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 <<>> 104.21.54.107
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10137
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.54.107.			IN	A

;; AUTHORITY SECTION:
.			542	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:12:59 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 107.54.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 107.54.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.242.110.16 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-05 02:13:40
49.69.126.14 attack
Jul  4 09:08:50 server sshd\[231923\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.69.126.14  user=root
Jul  4 09:08:53 server sshd\[231923\]: Failed password for root from 49.69.126.14 port 36053 ssh2
Jul  4 09:09:01 server sshd\[231923\]: Failed password for root from 49.69.126.14 port 36053 ssh2
...
2019-07-05 02:38:40
185.234.218.205 attack
Jul  4 16:41:28 mail postfix/smtpd[26785]: lost connection after AUTH from unknown[185.234.218.205]
...
2019-07-05 02:30:12
120.78.170.123 attack
DATE:2019-07-04 15:10:13, IP:120.78.170.123, PORT:ssh brute force auth on SSH service (patata)
2019-07-05 02:06:51
41.230.72.244 attack
2019-07-04 14:49:24 unexpected disconnection while reading SMTP command from ([41.230.72.244]) [41.230.72.244]:28234 I=[10.100.18.23]:25 (error: Connection reset by peer)
2019-07-04 14:49:52 unexpected disconnection while reading SMTP command from ([41.230.72.244]) [41.230.72.244]:21675 I=[10.100.18.23]:25 (error: Connection reset by peer)
2019-07-04 14:54:01 unexpected disconnection while reading SMTP command from ([41.230.72.244]) [41.230.72.244]:46695 I=[10.100.18.23]:25 (error: Connection reset by peer)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=41.230.72.244
2019-07-05 02:52:11
51.75.207.61 attack
Jul  4 13:08:47 MK-Soft-VM4 sshd\[3408\]: Invalid user myuser1 from 51.75.207.61 port 46934
Jul  4 13:08:47 MK-Soft-VM4 sshd\[3408\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.207.61
Jul  4 13:08:48 MK-Soft-VM4 sshd\[3408\]: Failed password for invalid user myuser1 from 51.75.207.61 port 46934 ssh2
...
2019-07-05 02:48:09
222.89.86.248 attackbots
Jul  4 14:53:47 rigel postfix/smtpd[4826]: connect from unknown[222.89.86.248]
Jul  4 14:53:48 rigel postfix/smtpd[4826]: warning: unknown[222.89.86.248]: SASL LOGIN authentication failed: authentication failure
Jul  4 14:53:48 rigel postfix/smtpd[4826]: lost connection after AUTH from unknown[222.89.86.248]
Jul  4 14:53:48 rigel postfix/smtpd[4826]: disconnect from unknown[222.89.86.248]
Jul  4 14:53:50 rigel postfix/smtpd[5691]: connect from unknown[222.89.86.248]
Jul  4 14:53:50 rigel postfix/smtpd[5691]: lost connection after CONNECT from unknown[222.89.86.248]
Jul  4 14:53:50 rigel postfix/smtpd[5691]: disconnect from unknown[222.89.86.248]
Jul  4 14:53:50 rigel postfix/smtpd[4826]: connect from unknown[222.89.86.248]
Jul  4 14:53:51 rigel postfix/smtpd[4826]: warning: unknown[222.89.86.248]: SASL LOGIN authentication failed: authentication failure
Jul  4 14:53:51 rigel postfix/smtpd[4826]: lost connection after AUTH from unknown[222.89.86.248]
Jul  4 14:53:51 rige........
