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: Andebraz Mega Postos Ltda

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Unauthorized access to SSH at 2/Sep/2019:23:09:46 +0000.
Received:  (SSH-2.0-libssh2_1.8.0)
2019-09-03 07:19:20
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.94.73.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22193
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			2839	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019090201 1800 900 604800 86400

;; Query time: 1 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Tue Sep 03 07:19:15 CST 2019
;; MSG SIZE  rcvd: 117
Host info
100.73.94.138.in-addr.arpa domain name pointer 138-94-73-100.najatelecom.net.br.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
100.73.94.138.in-addr.arpa	name = 138-94-73-100.najatelecom.net.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
125.138.191.23 attackbots
23/tcp 23/tcp 37215/tcp
[2020-04-06/05-08]3pkt
2020-05-09 01:09:57
175.24.57.194 attackspambots
sshd: Failed password for invalid user anthony from 175.24.57.194 port 41206 ssh2
2020-05-09 01:05:31
176.122.109.149 attackbotsspam
TCP src-port=28027   dst-port=25   Listed on   abuseat-org barracuda spamcop       (Project Honey Pot rated Suspicious)   (170)
2020-05-09 00:55:12
180.97.80.12 attackbots
May  8 11:30:29 mail sshd\[59867\]: Invalid user stuser from 180.97.80.12
May  8 11:30:29 mail sshd\[59867\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.97.80.12
...
2020-05-09 00:31:21
62.102.148.68 attackspam
$f2bV_matches
2020-05-09 00:47:56
122.152.208.242 attack
(sshd) Failed SSH login from 122.152.208.242 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May  8 17:34:55 amsweb01 sshd[29913]: User ftp from 122.152.208.242 not allowed because not listed in AllowUsers
May  8 17:34:55 amsweb01 sshd[29913]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.152.208.242  user=ftp
May  8 17:34:57 amsweb01 sshd[29913]: Failed password for invalid user ftp from 122.152.208.242 port 53858 ssh2
May  8 17:37:51 amsweb01 sshd[30209]: Invalid user jackson from 122.152.208.242 port 51456
May  8 17:37:52 amsweb01 sshd[30209]: Failed password for invalid user jackson from 122.152.208.242 port 51456 ssh2
2020-05-09 01:21:55
104.131.249.57 attackbots
May  8 16:35:04 vps sshd[524704]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.249.57  user=root
May  8 16:35:06 vps sshd[524704]: Failed password for root from 104.131.249.57 port 41085 ssh2
May  8 16:39:41 vps sshd[543531]: Invalid user test3 from 104.131.249.57 port 46548
May  8 16:39:41 vps sshd[543531]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.249.57
May  8 16:39:43 vps sshd[543531]: Failed password for invalid user test3 from 104.131.249.57 port 46548 ssh2
...
2020-05-09 00:46:48
43.226.146.129 attackspambots
May  8 14:11:19 host sshd[30065]: Invalid user csserver from 43.226.146.129 port 45586
...
2020-05-09 01:32:27
180.166.141.58 attack
[MK-VM2] Blocked by UFW
2020-05-09 01:30:47
186.121.204.10 attack
May  8 18:15:24 ns382633 sshd\[25607\]: Invalid user troy from 186.121.204.10 port 51580
May  8 18:15:24 ns382633 sshd\[25607\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.121.204.10
May  8 18:15:26 ns382633 sshd\[25607\]: Failed password for invalid user troy from 186.121.204.10 port 51580 ssh2
May  8 18:18:51 ns382633 sshd\[25988\]: Invalid user zabbix from 186.121.204.10 port 41996
May  8 18:18:51 ns382633 sshd\[25988\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.121.204.10
2020-05-09 01:27:53
115.159.153.180 attackspambots
2020-05-08T16:32:02.779704homeassistant sshd[19984]: Invalid user mario from 115.159.153.180 port 58521
2020-05-08T16:32:02.787946homeassistant sshd[19984]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.153.180
...
2020-05-09 01:28:11
118.136.12.221 attack
TCP src-port=41592   dst-port=25   Listed on   abuseat-org barracuda spamcop         (174)
2020-05-09 00:37:20
182.61.64.212 attack
5x Failed Password
2020-05-09 00:45:02
81.91.177.66 attack
May  8 17:01:15 [host] kernel: [5578886.953411] [U
May  8 17:02:44 [host] kernel: [5578975.689852] [U
May  8 17:03:34 [host] kernel: [5579025.468558] [U
May  8 17:09:09 [host] kernel: [5579360.714924] [U
May  8 17:11:05 [host] kernel: [5579476.451261] [U
May  8 17:17:30 [host] kernel: [5579861.380462] [U
2020-05-09 01:34:07
114.67.106.32 attackspambots
sshd
2020-05-09 00:42:15

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