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 <<>> 104.21.12.227
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15814
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.227.			IN	A

;; AUTHORITY SECTION:
.			373	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 17:47:01 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 227.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 227.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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2019-10-21 00:43:53
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Unauthorized connection attempt from IP address 72.164.246.194 on Port 445(SMB)
2019-10-21 00:32:14
212.119.47.244 attack
212.119.47.244 - - [20/Oct/2019:08:00:52 -0400] "GET /?page=../../../../../../../etc/passwd%00&action=view&manufacturerID=12&productID=973&linkID=15902 HTTP/1.1" 200 16396 "https://newportbrassfaucets.com/?page=../../../../../../../etc/passwd%00&action=view&manufacturerID=12&productID=973&linkID=15902" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36"
...
2019-10-21 00:19:32
109.63.228.84 attackspambots
Unauthorized connection attempt from IP address 109.63.228.84 on Port 445(SMB)
2019-10-21 00:03:46
61.93.201.198 attack
SSH bruteforce (Triggered fail2ban)
2019-10-21 00:02:17
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pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.66.207.225
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Invalid user mima@2018 from 87.66.207.225 port 41170
2019-10-21 00:30:04
36.74.75.31 attackbotsspam
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2019-10-21 00:54:18
51.15.139.210 attack
scan r
2019-10-21 00:34:27
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Unauthorized connection attempt from IP address 200.196.252.88 on Port 445(SMB)
2019-10-21 00:35:50
59.127.32.39 attackbotsspam
firewall-block, port(s): 9001/tcp
2019-10-21 00:51:03
36.78.156.198 attackspambots
Unauthorized connection attempt from IP address 36.78.156.198 on Port 445(SMB)
2019-10-21 00:02:33
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Unauthorized connection attempt from IP address 182.74.232.218 on Port 445(SMB)
2019-10-21 00:18:21
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2019-10-21 00:09:09
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Portscan or hack attempt detected by psad/fwsnort
2019-10-21 00:11:06
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Unauthorized connection attempt from IP address 31.223.138.38 on Port 445(SMB)
2019-10-21 00:17:42

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