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: AMX Argentina S.A.

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackbots
Aug 24 16:11:17 minden010 sshd[7147]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.184
Aug 24 16:11:18 minden010 sshd[7147]: Failed password for invalid user restore from 138.99.6.184 port 60036 ssh2
Aug 24 16:15:57 minden010 sshd[7701]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.184
...
2020-08-24 23:20:34
attackbotsspam
Automatic report BANNED IP
2020-08-24 12:55:11
attack
Multiple SSH authentication failures from 138.99.6.184
2020-08-22 01:01:30
attack
Aug 20 19:42:02 firewall sshd[3653]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.184  user=root
Aug 20 19:42:05 firewall sshd[3653]: Failed password for root from 138.99.6.184 port 57904 ssh2
Aug 20 19:46:59 firewall sshd[3805]: Invalid user tester from 138.99.6.184
...
2020-08-21 07:31:27
attackbots
Jun 30 22:04:07 ift sshd\[34416\]: Invalid user user from 138.99.6.184Jun 30 22:04:08 ift sshd\[34416\]: Failed password for invalid user user from 138.99.6.184 port 46470 ssh2Jun 30 22:08:46 ift sshd\[35047\]: Invalid user rich from 138.99.6.184Jun 30 22:08:48 ift sshd\[35047\]: Failed password for invalid user rich from 138.99.6.184 port 44576 ssh2Jun 30 22:13:27 ift sshd\[35858\]: Invalid user cah from 138.99.6.184
...
2020-07-02 01:17:58
attackbotsspam
fail2ban -- 138.99.6.184
...
2020-06-28 06:45:38
attack
Jun 26 09:14:14 vpn01 sshd[6759]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.184
Jun 26 09:14:16 vpn01 sshd[6759]: Failed password for invalid user porte from 138.99.6.184 port 59928 ssh2
...
2020-06-26 16:59:26
attackspam
Jun 21 06:51:41 srv-ubuntu-dev3 sshd[47158]: Invalid user sftptest from 138.99.6.184
Jun 21 06:51:41 srv-ubuntu-dev3 sshd[47158]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.184
Jun 21 06:51:41 srv-ubuntu-dev3 sshd[47158]: Invalid user sftptest from 138.99.6.184
Jun 21 06:51:43 srv-ubuntu-dev3 sshd[47158]: Failed password for invalid user sftptest from 138.99.6.184 port 34372 ssh2
Jun 21 06:55:42 srv-ubuntu-dev3 sshd[47864]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.184  user=root
Jun 21 06:55:44 srv-ubuntu-dev3 sshd[47864]: Failed password for root from 138.99.6.184 port 34234 ssh2
Jun 21 06:59:39 srv-ubuntu-dev3 sshd[48460]: Invalid user cdr from 138.99.6.184
Jun 21 06:59:39 srv-ubuntu-dev3 sshd[48460]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.184
Jun 21 06:59:39 srv-ubuntu-dev3 sshd[48460]: Invalid user cdr from 138.99.6.
...
2020-06-21 13:11:00
attackspam
Jun 20 14:20:34 vpn01 sshd[17359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.184
Jun 20 14:20:36 vpn01 sshd[17359]: Failed password for invalid user paul from 138.99.6.184 port 45176 ssh2
...
2020-06-20 20:49:15
attackbotsspam
2020-06-16T20:19:21.342155n23.at sshd[932]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.184  user=root
2020-06-16T20:19:23.219019n23.at sshd[932]: Failed password for root from 138.99.6.184 port 41466 ssh2
2020-06-16T20:22:51.456879n23.at sshd[4255]: Invalid user lf from 138.99.6.184 port 35526
...
