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:
IP Type Details Datetime
104.21.18.76 normal
The hostname for this IP is minecraftworldmap.com
2022-07-23 06:23:40
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.18.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26017
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.18.52.			IN	A

;; AUTHORITY SECTION:
.			483	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 97 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:28:10 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 52.18.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.18.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.231.243.21 attack
Banned for a week because repeated abuses, for example SSH, but not only
2020-09-09 18:50:49
91.90.36.174 attackspam
...
2020-09-09 18:57:26
111.92.189.45 attackbots
xmlrpc attack
2020-09-09 19:09:23
168.197.209.90 attackspam
Telnetd brute force attack detected by fail2ban
2020-09-09 18:57:48
45.10.88.58 attackbots
Unauthorized connection attempt detected port 8080
2020-09-09 18:38:18
159.65.149.139 attackbotsspam
(sshd) Failed SSH login from 159.65.149.139 (IN/India/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  8 12:52:16 optimus sshd[6433]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.149.139  user=root
Sep  8 12:52:19 optimus sshd[6433]: Failed password for root from 159.65.149.139 port 46602 ssh2
Sep  8 13:07:56 optimus sshd[11136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.149.139  user=root
Sep  8 13:07:59 optimus sshd[11136]: Failed password for root from 159.65.149.139 port 55236 ssh2
Sep  8 13:11:56 optimus sshd[12438]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.149.139  user=root
2020-09-09 18:31:35
167.71.145.201 attack
TCP ports : 2828 / 3359 / 5954 / 12127 / 26804 / 31789
2020-09-09 19:04:18
222.253.27.226 attackbots
WordPress XMLRPC scan :: 222.253.27.226 1.076 - [09/Sep/2020:04:50:59  0000] [censored_1] "POST /xmlrpc.php HTTP/1.1" 503 18229 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" "HTTP/1.1"
2020-09-09 18:35:45
111.202.4.3 attackspam
...
2020-09-09 18:45:29
125.212.233.50 attack
Failed password for invalid user erpnext from 125.212.233.50 port 34332 ssh2
2020-09-09 18:40:53
180.76.163.31 attack
...
2020-09-09 18:58:12
187.109.107.209 attackspambots
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 18:29:51
123.49.47.26 attackbots
$f2bV_matches
2020-09-09 18:37:33
86.59.178.57 attackbotsspam
$f2bV_matches
2020-09-09 18:42:23
183.134.4.78 attackspambots
 TCP (SYN) 183.134.4.78:42103 -> port 29081, len 44
2020-09-09 19:05:21

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