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: Vietnam

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
103.139.45.122 attack
Sep 29 09:21:08 ns308116 postfix/smtpd[2008]: warning: unknown[103.139.45.122]: SASL LOGIN authentication failed: authentication failure
Sep 29 09:21:08 ns308116 postfix/smtpd[2008]: warning: unknown[103.139.45.122]: SASL LOGIN authentication failed: authentication failure
Sep 29 09:21:10 ns308116 postfix/smtpd[2008]: warning: unknown[103.139.45.122]: SASL LOGIN authentication failed: authentication failure
Sep 29 09:21:10 ns308116 postfix/smtpd[2008]: warning: unknown[103.139.45.122]: SASL LOGIN authentication failed: authentication failure
Sep 29 09:21:11 ns308116 postfix/smtpd[2008]: warning: unknown[103.139.45.122]: SASL LOGIN authentication failed: authentication failure
Sep 29 09:21:11 ns308116 postfix/smtpd[2008]: warning: unknown[103.139.45.122]: SASL LOGIN authentication failed: authentication failure
...
2020-09-29 22:56:18
103.139.45.122 attack
MAIL: User Login Brute Force Attempt
2020-09-29 15:15:19
103.139.45.122 attackbotsspam
Sep 13 15:53:55 localhost postfix/smtpd\[15747\]: warning: unknown\[103.139.45.122\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 13 15:54:05 localhost postfix/smtpd\[15735\]: warning: unknown\[103.139.45.122\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 13 15:54:19 localhost postfix/smtpd\[15747\]: warning: unknown\[103.139.45.122\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 13 15:54:37 localhost postfix/smtpd\[15747\]: warning: unknown\[103.139.45.122\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 13 15:54:46 localhost postfix/smtpd\[15735\]: warning: unknown\[103.139.45.122\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-14 00:57:14
103.139.45.122 attack
Sep 12 20:11:56 Host-KLAX-C postfix/smtpd[146495]: lost connection after AUTH from unknown[103.139.45.122]
Sep 12 20:11:59 Host-KLAX-C postfix/smtpd[146495]: lost connection after AUTH from unknown[103.139.45.122]
Sep 12 20:12:02 Host-KLAX-C postfix/smtpd[146495]: lost connection after AUTH from unknown[103.139.45.122]
Sep 12 20:12:05 Host-KLAX-C postfix/smtpd[146495]: lost connection after AUTH from unknown[103.139.45.122]
Sep 12 20:12:07 Host-KLAX-C postfix/smtpd[146495]: lost connection after AUTH from unknown[103.139.45.122]
Sep 12 20:12:09 Host-KLAX-C postfix/smtpd[146495]: lost connection after AUTH from unknown[103.139.45.122]
Sep 12 20:12:12 Host-KLAX-C postfix/smtpd[146495]: lost connection after AUTH from unknown[103.139.45.122]
Sep 12 20:12:14 Host-KLAX-C postfix/smtpd[146495]: lost connection after AUTH from unknown[103.139.45.122]
Sep 12 20:12:15 Host-KLAX-C postfix/smtpd[146495]: lost connection after AUTH from unknown[103.139.45.122]
Sep 12 20:12:17 Host-KLAX-C postfix/s
...
2020-09-13 16:47:14
103.139.45.75 attack
MAIL: User Login Brute Force Attempt
2020-09-01 00:54:36
103.139.45.244 attackbotsspam
Aug  1 14:17:47 localhost postfix/smtpd\[595\]: warning: unknown\[103.139.45.244\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug  1 14:17:55 localhost postfix/smtpd\[415\]: warning: unknown\[103.139.45.244\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug  1 14:18:07 localhost postfix/smtpd\[595\]: warning: unknown\[103.139.45.244\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug  1 14:18:24 localhost postfix/smtpd\[595\]: warning: unknown\[103.139.45.244\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug  1 14:18:33 localhost postfix/smtpd\[415\]: warning: unknown\[103.139.45.244\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-08-02 01:28:50
103.139.45.129 attack
" "
2020-07-01 10:06:34
103.139.45.185 attackspambots
Unauthorized connection attempt detected from IP address 103.139.45.185 to port 3389 [T]
2020-06-09 16:34:46
103.139.45.228 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-05-25 00:39:18
103.139.45.118 attack
Fail2Ban Ban Triggered
2020-05-21 20:39:50
103.139.45.115 attackbotsspam
Scan detected 2020.05.01 21:11:22
blocked until 2020.05.26 17:42:45
by Honeypot
2020-05-02 19:09:49
103.139.45.115 attack
Spam detected 2020.05.01 21:11:28
blocked until 2020.05.26 17:42:51
by HoneyPot
2020-05-02 03:14:57
103.139.45.115 attack
2020-04-24T21:57:55.872081linuxbox-skyline auth[56146]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=web3 rhost=103.139.45.115
...
