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: Taiwan, China

Internet Service Provider: unknown

Hostname: unknown

Organization: Taiwan Academic Network (TANet) Information Center

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 <<>> 140.138.247.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56853
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019070501 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Sat Jul 06 02:51:39 CST 2019
;; MSG SIZE  rcvd: 118
Host info
42.247.138.140.in-addr.arpa has no PTR record
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
*** Can't find 42.247.138.140.in-addr.arpa.: No answer

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
165.22.218.138 attackbotsspam
Invalid user fake from 165.22.218.138 port 40212
2019-09-15 05:22:24
34.80.133.2 attackspambots
Sep 14 10:53:58 lcdev sshd\[12998\]: Invalid user openelec from 34.80.133.2
Sep 14 10:53:58 lcdev sshd\[12998\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.133.80.34.bc.googleusercontent.com
Sep 14 10:54:00 lcdev sshd\[12998\]: Failed password for invalid user openelec from 34.80.133.2 port 40546 ssh2
Sep 14 10:58:28 lcdev sshd\[13344\]: Invalid user oracle from 34.80.133.2
Sep 14 10:58:28 lcdev sshd\[13344\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.133.80.34.bc.googleusercontent.com
2019-09-15 05:11:10
90.59.161.63 attack
Sep 14 23:09:33 ks10 sshd[14098]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=90.59.161.63 
Sep 14 23:09:35 ks10 sshd[14098]: Failed password for invalid user caleb from 90.59.161.63 port 45990 ssh2
...
2019-09-15 05:09:54
211.229.34.218 attackspambots
Automatic report - Banned IP Access
2019-09-15 05:11:58
167.114.157.86 attackspambots
[Aegis] @ 2019-09-14 19:19:28  0100 -> Attempted Administrator Privilege Gain: ET SCAN LibSSH Based Frequent SSH Connections Likely BruteForce Attack
2019-09-15 05:13:10
54.37.229.223 attackbotsspam
Sep 14 23:00:08 vps691689 sshd[18147]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.229.223
Sep 14 23:00:10 vps691689 sshd[18147]: Failed password for invalid user teacher from 54.37.229.223 port 39810 ssh2
...
2019-09-15 05:18:57
187.235.56.228 attackbotsspam
Automatic report - Port Scan Attack
2019-09-15 05:12:21
200.60.60.84 attackbotsspam
Sep 14 22:29:19 cp sshd[5622]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.60.60.84
2019-09-15 05:24:08
150.254.222.97 attackbots
Sep 14 23:31:36 mail sshd\[30228\]: Failed password for invalid user send from 150.254.222.97 port 34316 ssh2
Sep 14 23:35:57 mail sshd\[30738\]: Invalid user demo from 150.254.222.97 port 57010
Sep 14 23:35:57 mail sshd\[30738\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.254.222.97
Sep 14 23:35:59 mail sshd\[30738\]: Failed password for invalid user demo from 150.254.222.97 port 57010 ssh2
Sep 14 23:40:20 mail sshd\[31275\]: Invalid user git from 150.254.222.97 port 51384
Sep 14 23:40:20 mail sshd\[31275\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.254.222.97
2019-09-15 05:48:37
62.75.206.166 attack
Too many connections or unauthorized access detected from Arctic banned ip
2019-09-15 05:41:55
180.126.237.152 attack
Sep 14 19:24:49 XXX sshd[39605]: Invalid user supervisor from 180.126.237.152 port 59540
2019-09-15 05:25:21
50.56.68.110 attackspam
Sep 14 23:33:30 mail sshd\[30480\]: Invalid user soporte from 50.56.68.110 port 33016
Sep 14 23:33:30 mail sshd\[30480\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.56.68.110
Sep 14 23:33:32 mail sshd\[30480\]: Failed password for invalid user soporte from 50.56.68.110 port 33016 ssh2
Sep 14 23:37:51 mail sshd\[30910\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=50.56.68.110  user=root
Sep 14 23:37:53 mail sshd\[30910\]: Failed password for root from 50.56.68.110 port 49990 ssh2
2019-09-15 05:50:35
177.16.243.109 attackbotsspam
Honeypot attack, port: 445, PTR: 177.16.243.109.static.host.gvt.net.br.
2019-09-15 05:33:07
202.45.147.125 attack
Sep 14 23:28:35 SilenceServices sshd[4425]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.45.147.125
Sep 14 23:28:36 SilenceServices sshd[4425]: Failed password for invalid user alberto from 202.45.147.125 port 52901 ssh2
Sep 14 23:32:21 SilenceServices sshd[6267]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.45.147.125
2019-09-15 05:44:58
91.121.75.62 attackbotsspam
[portscan] Port scan
2019-09-15 05:09:38

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