-------------------------------
2019-07-05 02:41:51
45.125.65.84 attackspam
2019-07-04T17:23:14.589722ns1.unifynetsol.net postfix/smtpd\[9907\]: warning: unknown\[45.125.65.84\]: SASL LOGIN authentication failed: authentication failure
2019-07-04T18:32:00.477951ns1.unifynetsol.net postfix/smtpd\[19357\]: warning: unknown\[45.125.65.84\]: SASL LOGIN authentication failed: authentication failure
2019-07-04T19:40:27.516659ns1.unifynetsol.net postfix/smtpd\[2420\]: warning: unknown\[45.125.65.84\]: SASL LOGIN authentication failed: authentication failure
2019-07-04T20:50:03.733800ns1.unifynetsol.net postfix/smtpd\[11537\]: warning: unknown\[45.125.65.84\]: SASL LOGIN authentication failed: authentication failure
2019-07-04T21:58:49.658746ns1.unifynetsol.net postfix/smtpd\[23039\]: warning: unknown\[45.125.65.84\]: SASL LOGIN authentication failed: authentication failure
2019-07-05 02:17:21
202.191.224.78 attackbotsspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-03 11:55:59,682 INFO [shellcode_manager] (202.191.224.78) no match, writing hexdump (ecbc112c55b6db0c9bec5fd03b53750d :1888051) - MS17010 (EternalBlue)
2019-07-05 02:31:46
154.237.96.196 attack
2019-07-04 14:52:14 unexpected disconnection while reading SMTP command from ([154.237.96.196]) [154.237.96.196]:37896 I=[10.100.18.23]:25 (error: Connection reset by peer)
2019-07-04 14:52:43 unexpected disconnection while reading SMTP command from ([154.237.96.196]) [154.237.96.196]:17325 I=[10.100.18.23]:25 (error: Connection reset by peer)
2019-07-04 14:52:59 unexpected disconnection while reading SMTP command from ([154.237.96.196]) [154.237.96.196]:48243 I=[10.100.18.23]:25 (error: Connection reset by peer)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=154.237.96.196
2019-07-05 02:26:31
182.254.146.167 attackspam
Feb 19 17:01:33 dillonfme sshd\[24296\]: Invalid user shutdown from 182.254.146.167 port 59364
Feb 19 17:01:33 dillonfme sshd\[24296\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.146.167
Feb 19 17:01:36 dillonfme sshd\[24296\]: Failed password for invalid user shutdown from 182.254.146.167 port 59364 ssh2
Feb 19 17:10:40 dillonfme sshd\[24808\]: Invalid user test from 182.254.146.167 port 49784
Feb 19 17:10:40 dillonfme sshd\[24808\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.254.146.167
...
2019-07-05 02:22:15
110.8.3.170 attack
Automatic report - SSH Brute-Force Attack
2019-07-05 02:40:52
31.208.27.160 attack
Jul  4 15:01:57 klukluk sshd\[23750\]: Invalid user admin from 31.208.27.160
Jul  4 15:05:23 klukluk sshd\[26247\]: Invalid user ubuntu from 31.208.27.160
Jul  4 15:08:49 klukluk sshd\[28348\]: Invalid user pi from 31.208.27.160
...
2019-07-05 02:46:38
92.252.226.220 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-03 11:55:49,272 INFO [shellcode_manager] (92.252.226.220) no match, writing hexdump (20fef0ceae194db0ccc6d0448afff3b2 :13519) - SMB (Unknown)
2019-07-05 02:40:16
124.122.123.200 attackspambots
2019-07-04 14:49:07 unexpected disconnection while reading SMTP command from ppp-124-122-123-200.revip2.asianet.co.th [124.122.123.200]:25166 I=[10.100.18.21]:25 (error: Connection reset by peer)
2019-07-04 14:50:36 unexpected disconnection while reading SMTP command from ppp-124-122-123-200.revip2.asianet.co.th [124.122.123.200]:41483 I=[10.100.18.21]:25 (error: Connection reset by peer)
2019-07-04 14:53:59 unexpected disconnection while reading SMTP command from ppp-124-122-123-200.revip2.asianet.co.th [124.122.123.200]:63423 I=[10.100.18.21]:25 (error: Connection reset by peer)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=124.122.123.200
2019-07-05 02:48:53

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