2020-04-25 13:20:54
103.139.45.115 attackbotsspam
Port Scan: Events[2] countPorts[1]: 25 ..
2020-04-19 01:07:55
103.139.45.115 attack
abuse
2020-04-14 16:34:55
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 103.139.45.163
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33448
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;103.139.45.163.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025040600 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Apr 06 17:00:18 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 163.45.139.103.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 163.45.139.103.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
119.207.126.86 attack
frenzy
2020-04-06 01:29:08
46.38.145.179 attackspambots
2020-04-05T10:51:13.385005linuxbox-skyline auth[78054]: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser=webmaster rhost=46.38.145.179
...
2020-04-06 01:11:14
95.9.248.2 attack
Telnet Server BruteForce Attack
2020-04-06 01:02:02
59.110.68.253 attack
Apr  5 14:41:26  sshd\[14980\]: User root from 59.110.68.253 not allowed because not listed in AllowUsersApr  5 14:41:28  sshd\[14980\]: Failed password for invalid user root from 59.110.68.253 port 54724 ssh2
...
2020-04-06 01:31:33
101.78.87.78 attackbotsspam
xmlrpc attack
2020-04-06 01:12:23
120.210.134.49 attack
Apr  5 15:21:28 DAAP sshd[8046]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.210.134.49  user=root
Apr  5 15:21:30 DAAP sshd[8046]: Failed password for root from 120.210.134.49 port 52874 ssh2
Apr  5 15:25:18 DAAP sshd[8152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.210.134.49  user=root
Apr  5 15:25:20 DAAP sshd[8152]: Failed password for root from 120.210.134.49 port 39442 ssh2
Apr  5 15:29:09 DAAP sshd[8203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.210.134.49  user=root
Apr  5 15:29:12 DAAP sshd[8203]: Failed password for root from 120.210.134.49 port 54258 ssh2
...
2020-04-06 00:51:50
217.61.109.80 attack
$f2bV_matches
2020-04-06 01:09:54
27.221.97.3 attackspam
$f2bV_matches
2020-04-06 01:22:33
192.99.120.29 attack
LAV,DEF GET /w00tw00t.at.ISC.SANS.DFind:)
2020-04-06 01:25:34
77.55.209.117 attackspam
Apr  5 17:41:22 ns382633 sshd\[7230\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.55.209.117  user=root
Apr  5 17:41:25 ns382633 sshd\[7230\]: Failed password for root from 77.55.209.117 port 50714 ssh2
Apr  5 17:47:54 ns382633 sshd\[8333\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.55.209.117  user=root
Apr  5 17:47:56 ns382633 sshd\[8333\]: Failed password for root from 77.55.209.117 port 37296 ssh2
Apr  5 17:51:45 ns382633 sshd\[9134\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.55.209.117  user=root
2020-04-06 01:26:55
140.238.224.56 attackbotsspam
140.238.224.56 was recorded 6 times by 6 hosts attempting to connect to the following ports: 30120. Incident counter (4h, 24h, all-time): 6, 6, 15
2020-04-06 01:06:30
104.210.223.61 attackspambots
Lines containing failures of 104.210.223.61
Apr  4 15:30:06 linuxrulz sshd[1030]: Invalid user impala from 104.210.223.61 port 44612
Apr  4 15:30:06 linuxrulz sshd[1030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.210.223.61 
Apr  4 15:30:08 linuxrulz sshd[1030]: Failed password for invalid user impala from 104.210.223.61 port 44612 ssh2
Apr  4 15:30:09 linuxrulz sshd[1030]: Received disconnect from 104.210.223.61 port 44612:11: Bye Bye [preauth]
Apr  4 15:30:09 linuxrulz sshd[1030]: Disconnected from invalid user impala 104.210.223.61 port 44612 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=104.210.223.61
2020-04-06 01:10:16
211.159.186.92 attackspambots
Unauthorized SSH login attempts
2020-04-06 00:53:21
77.28.215.46 attackspambots
xmlrpc attack
2020-04-06 00:44:32
46.2.236.179 attackbotsspam
Email rejected due to spam filtering
2020-04-06 00:46:15

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