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: Viet Nam

Internet Service Provider: FPT Telecom Company

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackbotsspam
Dec 21 07:04:42 h2421860 postfix/postscreen[18786]: CONNECT from [42.112.149.142]:20028 to [85.214.119.52]:25
Dec 21 07:04:42 h2421860 postfix/dnsblog[18789]: addr 42.112.149.142 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Dec 21 07:04:42 h2421860 postfix/dnsblog[18795]: addr 42.112.149.142 listed by domain zen.spamhaus.org as 127.0.0.11
Dec 21 07:04:42 h2421860 postfix/dnsblog[18795]: addr 42.112.149.142 listed by domain zen.spamhaus.org as 127.0.0.3
Dec 21 07:04:42 h2421860 postfix/dnsblog[18795]: addr 42.112.149.142 listed by domain zen.spamhaus.org as 127.0.0.4
Dec 21 07:04:43 h2421860 postfix/dnsblog[18796]: addr 42.112.149.142 listed by domain Unknown.trblspam.com as 185.53.179.7
Dec 21 07:04:48 h2421860 postfix/postscreen[18786]: DNSBL rank 5 for [42.112.149.142]:20028
Dec x@x
Dec 21 07:04:51 h2421860 postfix/postscreen[18786]: HANGUP after 3.2 from [42.112.149.142]:20028 in tests after SMTP handshake
Dec 21 07:04:51 h2421860 postfix/postscreen[18786]: DISC........
-------------------------------
2019-12-21 20:02:16
Comments on same subnet:
IP Type Details Datetime
42.112.149.45 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-02-11 16:32:15
42.112.149.40 attackbotsspam
1580791926 - 02/04/2020 05:52:06 Host: 42.112.149.40/42.112.149.40 Port: 445 TCP Blocked
2020-02-04 21:51:15
42.112.149.253 attackbots
Unauthorized connection attempt from IP address 42.112.149.253 on Port 445(SMB)
2020-01-30 04:57:58
42.112.149.115 attackbots
1578950453 - 01/13/2020 22:20:53 Host: 42.112.149.115/42.112.149.115 Port: 445 TCP Blocked
2020-01-14 08:21:16
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.112.149.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56007
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;42.112.149.142.			IN	A

;; AUTHORITY SECTION:
.			275	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019122100 1800 900 604800 86400

;; Query time: 52 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Dec 21 20:02:05 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 142.149.112.42.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 142.149.112.42.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
2.110.230.109 attackspambots
Feb  3 06:24:57 prox sshd[26028]: Failed password for root from 2.110.230.109 port 52840 ssh2
2020-02-03 18:53:39
27.72.98.191 attackspam
Unauthorized connection attempt from IP address 27.72.98.191 on Port 445(SMB)
2020-02-03 18:47:46
61.12.67.133 attackspam
Feb  3 10:19:40 silence02 sshd[9947]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.12.67.133
Feb  3 10:19:42 silence02 sshd[9947]: Failed password for invalid user suva from 61.12.67.133 port 38964 ssh2
Feb  3 10:23:59 silence02 sshd[10230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.12.67.133
2020-02-03 19:02:23
66.249.66.159 attack
Automatic report - Banned IP Access
2020-02-03 18:42:14
69.163.152.143 attack
Automatic report - XMLRPC Attack
2020-02-03 19:10:25
181.39.135.46 attackbotsspam
2020-2-3 11:33:45 AM: failed ssh attempt
2020-02-03 18:43:15
54.38.55.136 attack
Unauthorized connection attempt detected from IP address 54.38.55.136 to port 2220 [J]
2020-02-03 18:59:47
148.66.133.228 attack
Feb  3 11:55:48 v22018076622670303 sshd\[694\]: Invalid user user from 148.66.133.228 port 33346
Feb  3 11:55:48 v22018076622670303 sshd\[694\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.66.133.228
Feb  3 11:55:50 v22018076622670303 sshd\[694\]: Failed password for invalid user user from 148.66.133.228 port 33346 ssh2
...
2020-02-03 19:01:28
14.29.215.44 attackspam
Unauthorized connection attempt detected from IP address 14.29.215.44 to port 2220 [J]
2020-02-03 18:33:38
165.227.13.226 attack
Automatic report - Banned IP Access
2020-02-03 19:09:38
46.38.144.64 attackbots
2020-02-03 11:56:59 dovecot_login authenticator failed for \(User\) \[46.38.144.64\]: 535 Incorrect authentication data
2020-02-03 12:02:04 dovecot_login authenticator failed for \(User\) \[46.38.144.64\]: 535 Incorrect authentication data \(set_id=amerchan@no-server.de\)
2020-02-03 12:02:04 dovecot_login authenticator failed for \(User\) \[46.38.144.64\]: 535 Incorrect authentication data \(set_id=amerchan@no-server.de\)
2020-02-03 12:02:12 dovecot_login authenticator failed for \(User\) \[46.38.144.64\]: 535 Incorrect authentication data \(set_id=amerchan@no-server.de\)
2020-02-03 12:02:17 dovecot_login authenticator failed for \(User\) \[46.38.144.64\]: 535 Incorrect authentication data \(set_id=cambodia@no-server.de\)
...
2020-02-03 19:04:58
114.40.175.85 attackbots
Unauthorized connection attempt from IP address 114.40.175.85 on Port 445(SMB)
2020-02-03 18:55:42
110.37.225.238 attackbots
1580724575 - 02/03/2020 11:09:35 Host: 110.37.225.238/110.37.225.238 Port: 445 TCP Blocked
2020-02-03 19:04:08
49.233.189.218 attackbotsspam
$f2bV_matches
2020-02-03 18:49:52
103.4.217.139 attack
Unauthorized connection attempt detected from IP address 103.4.217.139 to port 2220 [J]
2020-02-03 18:39:07

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