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 <<>> 104.21.80.245
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48495
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.80.245.			IN	A

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

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:01:26 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 245.80.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 245.80.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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DATE:2020-10-02 21:42:14, IP:106.75.231.107, PORT:ssh SSH brute force auth (docker-dc)
2020-10-03 05:46:26
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Oct  2 15:42:29 corona-Z97-D3H sshd[67045]: refused connect from 174.138.40.185 (174.138.40.185)
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2020-10-03 05:18:35
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Oct  2 22:19:34 ns382633 sshd\[4702\]: Invalid user oracle from 159.65.222.105 port 59190
Oct  2 22:19:34 ns382633 sshd\[4702\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.222.105
Oct  2 22:19:36 ns382633 sshd\[4702\]: Failed password for invalid user oracle from 159.65.222.105 port 59190 ssh2
Oct  2 22:35:23 ns382633 sshd\[6465\]: Invalid user info from 159.65.222.105 port 57002
Oct  2 22:35:23 ns382633 sshd\[6465\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.222.105
2020-10-03 05:39:53
212.64.17.251 attack
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2020-10-03 05:31:34
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2020-10-03 05:35:47
129.146.253.35 attack
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2020-10-03 05:42:44
115.159.201.15 attack
(sshd) Failed SSH login from 115.159.201.15 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct  2 07:34:13 server5 sshd[18525]: Invalid user xia from 115.159.201.15
Oct  2 07:34:13 server5 sshd[18525]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.201.15 
Oct  2 07:34:14 server5 sshd[18525]: Failed password for invalid user xia from 115.159.201.15 port 39722 ssh2
Oct  2 07:39:14 server5 sshd[20716]: Invalid user es from 115.159.201.15
Oct  2 07:39:14 server5 sshd[20716]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.201.15
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119.45.210.145 attackbots
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2020-10-03 05:24:42
103.236.135.188 attackspam
Port Scan
...
2020-10-03 05:15:06
129.211.91.213 attackspam
$f2bV_matches
2020-10-03 05:34:01
106.52.212.117 attackbotsspam
Oct  2 16:37:34 ns3164893 sshd[4087]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.212.117
Oct  2 16:37:36 ns3164893 sshd[4087]: Failed password for invalid user redis2 from 106.52.212.117 port 46720 ssh2
...
2020-10-03 05:20:03
37.19.115.92 attack
Repeated RDP login failures. Last user: Robin
2020-10-03 05:38:58

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