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
Sat, 20 Jul 2019 21:54:18 +0000 likely compromised host or open proxy. ddos rate spidering
2019-07-21 13:39:31
Comments on same subnet:
IP Type Details Datetime
42.113.215.216 attack
Brute forcing RDP port 3389
2020-09-01 19:35:36
42.113.214.163 attackbotsspam
Unauthorized connection attempt detected from IP address 42.113.214.163 to port 445 [T]
2020-08-29 22:51:18
42.113.21.139 attackspambots
Port probing on unauthorized port 23
2020-08-19 17:57:57
42.113.212.145 attack
Unauthorised access (Aug 16) SRC=42.113.212.145 LEN=52 TOS=0x10 PREC=0x40 TTL=115 ID=3278 DF TCP DPT=445 WINDOW=8192 SYN
2020-08-17 05:05:26
42.113.215.172 attackspam
1592108105 - 06/14/2020 06:15:05 Host: 42.113.215.172/42.113.215.172 Port: 445 TCP Blocked
2020-06-14 19:49:21
42.113.219.231 attackspam
Unauthorized connection attempt from IP address 42.113.219.231 on Port 445(SMB)
2020-06-01 18:31:43
42.113.213.26 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-29 03:14:25
42.113.219.235 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-29 03:10:22
42.113.211.189 attackbotsspam
Unauthorized connection attempt detected from IP address 42.113.211.189 to port 23 [J]
2020-02-23 17:16:11
42.113.212.154 attack
Unauthorized connection attempt detected from IP address 42.113.212.154 to port 81 [J]
2020-02-04 05:31:21
42.113.210.115 attackspam
Unauthorized connection attempt detected from IP address 42.113.210.115 to port 23 [J]
2020-01-21 15:35:13
42.113.211.235 attack
Unauthorized connection attempt detected from IP address 42.113.211.235 to port 23 [J]
2020-01-17 09:11:15
42.113.212.137 attackspam
Unauthorized connection attempt detected from IP address 42.113.212.137 to port 23 [J]
2020-01-17 09:10:52
42.113.218.167 attackspam
Unauthorized connection attempt detected from IP address 42.113.218.167 to port 445 [T]
2020-01-07 03:48:41
42.113.218.18 attackspam
Lines containing failures of 42.113.218.18
Jan  4 06:36:39 shared11 sshd[28897]: Invalid user admin from 42.113.218.18 port 41549
Jan  4 06:36:39 shared11 sshd[28897]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.113.218.18
Jan  4 06:36:41 shared11 sshd[28897]: Failed password for invalid user admin from 42.113.218.18 port 41549 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=42.113.218.18
2020-01-04 21:05:01
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.113.21.192
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46584
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019072100 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sun Jul 21 13:39:24 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 192.21.113.42.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 67.207.67.2, trying next server
Server:		67.207.67.3
Address:	67.207.67.3#53

** server can't find 192.21.113.42.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
117.34.25.155 attack
1433/tcp 445/tcp...
[2020-05-01/06-22]5pkt,2pt.(tcp)
2020-06-23 05:01:35
71.6.232.5 attack
137/tcp 135/tcp 19/tcp...
[2020-04-22/06-22]283pkt,11pt.(tcp),1pt.(udp)
2020-06-23 05:11:51
218.92.0.253 attack
Failed password for invalid user from 218.92.0.253 port 56572 ssh2
2020-06-23 05:00:55
211.21.23.46 attackspam
Port Scan detected!
...
2020-06-23 04:36:18
190.237.47.79 attackspam
Automatic report - XMLRPC Attack
2020-06-23 05:06:33
116.72.127.125 attack
SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found
2020-06-23 04:34:56
223.197.146.58 attackbots
Jun 22 16:36:50 mail sshd\[718\]: Invalid user vncuser from 223.197.146.58
Jun 22 16:36:50 mail sshd\[718\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.197.146.58
...
2020-06-23 05:05:57
106.12.153.107 attackbotsspam
26976/tcp 27571/tcp 18239/tcp...
[2020-05-08/06-22]8pkt,8pt.(tcp)
2020-06-23 05:09:47
222.186.30.35 attackspam
Jun 22 20:52:21 scw-6657dc sshd[12819]: Failed password for root from 222.186.30.35 port 10937 ssh2
Jun 22 20:52:21 scw-6657dc sshd[12819]: Failed password for root from 222.186.30.35 port 10937 ssh2
Jun 22 20:52:23 scw-6657dc sshd[12819]: Failed password for root from 222.186.30.35 port 10937 ssh2
...
2020-06-23 04:53:45
119.155.32.237 attack
xmlrpc attack
2020-06-23 04:42:27
222.186.31.166 attackspambots
Jun 22 21:01:52 scw-6657dc sshd[13131]: Failed password for root from 222.186.31.166 port 64435 ssh2
Jun 22 21:01:52 scw-6657dc sshd[13131]: Failed password for root from 222.186.31.166 port 64435 ssh2
Jun 22 21:01:53 scw-6657dc sshd[13131]: Failed password for root from 222.186.31.166 port 64435 ssh2
...
2020-06-23 05:03:25
52.59.163.26 attackspam
20 attempts against mh-ssh on star
2020-06-23 05:02:15
195.178.201.105 attackbotsspam
445/tcp 1433/tcp...
[2020-04-28/06-22]5pkt,2pt.(tcp)
2020-06-23 05:02:33
122.154.251.22 attack
Jun 22 23:29:53 ift sshd\[57919\]: Invalid user wutong from 122.154.251.22Jun 22 23:29:54 ift sshd\[57919\]: Failed password for invalid user wutong from 122.154.251.22 port 41884 ssh2Jun 22 23:33:28 ift sshd\[58367\]: Invalid user zzh from 122.154.251.22Jun 22 23:33:30 ift sshd\[58367\]: Failed password for invalid user zzh from 122.154.251.22 port 42140 ssh2Jun 22 23:37:13 ift sshd\[59237\]: Invalid user zz from 122.154.251.22
...
2020-06-23 04:45:06
222.186.42.137 attackbotsspam
Jun 22 22:43:07 piServer sshd[19909]: Failed password for root from 222.186.42.137 port 58093 ssh2
Jun 22 22:43:10 piServer sshd[19909]: Failed password for root from 222.186.42.137 port 58093 ssh2
Jun 22 22:43:13 piServer sshd[19909]: Failed password for root from 222.186.42.137 port 58093 ssh2
...
2020-06-23 04:45:40

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