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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.200.21.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53414
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.200.21.54.			IN	A

;; AUTHORITY SECTION:
.			526	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022031100 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 11 18:58:50 CST 2022
;; MSG SIZE  rcvd: 106
Host info
54.21.200.104.in-addr.arpa domain name pointer brendanlong.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
54.21.200.104.in-addr.arpa	name = brendanlong.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
74.120.14.30 attack
 TCP (SYN) 74.120.14.30:26796 -> port 995, len 44
2020-09-14 12:58:03
216.18.204.196 attack
Brute force attack stopped by firewall
2020-09-14 12:35:44
218.104.216.142 attackbots
20 attempts against mh-ssh on pluto
2020-09-14 13:00:38
79.0.147.19 attackbotsspam
Telnet Server BruteForce Attack
2020-09-14 12:57:38
212.83.128.2 attackspambots
 TCP (SYN) 212.83.128.2:54868 -> port 8080, len 40
2020-09-14 12:20:45
196.218.133.199 attack
Telnet Server BruteForce Attack
2020-09-14 12:50:04
1.235.192.218 attack
malicious Brute-Force reported by https://www.patrick-binder.de
...
2020-09-14 12:59:09
162.247.74.74 attackbots
$f2bV_matches
2020-09-14 12:41:27
14.200.208.244 attackbotsspam
2020-09-14T05:49:54+0200 Failed SSH Authentication/Brute Force Attack. (Server 4)
2020-09-14 12:23:48
218.56.160.82 attack
Sep 14 06:26:53 ip106 sshd[4137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.56.160.82 
Sep 14 06:26:55 ip106 sshd[4137]: Failed password for invalid user centos from 218.56.160.82 port 10657 ssh2
...
2020-09-14 12:38:02
118.163.101.206 attackspam
Sep 14 13:14:22 localhost sshd[1381260]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.163.101.206  user=root
Sep 14 13:14:24 localhost sshd[1381260]: Failed password for root from 118.163.101.206 port 41182 ssh2
...
2020-09-14 12:29:24
104.131.131.140 attack
Sep 14 06:31:29 web-main sshd[2343823]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.131.140 
Sep 14 06:31:29 web-main sshd[2343823]: Invalid user hy from 104.131.131.140 port 52753
Sep 14 06:31:31 web-main sshd[2343823]: Failed password for invalid user hy from 104.131.131.140 port 52753 ssh2
2020-09-14 12:55:37
139.199.189.158 attack
"Unauthorized connection attempt on SSHD detected"
2020-09-14 12:30:20
222.186.175.216 attackspambots
Sep 14 06:22:00 jane sshd[9712]: Failed password for root from 222.186.175.216 port 54900 ssh2
Sep 14 06:22:06 jane sshd[9712]: Failed password for root from 222.186.175.216 port 54900 ssh2
...
2020-09-14 12:22:26
115.99.110.188 attackbotsspam
[Sun Sep 13 23:59:41.973617 2020] [:error] [pid 32346:tid 140175820666624] [client 115.99.110.188:44240] [client 115.99.110.188] ModSecurity: Access denied with code 403 (phase 1). Match of "rx ^%{tx.allowed_request_content_type_charset}$" against "TX:1" required. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "944"] [id "920480"] [msg "Request content type charset is not allowed by policy"] [data "\\x22utf-8\\x22"] [severity "CRITICAL"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/CONTENT_TYPE_CHARSET"] [tag "WASCTC/WASC-20"] [tag "OWASP_TOP_10/A1"] [tag "OWASP_AppSensor/EE2"] [tag "PCI/12.1"] [hostname "103.27.207.197"] [uri "/HNAP1/"] [unique_id "X15P-TGicopo-RlqvxhcuQAAADo"]
...
2020-09-14 12:26:32

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