2020-06-17 03:27:11
attackspam
Jun  7 07:20:36 server sshd[20488]: Failed password for root from 138.99.6.184 port 44778 ssh2
Jun  7 07:21:38 server sshd[21141]: Failed password for root from 138.99.6.184 port 56428 ssh2
Jun  7 07:22:34 server sshd[21891]: Failed password for root from 138.99.6.184 port 39848 ssh2
2020-06-07 19:32:40
attackspam
Fail2Ban
2020-06-06 12:48:05
attack
web-1 [ssh] SSH Attack
2020-06-04 13:24:57
attack
2020-06-01T08:45:04.076451devel sshd[13945]: Failed password for root from 138.99.6.184 port 60596 ssh2
2020-06-01T08:46:29.630263devel sshd[14132]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.184  user=root
2020-06-01T08:46:31.475306devel sshd[14132]: Failed password for root from 138.99.6.184 port 48912 ssh2
2020-06-02 00:05:31
Comments on same subnet:
IP Type Details Datetime
138.99.6.177 attackspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=root
2020-09-25 06:08:23
138.99.6.177 attackspambots
2020-09-15 06:49:20 server sshd[17773]: Failed password for invalid user root from 138.99.6.177 port 51850 ssh2
2020-09-16 23:32:03
138.99.6.177 attack
Sep 16 00:12:42 mail sshd\[47567\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.177  user=root
...
2020-09-16 15:49:15
138.99.6.177 attack
2020-09-15T19:01:01.563248correo.[domain] sshd[2507]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.177 2020-09-15T19:01:01.552003correo.[domain] sshd[2507]: Invalid user solr from 138.99.6.177 port 58064 2020-09-15T19:01:03.139691correo.[domain] sshd[2507]: Failed password for invalid user solr from 138.99.6.177 port 58064 ssh2 ...
2020-09-16 07:49:23
138.99.6.65 attackbotsspam
Jan 18 09:11:29 vtv3 sshd[7500]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.65 
Jan 18 09:11:31 vtv3 sshd[7500]: Failed password for invalid user solr from 138.99.6.65 port 57800 ssh2
Jan 18 09:18:55 vtv3 sshd[10805]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.65 
Jan 18 09:30:23 vtv3 sshd[16366]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.65 
Jan 18 09:30:25 vtv3 sshd[16366]: Failed password for invalid user support from 138.99.6.65 port 53906 ssh2
Jan 18 09:36:01 vtv3 sshd[18901]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.65 
Jan 18 09:47:10 vtv3 sshd[23900]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.65 
Jan 18 09:47:13 vtv3 sshd[23900]: Failed password for invalid user alex from 138.99.6.65 port 43194 ssh2
Jan 18 09:52:42 vtv3 sshd[26339]:
2020-01-18 18:09:38
138.99.6.65 attackspam
$f2bV_matches
2020-01-12 00:29:56
138.99.6.65 attack
Dec 31 00:31:23 server sshd\[12801\]: Invalid user vestrum from 138.99.6.65
Dec 31 00:31:23 server sshd\[12801\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.65 
Dec 31 00:31:25 server sshd\[12801\]: Failed password for invalid user vestrum from 138.99.6.65 port 58436 ssh2
Dec 31 07:55:54 server sshd\[21881\]: Invalid user user1 from 138.99.6.65
Dec 31 07:55:54 server sshd\[21881\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.65 
...
2019-12-31 13:51:58
138.99.6.65 attackspam
Dec 22 01:09:07 gw1 sshd[16161]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.65
Dec 22 01:09:09 gw1 sshd[16161]: Failed password for invalid user webadmin from 138.99.6.65 port 44790 ssh2
...
2019-12-22 04:18:03
138.99.6.65 attackbots
Dec 17 20:26:36 icinga sshd[22163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.99.6.65
Dec 17 20:26:39 icinga sshd[22163]: Failed password for invalid user confroom from 138.99.6.65 port 60110 ssh2
...
