauthorized connection attempt detected from IP address 111.196.230.48 to port 5555 [T]
2020-05-09 03:02:22
89.189.174.139 attackbots
Unauthorized connection attempt detected from IP address 89.189.174.139 to port 80 [T]
2020-05-09 03:07:42

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