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: Russian Federation (the)

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:
IP Type Details Datetime
5.136.251.225 attack
Unauthorized connection attempt detected from IP address 5.136.251.225 to port 445 [T]
2020-08-16 03:00:17
5.136.242.65 attackspam
Email rejected due to spam filtering
2020-05-30 13:59:54
5.136.217.251 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-08 14:27:48
5.136.243.174 attack
[portscan] Port scan
2019-09-12 05:11:07
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 5.136.2.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 25892
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;5.136.2.54.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012400 1800 900 604800 86400

;; Query time: 48 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 23:46:52 CST 2025
;; MSG SIZE  rcvd: 103
Host info
Host 54.2.136.5.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.2.136.5.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.142.195.8 attackbotsspam
May 16 20:58:50 mail postfix/smtpd[2601]: warning: unknown[45.142.195.8]: SASL LOGIN authentication failed: generic failure
May 16 21:01:50 mail postfix/smtpd[2601]: warning: unknown[45.142.195.8]: SASL LOGIN authentication failed: generic failure
May 16 21:04:49 mail postfix/smtpd[2601]: warning: unknown[45.142.195.8]: SASL LOGIN authentication failed: generic failure
...
2020-05-17 05:07:22
187.58.132.251 attackbots
Brute forcing email accounts
2020-05-17 05:25:46
112.73.0.146 attack
May 16 23:29:14 ift sshd\[39231\]: Invalid user orlando from 112.73.0.146May 16 23:29:17 ift sshd\[39231\]: Failed password for invalid user orlando from 112.73.0.146 port 51524 ssh2May 16 23:33:25 ift sshd\[39907\]: Failed password for root from 112.73.0.146 port 59818 ssh2May 16 23:37:28 ift sshd\[40559\]: Invalid user test from 112.73.0.146May 16 23:37:31 ift sshd\[40559\]: Failed password for invalid user test from 112.73.0.146 port 39872 ssh2
...
2020-05-17 05:13:45
113.204.205.66 attack
May 16 20:35:17 scw-6657dc sshd[25354]: Failed password for postfix from 113.204.205.66 port 50242 ssh2
May 16 20:35:17 scw-6657dc sshd[25354]: Failed password for postfix from 113.204.205.66 port 50242 ssh2
May 16 20:37:49 scw-6657dc sshd[25434]: Invalid user demjen from 113.204.205.66 port 30852
...
2020-05-17 04:56:25
162.243.138.37 attackbotsspam
2020-05-17 04:59:23
185.234.217.66 attack
May 16 22:08:36 web01.agentur-b-2.de postfix/smtpd[2205757]: warning: unknown[185.234.217.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 16 22:08:36 web01.agentur-b-2.de postfix/smtpd[2205757]: lost connection after AUTH from unknown[185.234.217.66]
May 16 22:10:02 web01.agentur-b-2.de postfix/smtpd[2205757]: warning: unknown[185.234.217.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 16 22:10:02 web01.agentur-b-2.de postfix/smtpd[2205757]: lost connection after AUTH from unknown[185.234.217.66]
May 16 22:17:18 web01.agentur-b-2.de postfix/smtpd[2206232]: warning: unknown[185.234.217.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 16 22:17:18 web01.agentur-b-2.de postfix/smtpd[2206232]: lost connection after AUTH from unknown[185.234.217.66]
2020-05-17 05:04:00
139.199.1.166 attackbots
fail2ban/May 16 22:44:03 h1962932 sshd[20619]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.1.166  user=root
May 16 22:44:05 h1962932 sshd[20619]: Failed password for root from 139.199.1.166 port 34336 ssh2
May 16 22:47:57 h1962932 sshd[20735]: Invalid user cody from 139.199.1.166 port 58560
May 16 22:47:57 h1962932 sshd[20735]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.1.166
May 16 22:47:57 h1962932 sshd[20735]: Invalid user cody from 139.199.1.166 port 58560
May 16 22:47:59 h1962932 sshd[20735]: Failed password for invalid user cody from 139.199.1.166 port 58560 ssh2
2020-05-17 05:19:16
14.29.232.81 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2020-05-17 05:00:02
147.78.66.85 attackbots
May 16 22:37:34 vpn01 sshd[18565]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.78.66.85
May 16 22:37:37 vpn01 sshd[18565]: Failed password for invalid user hduser from 147.78.66.85 port 44492 ssh2
...
2020-05-17 05:08:54
77.40.2.121 attackspam
2020-05-17 05:09:26
182.156.84.130 attack
May 16 22:30:28 hell sshd[15019]: Failed password for root from 182.156.84.130 port 63344 ssh2
...
2020-05-17 05:21:57
103.4.217.139 attackbots
May 16 17:37:10 firewall sshd[6875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.4.217.139
May 16 17:37:10 firewall sshd[6875]: Invalid user postgres from 103.4.217.139
May 16 17:37:12 firewall sshd[6875]: Failed password for invalid user postgres from 103.4.217.139 port 32911 ssh2
...
2020-05-17 05:26:05
103.106.211.126 attack
May 16 17:01:40 NPSTNNYC01T sshd[29085]: Failed password for root from 103.106.211.126 port 6422 ssh2
May 16 17:03:35 NPSTNNYC01T sshd[29303]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.106.211.126
May 16 17:03:37 NPSTNNYC01T sshd[29303]: Failed password for invalid user doggy from 103.106.211.126 port 33990 ssh2
...
2020-05-17 05:15:07
218.92.0.212 attackspam
May 16 22:52:26 server sshd[55296]: Failed none for root from 218.92.0.212 port 9250 ssh2
May 16 22:52:28 server sshd[55296]: Failed password for root from 218.92.0.212 port 9250 ssh2
May 16 22:52:31 server sshd[55296]: Failed password for root from 218.92.0.212 port 9250 ssh2
2020-05-17 04:57:37
51.161.51.150 attack
May 16 23:06:59 server sshd[15890]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.161.51.150
May 16 23:07:00 server sshd[15890]: Failed password for invalid user origin from 51.161.51.150 port 52228 ssh2
May 16 23:10:20 server sshd[16438]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.161.51.150
...
2020-05-17 05:24:39

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