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

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 <<>> 138.136.231.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2372
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.136.231.54.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025042500 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Apr 25 18:40:21 CST 2025
;; MSG SIZE  rcvd: 107
Host info
b'Host 54.231.136.138.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 138.136.231.54.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
46.38.145.253 attackspam
Jun  2 10:58:11 srv01 postfix/smtpd\[29538\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  2 10:58:28 srv01 postfix/smtpd\[19945\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  2 10:58:41 srv01 postfix/smtpd\[19945\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  2 10:58:58 srv01 postfix/smtpd\[29538\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  2 10:59:45 srv01 postfix/smtpd\[28677\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-02 17:03:24
171.103.37.246 attackspam
(imapd) Failed IMAP login from 171.103.37.246 (TH/Thailand/171-103-37-246.static.asianet.co.th): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: Jun  2 08:19:38 ir1 dovecot[2885757]: imap-login: Disconnected (auth failed, 1 attempts in 16 secs): user=, method=PLAIN, rip=171.103.37.246, lip=5.63.12.44, session=<0TH8yxGnd4OrZyX2>
2020-06-02 16:41:57
157.230.27.30 attack
157.230.27.30 - - [02/Jun/2020:05:49:42 +0200] "GET /wp-login.php HTTP/1.1" 200 6287 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.230.27.30 - - [02/Jun/2020:05:49:48 +0200] "POST /wp-login.php HTTP/1.1" 200 6517 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
157.230.27.30 - - [02/Jun/2020:05:49:50 +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"
2020-06-02 16:35:33
144.172.79.5 attackspambots
 UDP 144.172.79.5:35100 -> port 389, len 81
2020-06-02 16:23:50
112.3.25.139 attackspambots
SSH Brute-Force Attack
2020-06-02 16:22:29
181.47.3.39 attackbots
Fail2Ban Ban Triggered
2020-06-02 16:41:05
113.204.205.66 attackbotsspam
k+ssh-bruteforce
2020-06-02 16:48:29
68.183.16.217 attackspam
Port scan denied
2020-06-02 16:23:32
106.124.139.161 attackbotsspam
SSH brute-force attempt
2020-06-02 17:01:00
129.152.141.71 attackspambots
Failed password for root from 129.152.141.71 port 48922 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=oc-129-152-141-71.compute.oraclecloud.com  user=root
Failed password for root from 129.152.141.71 port 16069 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=oc-129-152-141-71.compute.oraclecloud.com  user=root
Failed password for root from 129.152.141.71 port 39700 ssh2
2020-06-02 16:36:59
149.56.15.98 attackbotsspam
Jun  2 06:02:26 ip-172-31-62-245 sshd\[10061\]: Failed password for root from 149.56.15.98 port 38514 ssh2\
Jun  2 06:04:53 ip-172-31-62-245 sshd\[10090\]: Failed password for root from 149.56.15.98 port 59951 ssh2\
Jun  2 06:07:26 ip-172-31-62-245 sshd\[10126\]: Failed password for root from 149.56.15.98 port 53150 ssh2\
Jun  2 06:09:52 ip-172-31-62-245 sshd\[10225\]: Failed password for root from 149.56.15.98 port 46354 ssh2\
Jun  2 06:12:26 ip-172-31-62-245 sshd\[10258\]: Failed password for root from 149.56.15.98 port 39557 ssh2\
2020-06-02 16:59:52
106.13.45.212 attack
Jun  2 06:39:20 PorscheCustomer sshd[12108]: Failed password for root from 106.13.45.212 port 38166 ssh2
Jun  2 06:40:25 PorscheCustomer sshd[12151]: Failed password for root from 106.13.45.212 port 49630 ssh2
...
2020-06-02 16:40:04
109.255.185.65 attackspambots
Jun  2 05:34:22 firewall sshd[6840]: Failed password for root from 109.255.185.65 port 56820 ssh2
Jun  2 05:38:06 firewall sshd[6955]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=109.255.185.65  user=root
Jun  2 05:38:09 firewall sshd[6955]: Failed password for root from 109.255.185.65 port 49246 ssh2
...
2020-06-02 16:53:43
165.22.114.208 attackspam
xmlrpc attack
2020-06-02 16:29:22
85.190.155.139 attack
SIP/5060 Probe, BF, Hack -
2020-06-02 16:55:36

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