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: Germany

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 <<>> 212.19.51.5
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63025
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;212.19.51.5.			IN	A

;; AUTHORITY SECTION:
.			532	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020072100 1800 900 604800 86400

;; Query time: 87 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jul 21 14:50:39 CST 2020
;; MSG SIZE  rcvd: 115
Host info
Host 5.51.19.212.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 5.51.19.212.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
128.199.123.170 attackbots
$f2bV_matches
2019-09-02 20:59:46
49.88.112.80 attackbots
Sep  2 14:42:19 MainVPS sshd[1109]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.80  user=root
Sep  2 14:42:21 MainVPS sshd[1109]: Failed password for root from 49.88.112.80 port 16380 ssh2
Sep  2 14:42:28 MainVPS sshd[1124]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.80  user=root
Sep  2 14:42:30 MainVPS sshd[1124]: Failed password for root from 49.88.112.80 port 53422 ssh2
Sep  2 14:42:37 MainVPS sshd[1141]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.80  user=root
Sep  2 14:42:39 MainVPS sshd[1141]: Failed password for root from 49.88.112.80 port 40891 ssh2
...
2019-09-02 20:54:04
106.13.23.77 attack
Automatic report - Banned IP Access
2019-09-02 21:03:51
80.191.140.28 attack
80.191.140.28 - - [02/Sep/2019:09:10:22 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
80.191.140.28 - - [02/Sep/2019:09:10:23 +0200] "POST /wp-login.php HTTP/1.1" 200 1503 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
80.191.140.28 - - [02/Sep/2019:09:10:23 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
80.191.140.28 - - [02/Sep/2019:09:10:25 +0200] "POST /wp-login.php HTTP/1.1" 200 1489 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
80.191.140.28 - - [02/Sep/2019:09:10:25 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
80.191.140.28 - - [02/Sep/2019:09:10:26 +0200] "POST /wp-login.php HTTP/1.1" 200 1491 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-09-02 20:52:30
197.164.238.54 attack
445/tcp
[2019-09-02]1pkt
2019-09-02 20:44:28
115.61.3.143 attack
23/tcp
[2019-09-02]1pkt
2019-09-02 20:40:44
116.239.106.35 attackspambots
SSH invalid-user multiple login try
2019-09-02 20:33:07
59.48.153.231 attack
2019-09-02T05:36:54.972520hub.schaetter.us sshd\[16711\]: Invalid user ch from 59.48.153.231
2019-09-02T05:36:55.000580hub.schaetter.us sshd\[16711\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.48.153.231
2019-09-02T05:36:57.299507hub.schaetter.us sshd\[16711\]: Failed password for invalid user ch from 59.48.153.231 port 35789 ssh2
2019-09-02T05:42:40.440910hub.schaetter.us sshd\[16755\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.48.153.231  user=root
2019-09-02T05:42:42.913941hub.schaetter.us sshd\[16755\]: Failed password for root from 59.48.153.231 port 36194 ssh2
...
2019-09-02 20:27:49
194.8.136.62 attackbotsspam
proto=tcp  .  spt=37975  .  dpt=25  .     (listed on Blocklist de  Sep 01)     (347)
2019-09-02 20:28:11
104.248.203.58 attack
23/tcp
[2019-09-02]1pkt
2019-09-02 20:48:38
139.59.75.241 attackspambots
Sep  2 11:51:18 eventyay sshd[12067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.75.241
Sep  2 11:51:21 eventyay sshd[12067]: Failed password for invalid user jesus from 139.59.75.241 port 57998 ssh2
Sep  2 11:55:56 eventyay sshd[13263]: Failed password for root from 139.59.75.241 port 46364 ssh2
...
2019-09-02 20:39:30
24.4.128.213 attack
$f2bV_matches
2019-09-02 20:44:58
118.24.173.104 attackspambots
$f2bV_matches
2019-09-02 20:28:45
128.199.177.224 attackspam
Sep  2 08:26:56 xtremcommunity sshd\[18936\]: Invalid user user1 from 128.199.177.224 port 33202
Sep  2 08:26:56 xtremcommunity sshd\[18936\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.177.224
Sep  2 08:26:58 xtremcommunity sshd\[18936\]: Failed password for invalid user user1 from 128.199.177.224 port 33202 ssh2
Sep  2 08:30:51 xtremcommunity sshd\[19102\]: Invalid user usuario from 128.199.177.224 port 44466
Sep  2 08:30:51 xtremcommunity sshd\[19102\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.177.224
...
2019-09-02 20:32:36
139.59.32.103 attackbotsspam
Sep  2 01:44:04 mxgate1 postfix/postscreen[21732]: CONNECT from [139.59.32.103]:56734 to [176.31.12.44]:25
Sep  2 01:44:04 mxgate1 postfix/dnsblog[21995]: addr 139.59.32.103 listed by domain b.barracudacentral.org as 127.0.0.2
Sep  2 01:44:10 mxgate1 postfix/postscreen[21732]: PASS NEW [139.59.32.103]:56734
Sep  2 01:44:10 mxgate1 postfix/smtpd[21841]: connect from nxxxxxxx.sidma.pw[139.59.32.103]
Sep x@x
Sep  2 01:44:11 mxgate1 postfix/smtpd[21841]: disconnect from nxxxxxxx.sidma.pw[139.59.32.103] ehlo=2 starttls=1 mail=1 rcpt=0/1 data=0/1 eclipset=1 quhostname=1 commands=6/8
Sep  2 04:51:51 mxgate1 postfix/postscreen[29165]: CONNECT from [139.59.32.103]:40034 to [176.31.12.44]:25
Sep  2 04:51:51 mxgate1 postfix/dnsblog[29218]: addr 139.59.32.103 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Sep  2 04:51:51 mxgate1 postfix/dnsblog[29219]: addr 139.59.32.103 listed by domain b.barracudacentral.org as 127.0.0.2
Sep  2 04:51:51 mxgate1 postfix/postscreen[29165]: DNSBL........
-------------------------------
2019-09-02 20:30:51

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