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 <<>> 104.21.22.38
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62157
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.22.38.			IN	A

;; AUTHORITY SECTION:
.			572	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:30:29 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 38.22.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 38.22.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
1.212.25.38 attackspam
2020-03-14 05:09:26 H=\(\[1.212.25.38\]\) \[1.212.25.38\]:16620 I=\[193.107.88.166\]:25 F=\<42info@fripers.pl\> rejected RCPT \<42info@fripers.pl\>: Sender verify failed
2020-03-14 05:10:05 H=\(\[1.212.25.38\]\) \[1.212.25.38\]:16860 I=\[193.107.88.166\]:25 F=\<42info@fripers.pl\> rejected RCPT \<42info@fripers.pl\>: Sender verify failed
2020-03-14 05:10:39 H=\(\[1.212.25.38\]\) \[1.212.25.38\]:17083 I=\[193.107.88.166\]:25 F=\<42info@fripers.pl\> rejected RCPT \<42info@fripers.pl\>: Sender verify failed
...
2020-06-01 23:58:42
106.51.78.18 attack
Jun  1 09:04:16 vps46666688 sshd[24178]: Failed password for root from 106.51.78.18 port 46744 ssh2
...
2020-06-02 00:15:44
51.83.216.204 attackbotsspam
banned because of ddos attack
2020-06-02 00:16:21
34.80.56.210 attack
Lines containing failures of 34.80.56.210
Jun  1 09:22:09 shared11 sshd[8156]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.80.56.210  user=r.r
Jun  1 09:22:10 shared11 sshd[8156]: Failed password for r.r from 34.80.56.210 port 41982 ssh2
Jun  1 09:22:11 shared11 sshd[8156]: Received disconnect from 34.80.56.210 port 41982:11: Bye Bye [preauth]
Jun  1 09:22:11 shared11 sshd[8156]: Disconnected from authenticating user r.r 34.80.56.210 port 41982 [preauth]
Jun  1 11:44:26 shared11 sshd[23460]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.80.56.210  user=r.r
Jun  1 11:44:28 shared11 sshd[23460]: Failed password for r.r from 34.80.56.210 port 51156 ssh2
Jun  1 11:44:29 shared11 sshd[23460]: Received disconnect from 34.80.56.210 port 51156:11: Bye Bye [preauth]
Jun  1 11:44:29 shared11 sshd[23460]: Disconnected from authenticating user r.r 34.80.56.210 port 51156 [preauth]
Jun  1 11:5........
------------------------------
2020-06-02 00:13:42
1.186.226.249 attackbots
2019-07-08 16:27:42 1hkUcI-0002hg-2V SMTP connection from \(1.186.226.249.dvois.com\) \[1.186.226.249\]:15601 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-08 16:27:47 1hkUcM-0002hq-O0 SMTP connection from \(1.186.226.249.dvois.com\) \[1.186.226.249\]:15668 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-08 16:27:51 1hkUcQ-0002hr-K9 SMTP connection from \(1.186.226.249.dvois.com\) \[1.186.226.249\]:15708 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-06-02 00:14:20
221.4.38.21 attackspambots
Fail2Ban Ban Triggered
2020-06-02 00:16:46
134.175.17.32 attack
SSH Honeypot -> SSH Bruteforce / Login
2020-06-01 23:52:20
106.13.94.193 attackbotsspam
Jun  1 12:34:13 s30-ffm-r02 sshd[19090]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.94.193  user=r.r
Jun  1 12:34:15 s30-ffm-r02 sshd[19090]: Failed password for r.r from 106.13.94.193 port 43538 ssh2
Jun  1 12:43:40 s30-ffm-r02 sshd[19319]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.94.193  user=r.r
Jun  1 12:43:42 s30-ffm-r02 sshd[19319]: Failed password for r.r from 106.13.94.193 port 45914 ssh2
Jun  1 12:46:08 s30-ffm-r02 sshd[19374]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.94.193  user=r.r
Jun  1 12:46:10 s30-ffm-r02 sshd[19374]: Failed password for r.r from 106.13.94.193 port 43670 ssh2
Jun  1 12:48:00 s30-ffm-r02 sshd[19418]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.94.193  user=r.r
Jun  1 12:48:02 s30-ffm-r02 sshd[19418]: Failed password for r.r from 10........
-------------------------------
2020-06-01 23:52:43
78.138.96.3 attack
CMS (WordPress or Joomla) login attempt.
2020-06-02 00:02:46
148.0.63.202 attack
[01/Jun/2020 14:43:09] Failed SMTP login from 148.0.63.202 whostnameh SASL method CRAM-MD5.
[01/Jun/2020 x@x
[01/Jun/2020 14:43:15] Failed SMTP login from 148.0.63.202 whostnameh SASL method PLAIN.


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=148.0.63.202
2020-06-02 00:32:53
1.188.80.78 attack
2019-07-08 00:00:37 1hkFD2-0003qh-KR SMTP connection from \(\[1.188.80.78\]\) \[1.188.80.78\]:28761 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-08 00:00:46 1hkFDA-0003qm-MF SMTP connection from \(\[1.188.80.78\]\) \[1.188.80.78\]:28815 I=\[193.107.88.166\]:25 closed by DROP in ACL
2019-07-08 00:00:54 1hkFDI-0003qs-DD SMTP connection from \(\[1.188.80.78\]\) \[1.188.80.78\]:28878 I=\[193.107.88.166\]:25 closed by DROP in ACL
...
2020-06-02 00:04:26
78.188.91.40 attackspam
Port probing on unauthorized port 23
2020-06-01 23:57:34
91.134.173.100 attack
Jun  1 15:11:17 abendstille sshd\[30607\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.173.100  user=root
Jun  1 15:11:19 abendstille sshd\[30607\]: Failed password for root from 91.134.173.100 port 50980 ssh2
Jun  1 15:14:51 abendstille sshd\[1408\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.173.100  user=root
Jun  1 15:14:53 abendstille sshd\[1408\]: Failed password for root from 91.134.173.100 port 55868 ssh2
Jun  1 15:18:12 abendstille sshd\[4562\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.173.100  user=root
...
2020-06-02 00:02:24
103.71.255.100 attack
Automatic report - Banned IP Access
2020-06-02 00:29:23
222.186.180.8 attackbots
Unauthorised connection attempt detected at AUO MAIN. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-06-02 00:01:17

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