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 <<>> 139.140.244.135
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14903
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.140.244.135.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020300 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 00:44:03 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 135.244.140.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 135.244.140.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
58.211.166.170 attackspam
2019-10-06T10:15:17.785203  sshd[22359]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.211.166.170  user=root
2019-10-06T10:15:19.667169  sshd[22359]: Failed password for root from 58.211.166.170 port 55138 ssh2
2019-10-06T10:31:35.537372  sshd[22545]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.211.166.170  user=root
2019-10-06T10:31:37.680459  sshd[22545]: Failed password for root from 58.211.166.170 port 32968 ssh2
2019-10-06T10:35:52.284019  sshd[22650]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.211.166.170  user=root
2019-10-06T10:35:53.709373  sshd[22650]: Failed password for root from 58.211.166.170 port 42584 ssh2
...
2019-10-06 16:38:33
59.173.19.66 attackbotsspam
Oct  6 07:52:21 icinga sshd[17432]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.173.19.66
Oct  6 07:52:24 icinga sshd[17432]: Failed password for invalid user PHP@123 from 59.173.19.66 port 55998 ssh2
...
2019-10-06 16:44:08
82.179.86.4 attack
$f2bV_matches
2019-10-06 16:37:44
212.129.35.106 attackbots
Invalid user maggi from 212.129.35.106 port 50101
2019-10-06 16:36:01
154.221.24.154 attackspam
Oct  6 08:21:58 microserver sshd[49684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.24.154
Oct  6 08:22:00 microserver sshd[49684]: Failed password for invalid user 123 from 154.221.24.154 port 18692 ssh2
Oct  6 08:26:21 microserver sshd[50371]: Invalid user Photo2017 from 154.221.24.154 port 59886
Oct  6 08:26:21 microserver sshd[50371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.24.154
Oct  6 08:39:08 microserver sshd[51929]: Invalid user Server#2017 from 154.221.24.154 port 19191
Oct  6 08:39:08 microserver sshd[51929]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.24.154
Oct  6 08:39:10 microserver sshd[51929]: Failed password for invalid user Server#2017 from 154.221.24.154 port 19191 ssh2
Oct  6 08:43:23 microserver sshd[52575]: Invalid user Madonna@123 from 154.221.24.154 port 60387
Oct  6 08:43:23 microserver sshd[52575]: pam_unix(sshd:auth): authe
2019-10-06 17:03:17
45.142.195.5 attackbotsspam
Oct  6 10:29:31 webserver postfix/smtpd\[10401\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  6 10:30:19 webserver postfix/smtpd\[10401\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  6 10:31:08 webserver postfix/smtpd\[10401\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  6 10:31:52 webserver postfix/smtpd\[10401\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct  6 10:32:40 webserver postfix/smtpd\[10401\]: warning: unknown\[45.142.195.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-10-06 16:33:56
103.40.235.215 attackspam
Oct  5 21:26:45 web9 sshd\[17553\]: Invalid user Aero2017 from 103.40.235.215
Oct  5 21:26:45 web9 sshd\[17553\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.40.235.215
Oct  5 21:26:47 web9 sshd\[17553\]: Failed password for invalid user Aero2017 from 103.40.235.215 port 60907 ssh2
Oct  5 21:31:15 web9 sshd\[18330\]: Invalid user Heslo_111 from 103.40.235.215
Oct  5 21:31:15 web9 sshd\[18330\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.40.235.215
2019-10-06 16:40:23
51.38.152.200 attackspam
Oct  6 10:22:24 MK-Soft-VM3 sshd[19537]: Failed password for root from 51.38.152.200 port 8207 ssh2
...
2019-10-06 17:00:20
185.219.135.75 attackbotsspam
postfix
2019-10-06 16:30:33
103.221.254.73 attackspambots
Email spam. Multiple attempts to send e-mail from invalid/unknown sender domain.
Date: 2019 Oct 06. 05:34:55
Source IP: 103.221.254.73

Portion of the log(s):
Oct 6 05:34:55 vserv postfix/smtpd[22964]: NOQUEUE: reject: RCPT from unknown[103.221.254.73]: 450 4.1.8 : Sender address rejected: Domain not found; from= to=<28@[removed].at> proto=ESMTP helo=<10.com>
Oct 6 05:34:54 vserv postfix/smtpd[22964]: NOQUEUE: reject: RCPT from unknown[103.221.254.73]: 450 4.1.8 : Sender address rejected: Domain not found; from= to=<27@[removed].at> proto=ESMTP helo=<10.com>
Oct 6 05:34:53 vserv postfix/smtpd[22964]: NOQUEUE: reject: RCPT from unknown[103.221.254.73]: 450 4.1.8 : Sender address rejected: Domain not found; from= to=<26@[removed].at> proto=ESMTP helo=<10.com>
Oct 6 05:34:52 vserv postfix/smtpd[22964]: NOQUEUE: reject: RCPT from ....
2019-10-06 16:42:23
85.132.100.24 attackbots
Oct  6 06:37:57 www sshd\[34868\]: Failed password for root from 85.132.100.24 port 43198 ssh2Oct  6 06:42:48 www sshd\[35003\]: Failed password for root from 85.132.100.24 port 55120 ssh2Oct  6 06:47:52 www sshd\[35410\]: Failed password for root from 85.132.100.24 port 38804 ssh2
...
2019-10-06 17:02:08
73.93.102.54 attack
Oct  6 10:14:33 root sshd[5897]: Failed password for root from 73.93.102.54 port 34646 ssh2
Oct  6 10:18:56 root sshd[5953]: Failed password for root from 73.93.102.54 port 46072 ssh2
...
2019-10-06 17:00:04
78.187.142.180 attackspam
DATE:2019-10-06 05:47:51, IP:78.187.142.180, PORT:telnet - Telnet brute force auth on a honeypot server (epe-dc)
2019-10-06 17:05:23
118.89.35.168 attack
Oct  6 08:32:26 lnxded64 sshd[4965]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.89.35.168
2019-10-06 16:51:19
222.186.175.163 attackbotsspam
Oct  6 10:40:24 host sshd\[62781\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.163  user=root
Oct  6 10:40:26 host sshd\[62781\]: Failed password for root from 222.186.175.163 port 16848 ssh2
...
2019-10-06 16:48:06

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