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: OVH SAS

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
Oct  7 11:59:07 sd1 sshd[12204]: Failed password for r.r from 51.75.64.96 port 43852 ssh2
Oct  7 12:19:40 sd1 sshd[12630]: Failed password for r.r from 51.75.64.96 port 48120 ssh2
Oct  7 12:23:10 sd1 sshd[12689]: Failed password for r.r from 51.75.64.96 port 60102 ssh2
Oct  7 12:26:51 sd1 sshd[12753]: Failed password for r.r from 51.75.64.96 port 43850 ssh2
Oct  7 12:30:27 sd1 sshd[12813]: Failed password for r.r from 51.75.64.96 port 55830 ssh2

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=51.75.64.96
2019-10-13 07:00:22
attackbots
SSH Bruteforce
2019-10-13 00:51:57
attackbotsspam
Oct 10 05:55:16 MK-Soft-VM4 sshd[23821]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.64.96 
Oct 10 05:55:18 MK-Soft-VM4 sshd[23821]: Failed password for invalid user 123 from 51.75.64.96 port 38882 ssh2
...
2019-10-10 12:39:02
attackspambots
Oct  9 10:33:45 core sshd[30313]: Invalid user P@$$W0RD100 from 51.75.64.96 port 42512
Oct  9 10:33:46 core sshd[30313]: Failed password for invalid user P@$$W0RD100 from 51.75.64.96 port 42512 ssh2
...
2019-10-09 16:33:52
attack
2019-10-08T08:53:19.044822ns525875 sshd\[11009\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.ip-51-75-64.eu  user=root
2019-10-08T08:53:21.170579ns525875 sshd\[11009\]: Failed password for root from 51.75.64.96 port 60984 ssh2
2019-10-08T08:57:16.944109ns525875 sshd\[15841\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.ip-51-75-64.eu  user=root
2019-10-08T08:57:18.271552ns525875 sshd\[15841\]: Failed password for root from 51.75.64.96 port 44982 ssh2
...
2019-10-09 03:29:52
attack
Oct  6 07:48:31 markkoudstaal sshd[11548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.64.96
Oct  6 07:48:33 markkoudstaal sshd[11548]: Failed password for invalid user Heslo12 from 51.75.64.96 port 47344 ssh2
Oct  6 07:52:36 markkoudstaal sshd[11933]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.64.96
2019-10-06 19:17:25
attackspam
Oct  4 10:39:31 sachi sshd\[2078\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.ip-51-75-64.eu  user=root
Oct  4 10:39:33 sachi sshd\[2078\]: Failed password for root from 51.75.64.96 port 40416 ssh2
Oct  4 10:43:24 sachi sshd\[2393\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.ip-51-75-64.eu  user=root
Oct  4 10:43:26 sachi sshd\[2393\]: Failed password for root from 51.75.64.96 port 53518 ssh2
Oct  4 10:47:14 sachi sshd\[2702\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.ip-51-75-64.eu  user=root
2019-10-05 05:01:51
attack
frenzy
2019-10-04 07:23:23
Comments on same subnet:
IP Type Details Datetime
51.75.64.187 attackbots
Oct 12 14:52:50 ssh2 sshd[45352]: Invalid user admin from 51.75.64.187 port 44477
Oct 12 14:52:50 ssh2 sshd[45352]: Failed password for invalid user admin from 51.75.64.187 port 44477 ssh2
Oct 12 14:52:50 ssh2 sshd[45352]: Connection closed by invalid user admin 51.75.64.187 port 44477 [preauth]
...
