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 <<>> 104.21.36.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13156
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.36.212.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:15:19 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 212.36.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 212.36.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
197.253.9.99 attack
Feb 16 14:44:14 debian-2gb-nbg1-2 kernel: \[4119875.158297\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=197.253.9.99 DST=195.201.40.59 LEN=40 TOS=0x08 PREC=0x00 TTL=236 ID=21604 PROTO=TCP SPT=58267 DPT=1433 WINDOW=1024 RES=0x00 SYN URGP=0
2020-02-17 04:32:20
34.85.116.56 attack
Tried sshing with brute force.
2020-02-17 04:24:29
188.191.23.127 attackspam
Automatic report - Port Scan
2020-02-17 04:04:55
185.100.164.4 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-17 04:03:56
81.8.9.98 attack
1581860696 - 02/16/2020 14:44:56 Host: 81.8.9.98/81.8.9.98 Port: 445 TCP Blocked
2020-02-17 04:02:19
71.174.61.38 attackbotsspam
Invalid user tester from 71.174.61.38 port 15292
2020-02-17 04:23:37
51.77.200.243 attack
Feb 16 20:48:36 srv01 sshd[32411]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.200.243  user=root
Feb 16 20:48:38 srv01 sshd[32411]: Failed password for root from 51.77.200.243 port 47164 ssh2
Feb 16 20:50:50 srv01 sshd[32537]: Invalid user admin from 51.77.200.243 port 39906
Feb 16 20:50:50 srv01 sshd[32537]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.200.243
Feb 16 20:50:50 srv01 sshd[32537]: Invalid user admin from 51.77.200.243 port 39906
Feb 16 20:50:52 srv01 sshd[32537]: Failed password for invalid user admin from 51.77.200.243 port 39906 ssh2
...
2020-02-17 04:21:20
185.10.129.235 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-17 04:14:46
185.143.223.163 attack
Feb 16 20:02:25 relay postfix/smtpd\[31439\]: NOQUEUE: reject: RCPT from unknown\[185.143.223.163\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[185.143.223.163\]\>
Feb 16 20:02:25 relay postfix/smtpd\[31439\]: NOQUEUE: reject: RCPT from unknown\[185.143.223.163\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[185.143.223.163\]\>
Feb 16 20:02:25 relay postfix/smtpd\[31439\]: NOQUEUE: reject: RCPT from unknown\[185.143.223.163\]: 554 5.7.1 \: Relay access denied\; from=\ to=\ proto=ESMTP helo=\<\[185.143.223.163\]\>
Feb 16 20:02:25 relay postfix/smtpd\[31439\]: NOQUEUE: reject: RCPT from unknown\[185.143.223.163\]: 554 5.7.1 \: Relay access denied\; from=\
2020-02-17 04:16:22
45.188.67.184 attackbots
Automatic report - Banned IP Access
2020-02-17 04:26:38
173.201.196.35 attack
Automatic report - XMLRPC Attack
2020-02-17 04:02:48
49.88.112.67 attack
Feb 16 20:45:30 v22018053744266470 sshd[31835]: Failed password for root from 49.88.112.67 port 13177 ssh2
Feb 16 20:49:16 v22018053744266470 sshd[32070]: Failed password for root from 49.88.112.67 port 53125 ssh2
...
2020-02-17 04:13:55
139.162.113.204 attackspam
Port scan (443/tcp)
2020-02-17 04:14:15
78.169.93.48 attack
78.169.93.48 - - \[16/Feb/2020:14:44:02 +0100\] "POST /wp-login.php HTTP/1.0" 200 3080 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
78.169.93.48 - - \[16/Feb/2020:14:44:04 +0100\] "POST /wp-login.php HTTP/1.0" 200 3039 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
78.169.93.48 - - \[16/Feb/2020:14:44:07 +0100\] "POST /wp-login.php HTTP/1.0" 200 3048 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2020-02-17 04:36:04
41.218.212.204 attack
Feb 16 13:44:25 ws25vmsma01 sshd[115137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.218.212.204
Feb 16 13:44:26 ws25vmsma01 sshd[115137]: Failed password for invalid user admin from 41.218.212.204 port 60077 ssh2
...
2020-02-17 04:24:06

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