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 <<>> 104.21.66.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29797
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.140.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 01:58:37 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 140.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 140.66.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.169.194 attackspambots
Sep 14 06:20:40 minden010 sshd[19412]: Failed password for root from 222.186.169.194 port 51824 ssh2
Sep 14 06:20:54 minden010 sshd[19412]: error: maximum authentication attempts exceeded for root from 222.186.169.194 port 51824 ssh2 [preauth]
Sep 14 06:21:01 minden010 sshd[19514]: Failed password for root from 222.186.169.194 port 3242 ssh2
...
2020-09-14 12:27:26
27.4.170.82 attackspam
Port probing on unauthorized port 23
2020-09-14 12:36:55
168.63.255.118 attackspam
Ssh brute force
2020-09-14 12:27:57
120.27.199.145 attackspam
Sep 14 03:48:21 b-vps wordpress(gpfans.cz)[22601]: Authentication attempt for unknown user buchtic from 120.27.199.145
...
2020-09-14 12:35:25
202.131.69.18 attackbots
Sep 14 02:25:11 XXXXXX sshd[6464]: Invalid user gsk from 202.131.69.18 port 52347
2020-09-14 12:08:47
206.189.129.144 attackspam
Sep 14 06:50:08 hosting sshd[21761]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.129.144  user=root
Sep 14 06:50:10 hosting sshd[21761]: Failed password for root from 206.189.129.144 port 45486 ssh2
...
2020-09-14 12:35:04
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
213.108.134.146 attackspambots
RDP Bruteforce
2020-09-14 12:00:23
150.95.134.35 attackbots
Automatic report - Banned IP Access
2020-09-14 12:36:30
66.249.64.10 attackbots
SQL Injection
2020-09-14 12:12:10
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
178.128.72.84 attack
(sshd) Failed SSH login from 178.128.72.84 (US/United States/-): 5 in the last 3600 secs
2020-09-14 12:09:01
103.92.26.252 attackbotsspam
Sep 13 19:02:01 ns308116 sshd[27229]: Invalid user user from 103.92.26.252 port 49940
Sep 13 19:02:01 ns308116 sshd[27229]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.92.26.252
Sep 13 19:02:03 ns308116 sshd[27229]: Failed password for invalid user user from 103.92.26.252 port 49940 ssh2
Sep 13 19:06:14 ns308116 sshd[509]: Invalid user oracle from 103.92.26.252 port 55682
Sep 13 19:06:14 ns308116 sshd[509]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.92.26.252
...
2020-09-14 12:32:58
207.154.239.128 attackbotsspam
Sep 13 21:57:47 rocket sshd[2133]: Failed password for root from 207.154.239.128 port 47902 ssh2
Sep 13 21:58:58 rocket sshd[2270]: Failed password for root from 207.154.239.128 port 40134 ssh2
...
2020-09-14 12:21:13
106.12.84.29 attackspam
$f2bV_matches
2020-09-14 12:09:43

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