2019-12-18 03:36:12
138.99.69.98 attackspambots
[portscan] tcp/23 [TELNET]
[scan/connect: 2 time(s)]
*(RWIN=15166,63758)(11190859)
2019-11-19 19:54:28
138.99.61.96 attack
Invalid user admin from 138.99.61.96 port 50219
2019-08-23 20:56:17
138.99.6.169 attackbots
/App.php?_=15626a2f4cf40
2019-08-20 09:03:50
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.99.6.184
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54920
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			494	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020060100 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jun 02 00:05:25 CST 2020
;; MSG SIZE  rcvd: 116
Host info
184.6.99.138.in-addr.arpa domain name pointer host184.138-99-6.telmex.net.ar.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
184.6.99.138.in-addr.arpa	name = host184.138-99-6.telmex.net.ar.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
217.196.25.120 attackspam
Port 1433 Scan
2020-01-04 02:29:16
186.89.39.25 attackbotsspam
Unauthorized connection attempt from IP address 186.89.39.25 on Port 445(SMB)
2020-01-04 02:33:39
45.125.66.154 attackspam
Rude login attack (4 tries in 1d)
2020-01-04 02:13:10
185.176.27.178 attackspambots
Jan  3 19:07:44 debian-2gb-nbg1-2 kernel: \[334190.588469\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.178 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=9582 PROTO=TCP SPT=57564 DPT=39417 WINDOW=1024 RES=0x00 SYN URGP=0
2020-01-04 02:09:46
14.188.36.103 attackbotsspam
Port 1433 Scan
2020-01-04 02:42:55
14.169.191.219 attackbots
Brute-force attempt banned
2020-01-04 02:48:46
103.114.107.129 attackbots
(Jan  3)  LEN=40 PREC=0x20 TTL=245 ID=49603 TCP DPT=3389 WINDOW=1024 SYN 
 (Jan  3)  LEN=40 PREC=0x20 TTL=245 ID=37229 TCP DPT=3389 WINDOW=1024 SYN 
 (Jan  2)  LEN=40 PREC=0x20 TTL=245 ID=36542 TCP DPT=3389 WINDOW=1024 SYN 
 (Jan  2)  LEN=40 PREC=0x20 TTL=245 ID=51142 TCP DPT=3389 WINDOW=1024 SYN 
 (Jan  1)  LEN=40 PREC=0x20 TTL=245 ID=9159 TCP DPT=3389 WINDOW=1024 SYN 
 (Dec 31)  LEN=40 PREC=0x20 TTL=245 ID=15728 TCP DPT=3389 WINDOW=1024 SYN 
 (Dec 31)  LEN=40 PREC=0x20 TTL=245 ID=1170 TCP DPT=3389 WINDOW=1024 SYN 
 (Dec 31)  LEN=40 PREC=0x20 TTL=245 ID=47400 TCP DPT=3389 WINDOW=1024 SYN 
 (Dec 30)  LEN=40 PREC=0x20 TTL=245 ID=16987 TCP DPT=3389 WINDOW=1024 SYN
2020-01-04 02:28:51
190.110.181.104 attackbotsspam
Unauthorized connection attempt from IP address 190.110.181.104 on Port 445(SMB)
2020-01-04 02:13:30
125.76.235.86 attackbotsspam
Unauthorized connection attempt detected from IP address 125.76.235.86 to port 445
2020-01-04 02:45:14
72.26.119.3 attackbotsspam
Portscan or hack attempt detected by psad/fwsnort
2020-01-04 02:11:43
117.103.192.64 attack
" "
2020-01-04 02:17:52
171.255.64.98 attackbotsspam
Unauthorized connection attempt from IP address 171.255.64.98 on Port 445(SMB)
2020-01-04 02:20:37
84.205.241.1 attack
Unauthorized access or intrusion attempt detected from Thor banned IP
2020-01-04 02:48:31
92.222.91.31 attack
Jan  3 14:01:25 cavern sshd[11695]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.91.31
2020-01-04 02:25:00
118.70.117.171 attack
Unauthorized connection attempt from IP address 118.70.117.171 on Port 445(SMB)
2020-01-04 02:27:53

Recently Reported IPs

153.61.172.198 8.210.78.175 43.254.217.233 204.127.221.141
83.50.179.78 156.75.193.254 111.99.141.36 67.39.45.198
122.104.25.87 189.45.167.69 48.86.178.210 102.77.130.176
134.159.157.73 60.81.171.0 1.186.46.26 4.192.9.59
118.182.222.131 2.52.29.144 178.62.90.233 38.135.150.192