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: Duraes e Clementino Tecnologia em Redes Ltda.

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Blocked by Sophos UTM Network Protection . /    / proto=17  .  srcport=25955  .  dstport=43215  .     (3546)
2020-10-06 06:38:54
attack
Blocked by Sophos UTM Network Protection . /    / proto=17  .  srcport=25955  .  dstport=43215  .     (3546)
2020-10-05 22:46:32
attackbots
Blocked by Sophos UTM Network Protection . /    / proto=17  .  srcport=25955  .  dstport=43215  .     (3546)
2020-10-05 14:41:35
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.99.188.144
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12154
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			125	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020100500 1800 900 604800 86400

;; Query time: 71 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 05 14:41:31 CST 2020
;; MSG SIZE  rcvd: 118
Host info
Host 144.188.99.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 144.188.99.138.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
171.117.129.246 attack
 TCP (SYN) 171.117.129.246:6652 -> port 23, len 40
2020-09-09 02:46:51
37.21.159.235 attack
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2020-09-09 03:03:45
77.0.218.36 attackbots
Scanning
2020-09-09 03:11:24
157.245.243.14 attackbotsspam
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-09-09 02:41:24
140.143.13.177 attackspambots
Port Scan/VNC login attempt
...
2020-09-09 03:07:26
111.229.245.135 attackbots
111.229.245.135 (CN/China/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep  8 12:55:54 server sshd[19764]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.245.135  user=root
Sep  8 12:55:56 server sshd[19764]: Failed password for root from 111.229.245.135 port 37932 ssh2
Sep  8 12:55:21 server sshd[19650]: Failed password for root from 138.68.82.194 port 53330 ssh2
Sep  8 12:51:40 server sshd[18898]: Failed password for root from 212.64.69.175 port 55084 ssh2
Sep  8 12:57:24 server sshd[19969]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.167.91  user=root
Sep  8 12:55:20 server sshd[19650]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.82.194  user=root

IP Addresses Blocked:
2020-09-09 02:52:19
207.74.77.190 attack
Sep  8 11:14:25 dignus sshd[2233]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.74.77.190  user=root
Sep  8 11:14:27 dignus sshd[2233]: Failed password for root from 207.74.77.190 port 55726 ssh2
Sep  8 11:17:04 dignus sshd[2381]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.74.77.190  user=root
Sep  8 11:17:06 dignus sshd[2381]: Failed password for root from 207.74.77.190 port 47126 ssh2
Sep  8 11:19:46 dignus sshd[2527]: Invalid user packer from 207.74.77.190 port 38516
...
2020-09-09 03:10:16
5.188.86.178 attackspam
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "root" at 2020-09-08T18:53:04Z
2020-09-09 02:58:06
220.244.58.58 attackbots
220.244.58.58 (AU/Australia/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep  8 18:40:53 server sshd[8432]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.145.192.205  user=root
Sep  8 18:40:55 server sshd[8432]: Failed password for root from 212.145.192.205 port 48308 ssh2
Sep  8 18:30:53 server sshd[7016]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.189.0  user=root
Sep  8 18:30:55 server sshd[7016]: Failed password for root from 51.158.189.0 port 53102 ssh2
Sep  8 18:47:08 server sshd[9267]: Failed password for root from 220.244.58.58 port 59568 ssh2
Sep  8 18:49:47 server sshd[9589]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.5.157.124  user=root

IP Addresses Blocked:

212.145.192.205 (ES/Spain/-)
51.158.189.0 (FR/France/-)
2020-09-09 02:54:17
62.102.148.69 attackspam
RDP Bruteforce
2020-09-09 02:55:26
12.25.204.187 attackspam
Automatic report - Port Scan Attack
2020-09-09 02:47:11
196.216.228.34 attack
Sep  7 21:24:08 ny01 sshd[20967]: Failed password for root from 196.216.228.34 port 47192 ssh2
Sep  7 21:26:38 ny01 sshd[21638]: Failed password for root from 196.216.228.34 port 55008 ssh2
2020-09-09 03:08:26
52.175.10.214 attackspambots
Sep  7 18:47:43 icecube postfix/smtpd[56668]: NOQUEUE: reject: RCPT from smtp141.dingyie.com[52.175.10.214]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo=
2020-09-09 03:06:13
68.183.117.247 attack
(sshd) Failed SSH login from 68.183.117.247 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  8 17:43:36 grace sshd[20336]: Invalid user dreifuss from 68.183.117.247 port 53596
Sep  8 17:43:38 grace sshd[20336]: Failed password for invalid user dreifuss from 68.183.117.247 port 53596 ssh2
Sep  8 17:52:54 grace sshd[21425]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.117.247  user=root
Sep  8 17:52:56 grace sshd[21425]: Failed password for root from 68.183.117.247 port 51296 ssh2
Sep  8 17:58:08 grace sshd[22029]: Invalid user man from 68.183.117.247 port 57498
2020-09-09 02:42:21
103.95.25.22 attackspam
Sep  7 17:48:06 ms-srv sshd[33936]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.95.25.22  user=root
Sep  7 17:48:08 ms-srv sshd[33936]: Failed password for invalid user root from 103.95.25.22 port 31251 ssh2
2020-09-09 02:48:51

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