2020-10-12 23:46:45
51.75.64.187 attackspambots
(sshd) Failed SSH login from 51.75.64.187 (DE/Germany/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 12 02:57:01 jbs1 sshd[14545]: Failed password for root from 51.75.64.187 port 35039 ssh2
Oct 12 02:57:03 jbs1 sshd[14545]: Failed password for root from 51.75.64.187 port 35039 ssh2
Oct 12 02:57:05 jbs1 sshd[14545]: Failed password for root from 51.75.64.187 port 35039 ssh2
Oct 12 02:57:08 jbs1 sshd[14545]: Failed password for root from 51.75.64.187 port 35039 ssh2
Oct 12 02:57:10 jbs1 sshd[14545]: Failed password for root from 51.75.64.187 port 35039 ssh2
2020-10-12 15:11:06
51.75.64.187 attackspam
Sep  6 16:45:16 inter-technics sshd[13513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.64.187  user=root
Sep  6 16:45:18 inter-technics sshd[13513]: Failed password for root from 51.75.64.187 port 46469 ssh2
Sep  6 16:45:20 inter-technics sshd[13513]: Failed password for root from 51.75.64.187 port 46469 ssh2
Sep  6 16:45:16 inter-technics sshd[13513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.64.187  user=root
Sep  6 16:45:18 inter-technics sshd[13513]: Failed password for root from 51.75.64.187 port 46469 ssh2
Sep  6 16:45:20 inter-technics sshd[13513]: Failed password for root from 51.75.64.187 port 46469 ssh2
Sep  6 16:45:16 inter-technics sshd[13513]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.64.187  user=root
Sep  6 16:45:18 inter-technics sshd[13513]: Failed password for root from 51.75.64.187 port 46469 ssh2
Sep  6 16:45:20 i
...
2020-09-06 22:59:52
51.75.64.187 attackspambots
Brute forcing email accounts
2020-09-06 14:30:26
51.75.64.187 attackbotsspam
2020-09-05T22:05:59+0000 Failed SSH Authentication/Brute Force Attack. (Server 6)
2020-09-06 06:38:23
51.75.64.187 attackspam
Sep  4 16:02:15 ncomp sshd[28721]: Invalid user admin from 51.75.64.187 port 46505
Sep  4 16:02:15 ncomp sshd[28721]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.64.187
Sep  4 16:02:15 ncomp sshd[28721]: Invalid user admin from 51.75.64.187 port 46505
Sep  4 16:02:17 ncomp sshd[28721]: Failed password for invalid user admin from 51.75.64.187 port 46505 ssh2
2020-09-04 22:15:26
51.75.64.187 attack
$f2bV_matches
2020-09-04 13:52:24
51.75.64.187 attackspam
[f2b] sshd bruteforce, retries: 1
2020-09-04 06:20:37
51.75.64.187 attackspam
Aug 28 04:28:07 vps46666688 sshd[19954]: Failed password for root from 51.75.64.187 port 37789 ssh2
Aug 28 04:28:16 vps46666688 sshd[19954]: Failed password for root from 51.75.64.187 port 37789 ssh2
...
2020-08-28 17:54:00
51.75.64.187 attackspambots
Aug 19 07:41:59 vps639187 sshd\[28253\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.64.187  user=root
Aug 19 07:42:01 vps639187 sshd\[28253\]: Failed password for root from 51.75.64.187 port 44245 ssh2
Aug 19 07:42:03 vps639187 sshd\[28253\]: Failed password for root from 51.75.64.187 port 44245 ssh2
...
