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: Nova Fibra Telecom S.A.

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspam
Unauthorized IMAP connection attempt
2020-08-16 17:59:45
Comments on same subnet:
IP Type Details Datetime
138.99.194.219 attackspambots
Unauthorized IMAP connection attempt
2020-08-08 14:28:24
138.99.194.19 attackspambots
Lines containing failures of 138.99.194.19
Jun 22 13:43:43 keyhelp sshd[12049]: Invalid user admin from 138.99.194.19 port 54273
Jun 22 13:43:43 keyhelp sshd[12049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.194.19
Jun 22 13:43:45 keyhelp sshd[12049]: Failed password for invalid user admin from 138.99.194.19 port 54273 ssh2
Jun 22 13:43:45 keyhelp sshd[12049]: Connection closed by invalid user admin 138.99.194.19 port 54273 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=138.99.194.19
2020-06-22 22:47:12
138.99.194.230 attackspam
Unauthorized IMAP connection attempt
2020-06-18 19:48:26
138.99.194.69 attackspam
Invalid user admin from 138.99.194.69 port 56621
2020-06-18 06:45:04
138.99.194.82 attackspambots
Jun 10 21:51:18 Host-KLAX-C postfix/submission/smtpd[6055]: lost connection after CONNECT from unknown[138.99.194.82]
...
2020-06-11 17:53:52
138.99.194.49 attack
Invalid user admin from 138.99.194.49 port 40866
2020-05-29 02:06:48
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.99.194.171
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53665
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			469	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020081600 1800 900 604800 86400

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Aug 16 17:59:41 CST 2020
;; MSG SIZE  rcvd: 118
Host info
171.194.99.138.in-addr.arpa domain name pointer ip-138-99-194-171.novafibratelecom.com.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
171.194.99.138.in-addr.arpa	name = ip-138-99-194-171.novafibratelecom.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.158 attackspambots
Nov 14 08:37:32 firewall sshd[23492]: Failed password for root from 218.92.0.158 port 33006 ssh2
Nov 14 08:37:35 firewall sshd[23492]: Failed password for root from 218.92.0.158 port 33006 ssh2
Nov 14 08:37:44 firewall sshd[23492]: Failed password for root from 218.92.0.158 port 33006 ssh2
...
2019-11-14 20:26:04
77.247.110.144 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-14 20:41:18
178.159.249.66 attackspam
Nov 14 12:05:17 ArkNodeAT sshd\[1002\]: Invalid user edan from 178.159.249.66
Nov 14 12:05:17 ArkNodeAT sshd\[1002\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.159.249.66
Nov 14 12:05:19 ArkNodeAT sshd\[1002\]: Failed password for invalid user edan from 178.159.249.66 port 49310 ssh2
2019-11-14 20:40:26
177.52.183.139 attackbots
Nov 11 06:54:32 olgosrv01 sshd[25010]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.52.183.139  user=r.r
Nov 11 06:54:34 olgosrv01 sshd[25010]: Failed password for r.r from 177.52.183.139 port 43016 ssh2
Nov 11 06:54:34 olgosrv01 sshd[25010]: Received disconnect from 177.52.183.139: 11: Bye Bye [preauth]
Nov 11 07:14:22 olgosrv01 sshd[26494]: Invalid user patricia from 177.52.183.139
Nov 11 07:14:22 olgosrv01 sshd[26494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.52.183.139 
Nov 11 07:14:25 olgosrv01 sshd[26494]: Failed password for invalid user patricia from 177.52.183.139 port 44504 ssh2
Nov 11 07:14:25 olgosrv01 sshd[26494]: Received disconnect from 177.52.183.139: 11: Bye Bye [preauth]
Nov 11 07:18:59 olgosrv01 sshd[26786]: Invalid user shandeigh from 177.52.183.139
Nov 11 07:18:59 olgosrv01 sshd[26786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 ........
-------------------------------
2019-11-14 20:43:50
14.215.46.94 attackspam
Nov 14 10:04:45 v22018076622670303 sshd\[20335\]: Invalid user sales from 14.215.46.94 port 5814
Nov 14 10:04:45 v22018076622670303 sshd\[20335\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.215.46.94
Nov 14 10:04:47 v22018076622670303 sshd\[20335\]: Failed password for invalid user sales from 14.215.46.94 port 5814 ssh2
...
2019-11-14 20:56:32
106.13.45.212 attackbotsspam
2019-11-14T11:55:25.849666abusebot.cloudsearch.cf sshd\[16144\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.45.212  user=root
2019-11-14 20:38:12
1.253.165.84 attackbotsspam
Telnet/23 MH Probe, BF, Hack -
2019-11-14 21:02:10
203.110.179.26 attack
sshd jail - ssh hack attempt
2019-11-14 20:36:58
1.2.227.172 attackspambots
UTC: 2019-11-13 port: 23/tcp
2019-11-14 20:42:37
104.248.146.1 attackspambots
Automatic report - Banned IP Access
2019-11-14 20:36:30
178.128.207.29 attack
Nov 14 09:59:30 server sshd\[22697\]: Invalid user www from 178.128.207.29
Nov 14 09:59:30 server sshd\[22697\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.207.29 
Nov 14 09:59:32 server sshd\[22697\]: Failed password for invalid user www from 178.128.207.29 port 56924 ssh2
Nov 14 10:09:19 server sshd\[25324\]: Invalid user news from 178.128.207.29
Nov 14 10:09:19 server sshd\[25324\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.207.29 
...
2019-11-14 20:29:18
60.28.29.9 attack
Nov 13 14:20:00 : SSH login attempts with invalid user
2019-11-14 20:38:44
94.23.212.137 attack
Invalid user boer from 94.23.212.137 port 45590
2019-11-14 21:03:24
45.136.110.24 attack
Fail2Ban Ban Triggered
2019-11-14 20:57:27
124.65.18.102 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-14 20:49:34

Recently Reported IPs

63.250.127.51 45.69.187.29 106.120.155.84 152.212.182.47
37.191.189.70 97.125.177.203 14.243.223.168 206.62.63.143
185.115.91.206 178.208.99.236 149.183.155.14 152.57.248.41
103.11.181.19 206.189.113.102 63.135.134.171 14.138.167.2
246.219.160.110 110.103.79.174 153.227.82.19 189.236.242.146