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: None

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 <<>> 104.20.128.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30133
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.20.128.121.			IN	A

;; AUTHORITY SECTION:
.			452	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031500 1800 900 604800 86400

;; Query time: 84 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 16 01:37:59 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 121.128.20.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.128.20.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.91.139.171 attackspambots
SSH/22 MH Probe, BF, Hack -
2020-01-16 23:34:15
185.193.176.16 attackspam
Unauthorized connection attempt from IP address 185.193.176.16 on Port 445(SMB)
2020-01-16 23:58:00
160.16.141.126 attackspambots
SSH/22 MH Probe, BF, Hack -
2020-01-16 23:47:00
109.200.90.162 attackspam
2020-01-16T15:57:56.080302mail.capacul.net sshd[17739]: Invalid user ubuntu from 109.200.90.162 port 55666
2020-01-16T15:57:56.086761mail.capacul.net sshd[17739]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.200.90.162
2020-01-16T15:57:57.759657mail.capacul.net sshd[17739]: Failed password for invalid user ubuntu from 109.200.90.162 port 55666 ssh2
2020-01-16T16:01:11.968374mail.capacul.net sshd[17920]: Invalid user char from 109.200.90.162 port 57856
2020-01-16T16:01:11.974798mail.capacul.net sshd[17920]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.200.90.162

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=109.200.90.162
2020-01-16 23:53:35
178.206.174.221 attack
Unauthorized connection attempt from IP address 178.206.174.221 on Port 445(SMB)
2020-01-16 23:45:43
222.252.30.117 attackspam
Jan 16 11:04:36 firewall sshd[19804]: Invalid user conchi from 222.252.30.117
Jan 16 11:04:39 firewall sshd[19804]: Failed password for invalid user conchi from 222.252.30.117 port 49691 ssh2
Jan 16 11:06:49 firewall sshd[19893]: Invalid user kelly from 222.252.30.117
...
2020-01-16 23:36:34
58.71.203.84 attackbotsspam
Automatic report - Port Scan Attack
2020-01-16 23:45:20
45.141.86.128 attackspambots
SSH Bruteforce attack
2020-01-16 23:51:27
195.158.9.98 attackspam
Automatic report - Port Scan Attack
2020-01-17 00:02:09
180.242.233.151 attack
1579179749 - 01/16/2020 14:02:29 Host: 180.242.233.151/180.242.233.151 Port: 445 TCP Blocked
2020-01-16 23:34:49
49.205.179.228 attackspambots
Unauthorized connection attempt from IP address 49.205.179.228 on Port 445(SMB)
2020-01-16 23:59:29
68.170.255.189 attackspam
Automatic report - SSH Brute-Force Attack
2020-01-16 23:52:42
77.247.110.25 attackbotsspam
77.247.110.25 was recorded 9 times by 3 hosts attempting to connect to the following ports: 40524,9988,5505. Incident counter (4h, 24h, all-time): 9, 24, 142
2020-01-16 23:59:57
117.2.122.30 attackspambots
Unauthorized connection attempt from IP address 117.2.122.30 on Port 445(SMB)
2020-01-17 00:08:54
92.147.250.221 attack
Unauthorized connection attempt detected from IP address 92.147.250.221 to port 2220 [J]
2020-01-16 23:26:22

Recently Reported IPs

104.20.127.80 104.20.128.67 104.20.129.104 104.20.129.67
48.38.39.139 63.24.29.47 104.20.130.104 124.52.27.201
29.178.220.225 57.152.221.23 104.20.65.35 104.20.84.253
104.20.92.172 104.20.93.172 104.20.96.123 104.20.96.126
74.22.214.228 104.20.96.150 104.20.96.81 104.20.97.123