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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.8.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 921
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.140.			IN	A

;; AUTHORITY SECTION:
.			356	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 111 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:59:34 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 140.8.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 140.8.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
95.15.47.63 attackbots
Telnet/23 MH Probe, BF, Hack -
2019-06-30 11:19:49
42.243.218.71 attack
" "
2019-06-30 11:21:22
23.129.64.161 attack
ssh failed login
2019-06-30 11:29:10
119.29.89.200 attackbotsspam
Jun 30 03:35:52 apollo sshd\[716\]: Invalid user platnosci from 119.29.89.200Jun 30 03:35:54 apollo sshd\[716\]: Failed password for invalid user platnosci from 119.29.89.200 port 51832 ssh2Jun 30 03:45:30 apollo sshd\[756\]: Invalid user earthdrilling from 119.29.89.200
...
2019-06-30 11:36:10
159.89.201.212 attack
Jun 26 13:35:43 mailserver sshd[22980]: Invalid user test from 159.89.201.212
Jun 26 13:35:44 mailserver sshd[22980]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.201.212
Jun 26 13:35:46 mailserver sshd[22980]: Failed password for invalid user test from 159.89.201.212 port 62269 ssh2
Jun 26 13:35:46 mailserver sshd[22980]: Connection closed by 159.89.201.212 port 62269 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=159.89.201.212
2019-06-30 11:58:33
204.17.56.42 attackspambots
Jun 29 19:48:01 debian sshd\[22854\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=204.17.56.42  user=root
Jun 29 19:48:03 debian sshd\[22854\]: Failed password for root from 204.17.56.42 port 33158 ssh2
...
2019-06-30 11:18:22
177.129.206.69 attackbotsspam
Jun 29 14:47:53 web1 postfix/smtpd[30362]: warning: unknown[177.129.206.69]: SASL PLAIN authentication failed: authentication failure
...
2019-06-30 11:22:04
178.128.79.169 attackbotsspam
SSH-BRUTEFORCE
2019-06-30 11:45:29
37.187.5.137 attackspam
SSH-BruteForce
2019-06-30 11:13:37
195.82.155.116 attackbots
[portscan] Port scan
2019-06-30 11:42:45
77.247.110.126 attack
5000/udp 5069/udp 5059/udp...
[2019-06-02/30]103pkt,14pt.(udp)
2019-06-30 11:54:21
124.206.188.50 attackbots
Jun 29 20:42:15 MainVPS sshd[22426]: Invalid user deploy from 124.206.188.50 port 30703
Jun 29 20:42:15 MainVPS sshd[22426]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.206.188.50
Jun 29 20:42:15 MainVPS sshd[22426]: Invalid user deploy from 124.206.188.50 port 30703
Jun 29 20:42:17 MainVPS sshd[22426]: Failed password for invalid user deploy from 124.206.188.50 port 30703 ssh2
Jun 29 20:47:02 MainVPS sshd[22766]: Invalid user aris from 124.206.188.50 port 18680
...
2019-06-30 11:43:56
190.128.230.14 attackspambots
2019-06-30T03:47:39.673299abusebot-8.cloudsearch.cf sshd\[32733\]: Invalid user test02 from 190.128.230.14 port 43352
2019-06-30 11:57:59
193.112.19.168 attack
30.06.2019 02:15:39 SSH access blocked by firewall
2019-06-30 11:42:19
188.166.246.46 attackspam
leo_www
2019-06-30 11:19:13

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