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 <<>> 104.21.39.230
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4816
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.39.230.			IN	A

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

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:40:38 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 230.39.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 230.39.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
27.105.103.3 attackbots
Dec 20 21:01:58 lnxded64 sshd[6007]: Failed password for root from 27.105.103.3 port 47796 ssh2
Dec 20 21:01:58 lnxded64 sshd[6007]: Failed password for root from 27.105.103.3 port 47796 ssh2
2019-12-21 04:09:45
206.189.26.171 attack
Dec 20 05:32:01 hpm sshd\[16197\]: Invalid user test from 206.189.26.171
Dec 20 05:32:01 hpm sshd\[16197\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.26.171
Dec 20 05:32:03 hpm sshd\[16197\]: Failed password for invalid user test from 206.189.26.171 port 35308 ssh2
Dec 20 05:37:04 hpm sshd\[16820\]: Invalid user karchevski from 206.189.26.171
Dec 20 05:37:04 hpm sshd\[16820\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.26.171
2019-12-21 03:50:13
162.243.61.72 attackspambots
$f2bV_matches
2019-12-21 04:18:06
144.91.107.86 attackbots
$f2bV_matches
2019-12-21 03:57:17
123.19.196.192 attackbotsspam
Dec 20 15:50:32 grey postfix/smtpd\[19282\]: NOQUEUE: reject: RCPT from unknown\[123.19.196.192\]: 554 5.7.1 Service unavailable\; Client host \[123.19.196.192\] blocked using dul.dnsbl.sorbs.net\; Dynamic IP Addresses See: http://www.sorbs.net/lookup.shtml\?123.19.196.192\; from=\ to=\ proto=ESMTP helo=\<\[123.19.196.192\]\>
...
2019-12-21 03:43:09
51.75.248.127 attackspambots
2019-12-20 15:59:17,738 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 51.75.248.127
2019-12-20 16:29:44,762 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 51.75.248.127
2019-12-20 17:08:52,745 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 51.75.248.127
2019-12-20 17:54:55,082 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 51.75.248.127
2019-12-20 18:28:03,796 fail2ban.actions        \[10658\]: NOTICE  \[sshd\] Ban 51.75.248.127
...
2019-12-21 03:49:53
116.109.231.167 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 20-12-2019 14:50:31.
2019-12-21 03:46:55
77.81.238.70 attackbots
Dec 20 19:48:59 nextcloud sshd\[21002\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.81.238.70  user=root
Dec 20 19:49:01 nextcloud sshd\[21002\]: Failed password for root from 77.81.238.70 port 47046 ssh2
Dec 20 20:25:40 nextcloud sshd\[17211\]: Invalid user miernik from 77.81.238.70
Dec 20 20:25:40 nextcloud sshd\[17211\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.81.238.70
...
2019-12-21 03:42:54
176.174.8.13 attack
port scan and connect, tcp 22 (ssh)
2019-12-21 03:48:15
138.68.243.208 attackbots
Dec 20 20:35:47 minden010 sshd[16691]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.243.208
Dec 20 20:35:49 minden010 sshd[16691]: Failed password for invalid user lier from 138.68.243.208 port 35420 ssh2
Dec 20 20:40:49 minden010 sshd[21194]: Failed password for daemon from 138.68.243.208 port 41180 ssh2
...
2019-12-21 04:06:43
59.145.221.103 attackspambots
Dec 20 19:02:14 srv206 sshd[598]: Invalid user cusin from 59.145.221.103
...
2019-12-21 04:16:08
113.23.91.192 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 20-12-2019 14:50:22.
2019-12-21 03:54:40
86.238.30.51 attackbotsspam
Lines containing failures of 86.238.30.51
Dec 17 19:37:50 HOSTNAME sshd[9510]: Failed password for invalid user r.r from 86.238.30.51 port 48840 ssh2
Dec 17 19:37:50 HOSTNAME sshd[9510]: Received disconnect from 86.238.30.51 port 48840:11: Bye Bye [preauth]
Dec 17 19:37:50 HOSTNAME sshd[9510]: Disconnected from 86.238.30.51 port 48840 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=86.238.30.51
2019-12-21 03:52:26
117.222.127.75 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 20-12-2019 14:50:31.
2019-12-21 03:45:46
9.202.157.78 attackbotsspam
Autoban   9.202.157.78 VIRUS
2019-12-21 04:03:12

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