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 of America (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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.136.140.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28579
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.136.140.53.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031301 1800 900 604800 86400

;; Query time: 44 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Mar 14 00:24:50 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 53.140.136.138.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 138.136.140.53.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
178.254.55.25 attackspambots
2020-03-30T17:32:19.252858dmca.cloudsearch.cf sshd[20945]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=t2977.greatnet.de  user=root
2020-03-30T17:32:20.936446dmca.cloudsearch.cf sshd[20945]: Failed password for root from 178.254.55.25 port 48758 ssh2
2020-03-30T17:36:14.068804dmca.cloudsearch.cf sshd[21413]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=t2977.greatnet.de  user=root
2020-03-30T17:36:16.040607dmca.cloudsearch.cf sshd[21413]: Failed password for root from 178.254.55.25 port 32774 ssh2
2020-03-30T17:40:01.138873dmca.cloudsearch.cf sshd[21649]: Invalid user ygao from 178.254.55.25 port 45040
2020-03-30T17:40:01.154033dmca.cloudsearch.cf sshd[21649]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=t2977.greatnet.de
2020-03-30T17:40:01.138873dmca.cloudsearch.cf sshd[21649]: Invalid user ygao from 178.254.55.25 port 45040
2020-03-30T17:40:03.262054dmca.
...
2020-03-31 06:26:00
51.38.238.165 attack
(sshd) Failed SSH login from 51.38.238.165 (FR/France/165.ip-51-38-238.eu): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 31 01:18:21 srv sshd[17869]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.238.165  user=root
Mar 31 01:18:23 srv sshd[17869]: Failed password for root from 51.38.238.165 port 40218 ssh2
Mar 31 01:29:22 srv sshd[18194]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.238.165  user=root
Mar 31 01:29:24 srv sshd[18194]: Failed password for root from 51.38.238.165 port 57814 ssh2
Mar 31 01:34:05 srv sshd[18347]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.238.165  user=root
2020-03-31 06:59:01
218.59.231.14 attackbotsspam
4899/tcp...
[2020-03-05/30]9pkt,1pt.(tcp),1tp.(icmp)
2020-03-31 06:46:50
138.197.189.136 attackbotsspam
$f2bV_matches | Triggered by Fail2Ban at Vostok web server
2020-03-31 06:39:34
89.189.37.30 attackspambots
bruteforce detected
2020-03-31 06:44:51
194.180.224.137 attack
3 failed attempts at connecting to SSH.
2020-03-31 06:41:29
88.157.229.58 attack
SSH Brute-Force reported by Fail2Ban
2020-03-31 06:36:21
112.116.155.205 attack
k+ssh-bruteforce
2020-03-31 06:52:53
60.170.166.72 attack
37215/tcp 9000/tcp 23/tcp...
[2020-02-05/03-30]21pkt,4pt.(tcp)
2020-03-31 06:58:17
222.161.56.248 attackbotsspam
Brute force SMTP login attempted.
...
2020-03-31 06:34:03
106.13.181.147 attack
Mar 31 00:34:12 host sshd[25958]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.181.147  user=root
Mar 31 00:34:14 host sshd[25958]: Failed password for root from 106.13.181.147 port 55894 ssh2
...
2020-03-31 06:50:26
222.165.220.81 attack
Brute force SMTP login attempted.
...
2020-03-31 06:29:37
85.234.2.183 attack
23/tcp 9530/tcp...
[2020-02-19/03-30]4pkt,2pt.(tcp)
2020-03-31 06:50:09
172.245.68.182 attack
Unauthorized access detected from black listed ip!
2020-03-31 06:21:36
107.172.64.232 attack
Unauthorized access detected from black listed ip!
2020-03-31 06:23:00

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