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 <<>> 104.21.12.109
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50756
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.109.			IN	A

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

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:29:00 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 109.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 109.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
115.124.124.19 attackspambots
Oct 22 22:38:21 vmanager6029 sshd\[22635\]: Invalid user jboss from 115.124.124.19 port 38304
Oct 22 22:38:21 vmanager6029 sshd\[22635\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.124.124.19
Oct 22 22:38:24 vmanager6029 sshd\[22635\]: Failed password for invalid user jboss from 115.124.124.19 port 38304 ssh2
2019-10-23 04:43:36
46.101.249.232 attackbotsspam
Oct 22 22:55:30 server sshd\[5605\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.249.232  user=root
Oct 22 22:55:31 server sshd\[5605\]: Failed password for root from 46.101.249.232 port 59791 ssh2
Oct 22 23:11:23 server sshd\[11879\]: Invalid user postgres from 46.101.249.232
Oct 22 23:11:23 server sshd\[11879\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.249.232 
Oct 22 23:11:25 server sshd\[11879\]: Failed password for invalid user postgres from 46.101.249.232 port 54941 ssh2
...
2019-10-23 04:47:45
72.249.56.8 attackbotsspam
445/tcp 445/tcp 445/tcp...
[2019-08-22/10-22]8pkt,1pt.(tcp)
2019-10-23 04:59:39
117.114.144.162 attackspam
1433/tcp 1433/tcp 1433/tcp
[2019-10-12/22]3pkt
2019-10-23 04:42:31
49.235.92.208 attack
Oct 22 22:11:13 ncomp sshd[3255]: Invalid user william from 49.235.92.208
Oct 22 22:11:13 ncomp sshd[3255]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.92.208
Oct 22 22:11:13 ncomp sshd[3255]: Invalid user william from 49.235.92.208
Oct 22 22:11:15 ncomp sshd[3255]: Failed password for invalid user william from 49.235.92.208 port 56452 ssh2
2019-10-23 04:52:22
104.131.1.137 attackspam
2019-10-22T20:41:45.127098abusebot-4.cloudsearch.cf sshd\[27131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.131.1.137  user=root
2019-10-23 05:07:31
191.242.71.164 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-23 05:17:01
118.24.40.130 attackspambots
2019-10-22T20:45:22.977130abusebot-5.cloudsearch.cf sshd\[25558\]: Invalid user ts3bot from 118.24.40.130 port 58956
2019-10-23 04:51:23
49.130.43.204 attackbots
$f2bV_matches
2019-10-23 05:11:16
166.62.32.32 attackspambots
plussize.fitness 166.62.32.32 \[22/Oct/2019:22:10:58 +0200\] "POST /wp-login.php HTTP/1.1" 200 5629 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
plussize.fitness 166.62.32.32 \[22/Oct/2019:22:11:00 +0200\] "POST /wp-login.php HTTP/1.1" 200 5582 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-10-23 05:01:35
185.32.46.69 attackspambots
Automatic report - Port Scan Attack
2019-10-23 04:57:37
104.92.102.82 attack
10/22/2019-22:11:32.782537 104.92.102.82 Protocol: 6 SURICATA TLS invalid record/traffic
2019-10-23 04:43:05
211.251.237.70 attack
Oct 22 22:15:19 vpn01 sshd[20892]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.251.237.70
Oct 22 22:15:21 vpn01 sshd[20892]: Failed password for invalid user zimbra from 211.251.237.70 port 51358 ssh2
...
2019-10-23 05:08:42
125.18.118.208 attackspam
445/tcp 445/tcp 445/tcp...
[2019-08-21/10-22]113pkt,1pt.(tcp)
2019-10-23 04:51:45
94.176.207.66 attack
Unauthorised access (Oct 22) SRC=94.176.207.66 LEN=52 TTL=115 ID=24956 DF TCP DPT=1433 WINDOW=8192 SYN 
Unauthorised access (Oct 22) SRC=94.176.207.66 LEN=52 TTL=115 ID=142 DF TCP DPT=1433 WINDOW=8192 SYN
2019-10-23 04:46:23

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