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: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.121.152.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61074
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.121.152.66.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025010602 1800 900 604800 86400

;; Query time: 92 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 07 11:58:24 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 66.152.121.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.152.121.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
79.137.74.57 attack
May  2 19:22:50 MainVPS sshd[9596]: Invalid user cp from 79.137.74.57 port 54355
May  2 19:22:50 MainVPS sshd[9596]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.74.57
May  2 19:22:50 MainVPS sshd[9596]: Invalid user cp from 79.137.74.57 port 54355
May  2 19:22:52 MainVPS sshd[9596]: Failed password for invalid user cp from 79.137.74.57 port 54355 ssh2
May  2 19:27:59 MainVPS sshd[13853]: Invalid user deploy from 79.137.74.57 port 60190
...
2020-05-03 02:08:56
81.91.177.66 attackbotsspam
May  2 18:47:37 [host] kernel: [5066964.520143] [U
May  2 18:47:43 [host] kernel: [5066970.684873] [U
May  2 18:48:06 [host] kernel: [5066993.636745] [U
May  2 18:48:19 [host] kernel: [5067007.193095] [U
May  2 18:48:41 [host] kernel: [5067028.748173] [U
May  2 18:49:11 [host] kernel: [5067058.627859] [U
2020-05-03 02:06:31
78.106.19.171 attackbotsspam
1588421337 - 05/02/2020 14:08:57 Host: 78.106.19.171/78.106.19.171 Port: 445 TCP Blocked
2020-05-03 02:18:31
13.68.110.188 attackspambots
(sshd) Failed SSH login from 13.68.110.188 (US/United States/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May  2 14:21:25 ubnt-55d23 sshd[25381]: Invalid user bbbbb from 13.68.110.188 port 34088
May  2 14:21:27 ubnt-55d23 sshd[25381]: Failed password for invalid user bbbbb from 13.68.110.188 port 34088 ssh2
2020-05-03 02:21:23
118.173.53.195 attack
20/5/2@08:08:46: FAIL: Alarm-Network address from=118.173.53.195
...
2020-05-03 02:25:08
54.37.9.10 attackspam
May  3 01:01:07 localhost sshd[1738508]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.9.10  user=root
May  3 01:01:09 localhost sshd[1738508]: Failed password for root from 54.37.9.10 port 52006 ssh2
...
2020-05-03 02:16:55
200.11.215.186 attackspam
2020-05-02T14:00:14.691715sd-86998 sshd[48775]: Invalid user testuser from 200.11.215.186 port 53650
2020-05-02T14:00:14.695224sd-86998 sshd[48775]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.11.215.186
2020-05-02T14:00:14.691715sd-86998 sshd[48775]: Invalid user testuser from 200.11.215.186 port 53650
2020-05-02T14:00:16.455105sd-86998 sshd[48775]: Failed password for invalid user testuser from 200.11.215.186 port 53650 ssh2
2020-05-02T14:08:51.347904sd-86998 sshd[490]: Invalid user dennis from 200.11.215.186 port 48926
...
2020-05-03 02:20:40
95.0.170.140 attack
95.0.170.140 - - [02/May/2020:18:11:03 +0200] "GET /wp-login.php HTTP/1.1" 200 6435 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
95.0.170.140 - - [02/May/2020:18:11:05 +0200] "POST /wp-login.php HTTP/1.1" 200 6686 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
95.0.170.140 - - [02/May/2020:18:11:06 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-05-03 02:37:28
110.185.104.126 attack
SSH Brute-Force. Ports scanning.
2020-05-03 02:43:32
185.220.101.7 attackspam
CMS (WordPress or Joomla) login attempt.
2020-05-03 02:13:52
222.252.25.186 attack
20 attempts against mh-ssh on cloud
2020-05-03 02:12:22
89.187.165.112 bots
This is a bot.
2020-05-03 02:31:05
192.42.116.13 attack
CMS (WordPress or Joomla) login attempt.
2020-05-03 02:15:47
51.178.60.24 attackbots
May  2 19:32:55 meumeu sshd[31798]: Failed password for root from 51.178.60.24 port 38350 ssh2
May  2 19:36:48 meumeu sshd[32341]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.60.24 
May  2 19:36:50 meumeu sshd[32341]: Failed password for invalid user demo from 51.178.60.24 port 50046 ssh2
...
2020-05-03 02:37:55
83.59.253.138 attack
May  2 14:03:39 PorscheCustomer sshd[27539]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.59.253.138
May  2 14:03:41 PorscheCustomer sshd[27539]: Failed password for invalid user miner from 83.59.253.138 port 58568 ssh2
May  2 14:09:00 PorscheCustomer sshd[27675]: Failed password for root from 83.59.253.138 port 42688 ssh2
...
2020-05-03 02:16:20

Recently Reported IPs

13.198.152.114 193.138.161.61 87.170.248.161 179.61.16.162
22.118.10.195 171.92.230.246 106.50.68.50 237.126.176.86
23.108.16.174 146.61.143.10 28.236.197.230 213.152.141.216
153.139.220.123 98.61.217.168 157.253.60.24 195.191.80.22
45.119.87.49 206.237.152.137 76.9.209.179 34.104.103.169