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 <<>> 104.21.4.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60350
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.140.			IN	A

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

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:27:59 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 140.4.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 140.4.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
83.111.151.245 attack
Invalid user kun from 83.111.151.245 port 60986
2019-09-13 13:42:38
202.120.38.28 attackbotsspam
2019-08-11 08:26:19,409 fail2ban.actions        [791]: NOTICE  [sshd] Ban 202.120.38.28
2019-08-11 11:32:27,703 fail2ban.actions        [791]: NOTICE  [sshd] Ban 202.120.38.28
2019-08-11 14:42:28,082 fail2ban.actions        [791]: NOTICE  [sshd] Ban 202.120.38.28
...
2019-09-13 13:11:02
128.199.118.27 attackspam
Invalid user oracle from 128.199.118.27 port 32892
2019-09-13 13:24:18
219.129.94.241 attack
Invalid user unreal from 219.129.94.241 port 42947
2019-09-13 13:08:31
198.228.145.150 attackbots
Invalid user test2 from 198.228.145.150 port 56020
2019-09-13 13:12:34
58.127.101.177 attackspambots
Invalid user mother from 58.127.101.177 port 50221
2019-09-13 13:00:44
68.183.133.21 attackbots
Sep 13 05:07:20 lnxmysql61 sshd[20015]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.133.21
2019-09-13 13:43:46
54.37.136.183 attackspambots
2019-08-23 14:46:42,258 fail2ban.actions        [878]: NOTICE  [sshd] Ban 54.37.136.183
2019-08-23 17:52:51,304 fail2ban.actions        [878]: NOTICE  [sshd] Ban 54.37.136.183
2019-08-23 21:03:42,957 fail2ban.actions        [878]: NOTICE  [sshd] Ban 54.37.136.183
...
2019-09-13 13:01:09
145.239.76.62 attackspam
Sep 13 07:40:06 SilenceServices sshd[31149]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.76.62
Sep 13 07:40:08 SilenceServices sshd[31149]: Failed password for invalid user azureuser from 145.239.76.62 port 53800 ssh2
Sep 13 07:40:43 SilenceServices sshd[31613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=145.239.76.62
2019-09-13 13:49:45
180.148.4.244 attack
2019-09-09 20:50:37,580 fail2ban.actions        [814]: NOTICE  [sshd] Ban 180.148.4.244
2019-09-10 00:50:01,975 fail2ban.actions        [814]: NOTICE  [sshd] Ban 180.148.4.244
2019-09-10 04:09:49,309 fail2ban.actions        [814]: NOTICE  [sshd] Ban 180.148.4.244
...
2019-09-13 13:17:20
51.75.30.199 attack
2019-08-19 01:01:02,532 fail2ban.actions        [878]: NOTICE  [sshd] Ban 51.75.30.199
2019-08-19 04:09:00,313 fail2ban.actions        [878]: NOTICE  [sshd] Ban 51.75.30.199
2019-08-19 07:16:19,410 fail2ban.actions        [878]: NOTICE  [sshd] Ban 51.75.30.199
...
2019-09-13 13:03:11
58.243.143.238 attackspam
Invalid user admin from 58.243.143.238 port 61595
2019-09-13 12:59:50
180.126.76.176 attack
Invalid user admin from 180.126.76.176 port 37608
2019-09-13 13:17:55
77.222.159.195 attack
Invalid user minecraft from 77.222.159.195 port 46544
2019-09-13 12:57:42
180.148.5.23 attack
2019-09-09 20:43:53,978 fail2ban.actions        [814]: NOTICE  [sshd] Ban 180.148.5.23
2019-09-10 00:43:17,642 fail2ban.actions        [814]: NOTICE  [sshd] Ban 180.148.5.23
2019-09-10 04:03:01,364 fail2ban.actions        [814]: NOTICE  [sshd] Ban 180.148.5.23
...
2019-09-13 13:16:22

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