2020-08-19 14:08:11
51.75.64.187 attackbots
SSH invalid-user multiple login attempts
2020-08-18 15:44:28
51.75.64.187 attack
retro-gamer.club:80 51.75.64.187 - - [13/Aug/2020:13:32:47 +0200] "POST /xmlrpc.php HTTP/1.0" 301 499 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0"
retro-gamer.club 51.75.64.187 [13/Aug/2020:13:32:48 +0200] "POST /xmlrpc.php HTTP/1.0" 200 3659 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:55.0) Gecko/20100101 Firefox/55.0"
2020-08-13 19:36:55
51.75.64.187 attackbots
(mod_security) mod_security (id:949110) triggered by 51.75.64.187 (FR/France/relay4.tor.ian.sh): 10 in the last 3600 secs; ID: DAN
2020-07-19 02:06:45
51.75.64.187 attackspambots
(mod_security) mod_security (id:211220) triggered by 51.75.64.187 (DE/Germany/relay4.tor.ian.sh): 5 in the last 3600 secs
2020-07-16 04:00:17
51.75.64.187 attackspam
Invalid user pi from 51.75.64.187 port 45455
2020-07-12 00:53:50
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.75.64.96
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47696
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			566	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019100301 1800 900 604800 86400

;; Query time: 450 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Oct 04 07:23:20 CST 2019
;; MSG SIZE  rcvd: 115
Host info
96.64.75.51.in-addr.arpa domain name pointer 96.ip-51-75-64.eu.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
96.64.75.51.in-addr.arpa	name = 96.ip-51-75-64.eu.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
104.131.189.185 attackspambots
2020-05-01 07:19:47,615 fail2ban.actions: WARNING [ssh] Ban 104.131.189.185
2020-05-01 14:29:48
175.24.18.86 attackspambots
May  1 07:08:35 PorscheCustomer sshd[9061]: Failed password for backup from 175.24.18.86 port 41046 ssh2
May  1 07:12:59 PorscheCustomer sshd[9212]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.24.18.86
May  1 07:13:01 PorscheCustomer sshd[9212]: Failed password for invalid user laravel from 175.24.18.86 port 37544 ssh2
...
2020-05-01 14:09:10
213.136.79.154 attackbotsspam
Invalid user xr from 213.136.79.154 port 38842
2020-05-01 14:00:38
157.230.32.164 attackbotsspam
Invalid user titan from 157.230.32.164 port 60366
2020-05-01 14:11:36
101.71.129.162 attackbotsspam
ssh brute force
2020-05-01 13:50:27
138.118.4.168 attack
Invalid user max from 138.118.4.168 port 40910
2020-05-01 14:14:20
155.94.158.136 attackbots
Apr 30 19:25:05 php1 sshd\[8636\]: Invalid user andreia from 155.94.158.136
Apr 30 19:25:05 php1 sshd\[8636\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=155.94.158.136
Apr 30 19:25:08 php1 sshd\[8636\]: Failed password for invalid user andreia from 155.94.158.136 port 59144 ssh2
Apr 30 19:29:28 php1 sshd\[8977\]: Invalid user ooo from 155.94.158.136
Apr 30 19:29:28 php1 sshd\[8977\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=155.94.158.136
2020-05-01 14:12:14
167.172.152.143 attackbots
May  1 07:30:32 vpn01 sshd[27988]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.152.143
May  1 07:30:34 vpn01 sshd[27988]: Failed password for invalid user bcg from 167.172.152.143 port 59892 ssh2
...
2020-05-01 14:09:38
159.203.115.191 attackbotsspam
May  1 06:40:52 vmd26974 sshd[6313]: Failed password for root from 159.203.115.191 port 47886 ssh2
...
2020-05-01 14:10:50
117.50.71.169 attack
May  1 07:23:32 santamaria sshd\[29991\]: Invalid user yfc from 117.50.71.169
May  1 07:23:32 santamaria sshd\[29991\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.71.169
May  1 07:23:34 santamaria sshd\[29991\]: Failed password for invalid user yfc from 117.50.71.169 port 38542 ssh2
...
2020-05-01 14:21:29
112.217.225.61 attack
May  1 08:22:09 ns381471 sshd[29929]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.217.225.61
May  1 08:22:11 ns381471 sshd[29929]: Failed password for invalid user cc from 112.217.225.61 port 20977 ssh2
2020-05-01 14:23:48
112.3.24.101 attackbots
2020-04-30T23:16:52.548377linuxbox-skyline sshd[86844]: Invalid user m1 from 112.3.24.101 port 54736
...
2020-05-01 14:24:04
157.245.126.49 attack
$f2bV_matches
2020-05-01 14:11:12
138.197.98.251 attackspam
Invalid user publico from 138.197.98.251 port 39106
2020-05-01 14:14:05
119.123.58.1 attack
bruteforce detected
2020-05-01 14:19:29

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