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: France

Internet Service Provider: OVH SAS

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspambots
Oct  6 05:38:30 mail sshd[19941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.95.139  user=root
Oct  6 05:38:33 mail sshd[19941]: Failed password for root from 51.254.95.139 port 49786 ssh2
Oct  6 05:50:50 mail sshd[21473]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.95.139  user=root
Oct  6 05:50:52 mail sshd[21473]: Failed password for root from 51.254.95.139 port 36380 ssh2
Oct  6 05:54:50 mail sshd[21896]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.95.139  user=root
Oct  6 05:54:52 mail sshd[21896]: Failed password for root from 51.254.95.139 port 53564 ssh2
...
2019-10-06 12:40:30
attackspam
2019-10-03 16:10:34,975 fail2ban.actions        \[946\]: NOTICE  \[sshd\] Ban 51.254.95.139
2019-10-03 16:44:20,818 fail2ban.actions        \[946\]: NOTICE  \[sshd\] Ban 51.254.95.139
2019-10-03 17:15:55,565 fail2ban.actions        \[946\]: NOTICE  \[sshd\] Ban 51.254.95.139
2019-10-03 17:46:44,063 fail2ban.actions        \[946\]: NOTICE  \[sshd\] Ban 51.254.95.139
2019-10-03 18:21:03,279 fail2ban.actions        \[946\]: NOTICE  \[sshd\] Ban 51.254.95.139
...
2019-10-04 04:28:08
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.254.95.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35648
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

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

;; Query time: 228 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Oct 04 04:28:05 CST 2019
;; MSG SIZE  rcvd: 117
Host info
139.95.254.51.in-addr.arpa domain name pointer ip139.ip-51-254-95.eu.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
139.95.254.51.in-addr.arpa	name = ip139.ip-51-254-95.eu.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
46.38.145.4 attackspam
2020-07-09 08:01:35 auth_plain authenticator failed for (User) [46.38.145.4]: 535 Incorrect authentication data (set_id=tjc@mail.csmailer.org)
2020-07-09 08:02:18 auth_plain authenticator failed for (User) [46.38.145.4]: 535 Incorrect authentication data (set_id=hanif@mail.csmailer.org)
2020-07-09 08:03:03 auth_plain authenticator failed for (User) [46.38.145.4]: 535 Incorrect authentication data (set_id=tuyen@mail.csmailer.org)
2020-07-09 08:03:47 auth_plain authenticator failed for (User) [46.38.145.4]: 535 Incorrect authentication data (set_id=luxe@mail.csmailer.org)
2020-07-09 08:04:31 auth_plain authenticator failed for (User) [46.38.145.4]: 535 Incorrect authentication data (set_id=rodica@mail.csmailer.org)
...
2020-07-09 16:03:14
195.72.228.174 attackspambots
Honeypot attack, port: 445, PTR: h174.228-c765000004560.ys.ll.sakhalin.ru.
2020-07-09 15:46:38
181.65.252.9 attackbotsspam
$f2bV_matches
2020-07-09 15:56:43
34.76.172.157 attackbots
34.76.172.157 - - [09/Jul/2020:07:20:37 +0200] "GET /wp-login.php HTTP/1.1" 200 6060 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
34.76.172.157 - - [09/Jul/2020:07:20:38 +0200] "POST /wp-login.php HTTP/1.1" 200 6311 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
34.76.172.157 - - [09/Jul/2020:07:20:39 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-07-09 15:47:31
24.216.30.138 attackbots
Scanning
2020-07-09 16:13:29
98.143.148.45 attack
Jul  9 08:59:11 h2865660 sshd[1154]: Invalid user Veronika from 98.143.148.45 port 44294
Jul  9 08:59:11 h2865660 sshd[1154]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.143.148.45
Jul  9 08:59:11 h2865660 sshd[1154]: Invalid user Veronika from 98.143.148.45 port 44294
Jul  9 08:59:13 h2865660 sshd[1154]: Failed password for invalid user Veronika from 98.143.148.45 port 44294 ssh2
Jul  9 09:13:56 h2865660 sshd[1824]: Invalid user ssingh from 98.143.148.45 port 38196
...
2020-07-09 15:46:18
110.77.228.18 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-07-09 15:43:05
180.126.50.150 attackbots
Port probing on unauthorized port 22
2020-07-09 16:04:50
121.69.89.78 attackspam
Failed password for invalid user rbt from 121.69.89.78 port 48142 ssh2
2020-07-09 15:58:21
191.240.39.89 attack
Unauthorized connection attempt from IP address 191.240.39.89 on port 587
2020-07-09 16:02:27
218.92.0.251 attackbotsspam
Jul  9 05:09:24 vm0 sshd[23625]: Failed password for root from 218.92.0.251 port 48683 ssh2
...
2020-07-09 15:37:13
64.227.22.136 attackspam
 TCP (SYN) 64.227.22.136:45878 -> port 23, len 44
2020-07-09 16:13:07
125.227.255.79 attackbots
2020-07-09T09:06:09+0200 Failed SSH Authentication/Brute Force Attack. (Server 10)
2020-07-09 15:38:24
115.79.220.42 attackbots
Honeypot attack, port: 445, PTR: adsl.viettel.vn.
2020-07-09 16:01:55
104.248.56.150 attack
Jul  9 09:44:23 rancher-0 sshd[207788]: Invalid user taoli from 104.248.56.150 port 59638
Jul  9 09:44:26 rancher-0 sshd[207788]: Failed password for invalid user taoli from 104.248.56.150 port 59638 ssh2
...
2020-07-09 16:12:33

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