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 <<>> 104.18.16.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49920
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.16.121.			IN	A

;; AUTHORITY SECTION:
.			583	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031901 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 20 11:58:31 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 121.16.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.16.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
42.51.13.107 attackbotsspam
Automatic report - Banned IP Access
2019-10-20 00:11:42
222.120.192.122 attackbotsspam
Oct 19 13:57:26 XXX sshd[15860]: Invalid user ofsaa from 222.120.192.122 port 39518
2019-10-20 00:36:16
77.222.116.10 attackbotsspam
Unauthorized connection attempt from IP address 77.222.116.10 on Port 445(SMB)
2019-10-20 00:19:35
185.88.196.30 attack
2019-10-19T12:00:54.154682abusebot-5.cloudsearch.cf sshd\[4477\]: Invalid user alice from 185.88.196.30 port 39971
2019-10-20 00:05:04
46.101.81.143 attackbotsspam
Oct 19 13:49:11 XXX sshd[15737]: Invalid user henriette from 46.101.81.143 port 34216
2019-10-20 00:40:10
139.59.80.65 attackbotsspam
2019-10-19T15:45:07.079369abusebot-2.cloudsearch.cf sshd\[25457\]: Invalid user tr123 from 139.59.80.65 port 56412
2019-10-20 00:48:01
193.0.247.86 attack
firewall-block, port(s): 445/tcp
2019-10-20 00:26:43
111.230.29.234 attack
Oct 19 13:55:02 OPSO sshd\[28108\]: Invalid user xxx555 from 111.230.29.234 port 39888
Oct 19 13:55:02 OPSO sshd\[28108\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.29.234
Oct 19 13:55:04 OPSO sshd\[28108\]: Failed password for invalid user xxx555 from 111.230.29.234 port 39888 ssh2
Oct 19 14:00:31 OPSO sshd\[29431\]: Invalid user yby from 111.230.29.234 port 49848
Oct 19 14:00:31 OPSO sshd\[29431\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.29.234
2019-10-20 00:22:43
157.92.24.222 attack
Oct 19 17:38:56 lnxweb62 sshd[15170]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.92.24.222
2019-10-20 00:34:46
103.78.180.110 attackspam
Sent mail to target address hacked/leaked from abandonia in 2016
2019-10-20 00:52:37
49.37.207.69 attack
Unauthorized connection attempt from IP address 49.37.207.69 on Port 445(SMB)
2019-10-20 00:39:50
203.76.147.194 attackbots
Invalid user supervisor from 203.76.147.194 port 61288
2019-10-20 00:45:17
203.160.91.226 attackspambots
Oct 19 16:53:16 XXX sshd[19003]: Invalid user ofsaa from 203.160.91.226 port 36344
2019-10-20 00:37:13
69.171.74.150 attackspambots
Oct 17 15:27:24 ACSRAD auth.info sshd[27724]: Invalid user factorio from 69.171.74.150 port 53256
Oct 17 15:27:24 ACSRAD auth.info sshd[27724]: Failed password for invalid user factorio from 69.171.74.150 port 53256 ssh2
Oct 17 15:27:25 ACSRAD auth.info sshd[27724]: Received disconnect from 69.171.74.150 port 53256:11: Bye Bye [preauth]
Oct 17 15:27:25 ACSRAD auth.info sshd[27724]: Disconnected from 69.171.74.150 port 53256 [preauth]
Oct 17 15:27:25 ACSRAD auth.notice sshguard[14118]: Attack from "69.171.74.150" on service 100 whostnameh danger 10.
Oct 17 15:27:25 ACSRAD auth.notice sshguard[14118]: Attack from "69.171.74.150" on service 100 whostnameh danger 10.
Oct 17 15:27:25 ACSRAD auth.notice sshguard[14118]: Attack from "69.171.74.150" on service 100 whostnameh danger 10.
Oct 17 15:27:25 ACSRAD auth.warn sshguard[14118]: Blocking "69.171.74.150/32" forever (3 attacks in 0 secs, after 2 abuses over 1230 secs.)


........
-----------------------------------------------
https://www.blocklist.de/en/view.htm
2019-10-20 00:47:45
117.211.161.171 attack
Invalid user pi from 117.211.161.171 port 38470
Invalid user pi from 117.211.161.171 port 38474
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.211.161.171
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.211.161.171
Failed password for invalid user pi from 117.211.161.171 port 38470 ssh2
2019-10-20 00:07:17

Recently Reported IPs

104.18.16.116 104.18.16.238 104.18.16.31 104.18.16.53
104.18.16.94 104.18.16.95 104.18.161.25 104.18.162.25
104.18.163.20 104.18.164.20 104.18.17.116 104.18.17.238
104.18.17.53 104.18.17.94 104.18.177.231 76.206.30.248
104.18.178.231 104.18.18.169 104.18.18.54 104.18.185.65