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 <<>> 104.21.74.133
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19466
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.74.133.			IN	A

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

;; Query time: 79 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:52:52 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 133.74.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 133.74.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
128.14.226.107 attackspam
Sep 23 11:25:35 vm2 sshd[14376]: Failed password for root from 128.14.226.107 port 44164 ssh2
Sep 23 11:53:10 vm2 sshd[14510]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.14.226.107
...
2020-09-23 20:59:06
92.62.153.247 attackspambots
Sep 22 17:02:06 ssh2 sshd[20721]: User root from 92.62.153.247 not allowed because not listed in AllowUsers
Sep 22 17:02:06 ssh2 sshd[20721]: Failed password for invalid user root from 92.62.153.247 port 58114 ssh2
Sep 22 17:02:07 ssh2 sshd[20721]: Connection closed by invalid user root 92.62.153.247 port 58114 [preauth]
...
2020-09-23 21:33:16
103.110.89.148 attack
Brute%20Force%20SSH
2020-09-23 21:13:40
52.66.249.143 attack
Invalid user www from 52.66.249.143 port 46950
2020-09-23 21:11:52
93.108.242.140 attack
reported through recidive - multiple failed attempts(SSH)
2020-09-23 21:24:09
45.168.56.51 attackbots
Lines containing failures of 45.168.56.51
Sep 22 12:40:14 neweola sshd[3293]: Invalid user admin from 45.168.56.51 port 53853
Sep 22 12:40:15 neweola sshd[3293]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.168.56.51 
Sep 22 12:40:16 neweola sshd[3293]: Failed password for invalid user admin from 45.168.56.51 port 53853 ssh2
Sep 22 12:40:17 neweola sshd[3293]: Connection closed by invalid user admin 45.168.56.51 port 53853 [preauth]
Sep 22 12:40:20 neweola sshd[3299]: Invalid user admin from 45.168.56.51 port 53855
Sep 22 12:40:21 neweola sshd[3299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.168.56.51 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=45.168.56.51
2020-09-23 21:16:11
191.92.124.82 attack
Sep 23 15:02:31 dev0-dcde-rnet sshd[13904]: Failed password for root from 191.92.124.82 port 38678 ssh2
Sep 23 15:08:16 dev0-dcde-rnet sshd[13930]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.92.124.82
Sep 23 15:08:18 dev0-dcde-rnet sshd[13930]: Failed password for invalid user elasticsearch from 191.92.124.82 port 47810 ssh2
2020-09-23 21:20:50
185.136.52.158 attack
Ssh brute force
2020-09-23 21:08:00
122.152.220.161 attack
Invalid user xia from 122.152.220.161 port 46268
2020-09-23 21:17:38
120.92.149.231 attackbotsspam
Sep 23 12:41:24 IngegnereFirenze sshd[16888]: Failed password for invalid user recepcion from 120.92.149.231 port 25522 ssh2
...
2020-09-23 21:00:18
164.90.154.123 attackbotsspam
2020-09-23T07:54:25.567183sorsha.thespaminator.com sshd[26478]: Failed password for root from 164.90.154.123 port 36342 ssh2
2020-09-23T07:59:29.899280sorsha.thespaminator.com sshd[26876]: Invalid user will from 164.90.154.123 port 34608
...
2020-09-23 20:56:09
111.67.199.201 attackbotsspam
2020-09-23T07:41:28.641003abusebot-4.cloudsearch.cf sshd[3623]: Invalid user gb from 111.67.199.201 port 35796
2020-09-23T07:41:28.648296abusebot-4.cloudsearch.cf sshd[3623]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.67.199.201
2020-09-23T07:41:28.641003abusebot-4.cloudsearch.cf sshd[3623]: Invalid user gb from 111.67.199.201 port 35796
2020-09-23T07:41:30.280337abusebot-4.cloudsearch.cf sshd[3623]: Failed password for invalid user gb from 111.67.199.201 port 35796 ssh2
2020-09-23T07:45:39.051924abusebot-4.cloudsearch.cf sshd[3672]: Invalid user steam from 111.67.199.201 port 57692
2020-09-23T07:45:39.059131abusebot-4.cloudsearch.cf sshd[3672]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.67.199.201
2020-09-23T07:45:39.051924abusebot-4.cloudsearch.cf sshd[3672]: Invalid user steam from 111.67.199.201 port 57692
2020-09-23T07:45:41.483874abusebot-4.cloudsearch.cf sshd[3672]: Failed password 
...
2020-09-23 21:01:57
60.246.229.157 attack
port 23
2020-09-23 21:11:39
103.146.63.44 attackbots
Sep 22 17:02:10 serwer sshd\[16050\]: Invalid user debian from 103.146.63.44 port 39382
Sep 22 17:02:10 serwer sshd\[16050\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.146.63.44
Sep 22 17:02:12 serwer sshd\[16050\]: Failed password for invalid user debian from 103.146.63.44 port 39382 ssh2
Sep 22 17:07:30 serwer sshd\[16603\]: Invalid user ubuntu from 103.146.63.44 port 60576
Sep 22 17:07:30 serwer sshd\[16603\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.146.63.44
Sep 22 17:07:32 serwer sshd\[16603\]: Failed password for invalid user ubuntu from 103.146.63.44 port 60576 ssh2
Sep 22 17:10:51 serwer sshd\[17165\]: Invalid user werkstatt from 103.146.63.44 port 54588
Sep 22 17:10:51 serwer sshd\[17165\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.146.63.44
Sep 22 17:10:53 serwer sshd\[17165\]: Failed password for invalid user werksta
...
2020-09-23 21:05:00
175.19.204.2 attackbots
Found on   Binary Defense     / proto=6  .  srcport=40167  .  dstport=1433  .     (3087)
2020-09-23 21:15:07

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