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 <<>> 104.128.121.200
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55729
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.128.121.200.		IN	A

;; AUTHORITY SECTION:
.			37	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022500 1800 900 604800 86400

;; Query time: 114 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 26 00:37:25 CST 2022
;; MSG SIZE  rcvd: 108
Host info
Host 200.121.128.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 200.121.128.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.85.42.180 attack
Jul 25 14:39:54 ubuntu-2gb-nbg1-dc3-1 sshd[3704]: Failed password for root from 112.85.42.180 port 23925 ssh2
Jul 25 14:40:00 ubuntu-2gb-nbg1-dc3-1 sshd[3704]: error: maximum authentication attempts exceeded for root from 112.85.42.180 port 23925 ssh2 [preauth]
...
2019-07-25 21:54:51
129.204.58.180 attack
Jul 25 14:40:58 nextcloud sshd\[17024\]: Invalid user tim from 129.204.58.180
Jul 25 14:40:58 nextcloud sshd\[17024\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.58.180
Jul 25 14:41:00 nextcloud sshd\[17024\]: Failed password for invalid user tim from 129.204.58.180 port 51513 ssh2
...
2019-07-25 21:19:12
119.28.105.127 attack
Jul 25 15:26:39 meumeu sshd[23390]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.105.127 
Jul 25 15:26:42 meumeu sshd[23390]: Failed password for invalid user admin from 119.28.105.127 port 58806 ssh2
Jul 25 15:31:50 meumeu sshd[2898]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.28.105.127 
...
2019-07-25 21:45:00
118.24.68.65 attack
118.24.68.65 - - [25/Jul/2019:14:40:44 +0200] "GET /webdav/ HTTP/1.1" 301 185 "-" "Mozilla/5.0"
118.24.68.65 - - [25/Jul/2019:14:40:46 +0200] "GET /help.php HTTP/1.1" 301 185 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:28.0) Gecko/20100101 Firefox/28.0"
118.24.68.65 - - [25/Jul/2019:14:40:46 +0200] "GET /java.php HTTP/1.1" 301 185 "-" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:28.0) Gecko/20100101 Firefox/28.0"
...
2019-07-25 21:26:25
148.247.102.100 attack
Jul 25 16:43:58 srv-4 sshd\[23563\]: Invalid user 123456 from 148.247.102.100
Jul 25 16:43:58 srv-4 sshd\[23563\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.247.102.100
Jul 25 16:43:59 srv-4 sshd\[23563\]: Failed password for invalid user 123456 from 148.247.102.100 port 57154 ssh2
...
2019-07-25 21:59:40
134.73.76.23 attack
Postfix RBL failed
2019-07-25 22:07:29
37.139.16.227 attack
DATE:2019-07-25 15:06:43, IP:37.139.16.227, PORT:ssh SSH brute force auth (ermes)
2019-07-25 21:38:43
49.88.112.57 attackbots
Jul 25 14:40:55 * sshd[28352]: Failed password for root from 49.88.112.57 port 61655 ssh2
Jul 25 14:41:09 * sshd[28352]: error: maximum authentication attempts exceeded for root from 49.88.112.57 port 61655 ssh2 [preauth]
2019-07-25 21:15:26
185.220.101.48 attack
2019-07-25T09:39:23.777004mizuno.rwx.ovh sshd[14805]: Connection from 185.220.101.48 port 38382 on 78.46.61.178 port 22
2019-07-25T09:39:26.197209mizuno.rwx.ovh sshd[14805]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.220.101.48  user=root
2019-07-25T09:39:28.492073mizuno.rwx.ovh sshd[14805]: Failed password for root from 185.220.101.48 port 38382 ssh2
2019-07-25T09:39:30.788566mizuno.rwx.ovh sshd[14836]: Connection from 185.220.101.48 port 33380 on 78.46.61.178 port 22
2019-07-25T09:39:32.653265mizuno.rwx.ovh sshd[14836]: Invalid user 666666 from 185.220.101.48 port 33380
...
2019-07-25 22:14:46
182.99.56.71 attackbots
Code execution attempt: 
182.99.56.71 - - [23/Jul/2019:04:08:50 +0100] "GET /index.php?s=index/%5Cthink%5Ccontainer/invokefunction&function=call_user_func_array&vars%5B0%5D=phpinfo&vars%5B1%5D%5B%5D=1 HTTP/1.1" 404 388 "-" "python-requests/2.22.0"
2019-07-25 21:08:29
92.193.193.92 attackspambots
25.07.2019 14:40:42 - SMTP Spam without Auth on hMailserver 
Detected by ELinOX-hMail-A2F
2019-07-25 21:32:56
88.249.249.27 attack
Automatic report - Port Scan Attack
2019-07-25 21:17:35
125.64.94.211 attack
25.07.2019 12:40:30 Connection to port 540 blocked by firewall
2019-07-25 21:35:18
185.53.88.40 attackbots
Jul 25 14:41:10 lumpi kernel: INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=185.53.88.40 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=58064 PROTO=TCP SPT=56283 DPT=80 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-07-25 21:14:00
41.100.167.83 attackspambots
php WP PHPmyadamin ABUSE blocked for 12h
2019-07-25 21:53:41

Recently Reported IPs

104.128.121.189 104.128.121.26 104.128.121.229 104.128.121.251
104.128.121.94 104.128.121.97 103.204.124.18 104.128.175.162
104.128.161.33 104.128.228.11 104.128.228.185 104.128.224.22
104.128.233.17 104.128.206.123 104.128.166.178 103.204.124.20
104.128.121.98 104.128.233.189 104.128.237.144 104.128.228.69