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 <<>> 104.21.69.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30736
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.69.91.			IN	A

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

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:36:32 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 91.69.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 91.69.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
86.104.220.181 attackspambots
Jul  6 19:03:52 tanzim-HP-Z238-Microtower-Workstation sshd\[11466\]: Invalid user morgan from 86.104.220.181
Jul  6 19:03:52 tanzim-HP-Z238-Microtower-Workstation sshd\[11466\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=86.104.220.181
Jul  6 19:03:54 tanzim-HP-Z238-Microtower-Workstation sshd\[11466\]: Failed password for invalid user morgan from 86.104.220.181 port 59090 ssh2
...
2019-07-06 22:22:33
61.220.65.126 attackbotsspam
Honeypot attack, port: 445, PTR: 61-220-65-126.HINET-IP.hinet.net.
2019-07-06 22:28:46
149.56.135.214 attackbotsspam
2019-07-06 x@x
2019-07-06 x@x
2019-07-06 x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=149.56.135.214
2019-07-06 22:35:14
128.199.106.169 attackbots
Jul  6 14:13:59 localhost sshd\[25439\]: Invalid user honore from 128.199.106.169 port 35706
Jul  6 14:13:59 localhost sshd\[25439\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.106.169
Jul  6 14:14:01 localhost sshd\[25439\]: Failed password for invalid user honore from 128.199.106.169 port 35706 ssh2
Jul  6 14:17:15 localhost sshd\[25514\]: Invalid user budi from 128.199.106.169 port 60980
Jul  6 14:17:15 localhost sshd\[25514\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.106.169
...
2019-07-06 22:23:00
159.203.111.100 attackspam
Jul  6 16:06:39 lnxweb61 sshd[7457]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.111.100
Jul  6 16:06:39 lnxweb61 sshd[7457]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.111.100
2019-07-06 22:21:21
27.201.11.69 attackspam
Honeypot attack, port: 23, PTR: PTR record not found
2019-07-06 22:23:37
14.177.156.42 attack
Unauthorized connection attempt from IP address 14.177.156.42 on Port 445(SMB)
2019-07-06 23:06:33
51.75.255.166 attack
Jul  6 09:33:12 server sshd\[242144\]: Invalid user image from 51.75.255.166
Jul  6 09:33:12 server sshd\[242144\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.255.166
Jul  6 09:33:14 server sshd\[242144\]: Failed password for invalid user image from 51.75.255.166 port 36554 ssh2
...
2019-07-06 22:48:34
142.93.198.152 attackspam
Jul  6 15:34:13 cp sshd[31085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.198.152
Jul  6 15:34:13 cp sshd[31085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.198.152
2019-07-06 22:10:20
111.251.233.81 attackspam
Unauthorized connection attempt from IP address 111.251.233.81 on Port 445(SMB)
2019-07-06 22:58:25
71.6.199.23 attackbots
06.07.2019 13:35:08 Connection to port 4070 blocked by firewall
2019-07-06 22:36:35
1.174.72.137 attackspam
Honeypot attack, port: 23, PTR: 1-174-72-137.dynamic-ip.hinet.net.
2019-07-06 22:11:59
88.200.170.30 attackspambots
Unauthorized connection attempt from IP address 88.200.170.30 on Port 445(SMB)
2019-07-06 22:54:31
51.38.237.214 attack
Jul  6 15:32:48 vps65 sshd\[15281\]: Invalid user suman from 51.38.237.214 port 36966
Jul  6 15:32:48 vps65 sshd\[15281\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.237.214
...
2019-07-06 22:58:54
83.50.174.75 attack
Jul  6 19:39:16 tanzim-HP-Z238-Microtower-Workstation sshd\[17711\]: Invalid user bookings from 83.50.174.75
Jul  6 19:39:16 tanzim-HP-Z238-Microtower-Workstation sshd\[17711\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.50.174.75
Jul  6 19:39:18 tanzim-HP-Z238-Microtower-Workstation sshd\[17711\]: Failed password for invalid user bookings from 83.50.174.75 port 34288 ssh2
...
2019-07-06 22:16:52

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