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:
IP Type Details Datetime
104.21.75.2 spam
Spammer blacklist in https://www.projecthoneypot.org/ip_104.21.75.2 https://multirbl.valli.org/lookup/104.21.75.2.html
2022-12-29 00:00:44
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.75.194
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6546
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.75.194.			IN	A

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

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:54:15 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 194.75.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 194.75.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.156.177.153 attackspam
Connection by 185.156.177.153 on port: 3389 got caught by honeypot at 10/23/2019 8:48:06 PM
2019-10-24 17:33:29
46.101.48.191 attack
Oct 23 23:01:54 php1 sshd\[27919\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.48.191  user=root
Oct 23 23:01:55 php1 sshd\[27919\]: Failed password for root from 46.101.48.191 port 55532 ssh2
Oct 23 23:05:35 php1 sshd\[28353\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.48.191  user=root
Oct 23 23:05:36 php1 sshd\[28353\]: Failed password for root from 46.101.48.191 port 46576 ssh2
Oct 23 23:09:20 php1 sshd\[28785\]: Invalid user Q from 46.101.48.191
Oct 23 23:09:20 php1 sshd\[28785\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.48.191
2019-10-24 17:20:18
129.211.24.187 attack
Oct 23 22:02:20 kapalua sshd\[7294\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.24.187  user=root
Oct 23 22:02:22 kapalua sshd\[7294\]: Failed password for root from 129.211.24.187 port 57551 ssh2
Oct 23 22:08:14 kapalua sshd\[7765\]: Invalid user ir from 129.211.24.187
Oct 23 22:08:14 kapalua sshd\[7765\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.24.187
Oct 23 22:08:16 kapalua sshd\[7765\]: Failed password for invalid user ir from 129.211.24.187 port 46552 ssh2
2019-10-24 17:27:50
41.33.178.202 attackspambots
2019-10-24T06:04:59.815096abusebot-8.cloudsearch.cf sshd\[29693\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.33.178.202  user=root
2019-10-24 17:23:05
185.220.101.48 attack
Oct 24 08:43:18 thevastnessof sshd[12547]: Failed password for root from 185.220.101.48 port 44152 ssh2
...
2019-10-24 17:22:35
170.0.128.10 attack
Invalid user lightfoo from 170.0.128.10 port 54142
2019-10-24 17:27:04
165.227.16.222 attackspam
Oct 24 05:36:26 vps sshd[6988]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.16.222 
Oct 24 05:36:28 vps sshd[6988]: Failed password for invalid user ervisor from 165.227.16.222 port 51754 ssh2
Oct 24 05:48:00 vps sshd[7501]: Failed password for root from 165.227.16.222 port 39722 ssh2
...
2019-10-24 17:37:10
137.74.188.47 attackspam
Oct 24 03:27:00 mailserver sshd[14888]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.188.47  user=r.r
Oct 24 03:27:02 mailserver sshd[14888]: Failed password for r.r from 137.74.188.47 port 40584 ssh2
Oct 24 03:27:02 mailserver sshd[14888]: Received disconnect from 137.74.188.47 port 40584:11: Bye Bye [preauth]
Oct 24 03:27:02 mailserver sshd[14888]: Disconnected from 137.74.188.47 port 40584 [preauth]
Oct 24 03:39:57 mailserver sshd[15745]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.188.47  user=r.r
Oct 24 03:39:59 mailserver sshd[15745]: Failed password for r.r from 137.74.188.47 port 46036 ssh2
Oct 24 03:39:59 mailserver sshd[15745]: Received disconnect from 137.74.188.47 port 46036:11: Bye Bye [preauth]
Oct 24 03:39:59 mailserver sshd[15745]: Disconnected from 137.74.188.47 port 46036 [preauth]
Oct 24 03:46:00 mailserver sshd[16177]: pam_unix(sshd:auth): authenticat........
-------------------------------
2019-10-24 17:36:17
122.224.203.228 attackspam
Oct 24 04:00:45 ny01 sshd[24664]: Failed password for root from 122.224.203.228 port 34988 ssh2
Oct 24 04:05:20 ny01 sshd[25063]: Failed password for root from 122.224.203.228 port 42110 ssh2
2019-10-24 17:28:38
222.186.169.192 attackspambots
2019-10-24T11:49:15.397387lon01.zurich-datacenter.net sshd\[2542\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.192  user=root
2019-10-24T11:49:17.484410lon01.zurich-datacenter.net sshd\[2542\]: Failed password for root from 222.186.169.192 port 37902 ssh2
2019-10-24T11:49:20.654041lon01.zurich-datacenter.net sshd\[2542\]: Failed password for root from 222.186.169.192 port 37902 ssh2
2019-10-24T11:49:24.229750lon01.zurich-datacenter.net sshd\[2542\]: Failed password for root from 222.186.169.192 port 37902 ssh2
2019-10-24T11:49:27.684583lon01.zurich-datacenter.net sshd\[2542\]: Failed password for root from 222.186.169.192 port 37902 ssh2
...
2019-10-24 17:51:27
217.182.71.54 attackspambots
Invalid user xbian from 217.182.71.54 port 34967
2019-10-24 17:54:47
78.85.234.197 attackbotsspam
Chat Spam
2019-10-24 17:46:47
198.200.124.197 attackbots
Oct 24 03:15:54 odroid64 sshd\[20365\]: Invalid user flw from 198.200.124.197
Oct 24 03:15:54 odroid64 sshd\[20365\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.200.124.197
Oct 24 03:15:54 odroid64 sshd\[20365\]: Invalid user flw from 198.200.124.197
Oct 24 03:15:54 odroid64 sshd\[20365\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.200.124.197
Oct 24 03:15:56 odroid64 sshd\[20365\]: Failed password for invalid user flw from 198.200.124.197 port 36048 ssh2
...
2019-10-24 17:29:23
217.182.172.204 attack
Triggered by Fail2Ban at Vostok web server
2019-10-24 17:51:00
185.13.36.90 attackspam
Oct 23 14:57:07 nbi-636 sshd[26581]: User r.r from 185.13.36.90 not allowed because not listed in AllowUsers
Oct 23 14:57:07 nbi-636 sshd[26581]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.13.36.90  user=r.r
Oct 23 14:57:08 nbi-636 sshd[26581]: Failed password for invalid user r.r from 185.13.36.90 port 57063 ssh2
Oct 23 14:57:08 nbi-636 sshd[26581]: Received disconnect from 185.13.36.90 port 57063:11: Bye Bye [preauth]
Oct 23 14:57:08 nbi-636 sshd[26581]: Disconnected from 185.13.36.90 port 57063 [preauth]
Oct 23 15:14:09 nbi-636 sshd[29352]: Invalid user susana from 185.13.36.90 port 55873
Oct 23 15:14:11 nbi-636 sshd[29352]: Failed password for invalid user susana from 185.13.36.90 port 55873 ssh2
Oct 23 15:14:11 nbi-636 sshd[29352]: Received disconnect from 185.13.36.90 port 55873:11: Bye Bye [preauth]
Oct 23 15:14:11 nbi-636 sshd[29352]: Disconnected from 185.13.36.90 port 55873 [preauth]
Oct 23 15:17:47 nbi-636 sshd........
-------------------------------
2019-10-24 17:17:15

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