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: Fu'an

Region: Fujian

Country: China

Internet Service Provider: unknown

Hostname: unknown

Organization: No.31,Jin-rong Street

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 <<>> 27.156.139.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15965
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019041200 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Fri Apr 12 22:05:11 +08 2019
;; MSG SIZE  rcvd: 117

Host info
21.139.156.27.in-addr.arpa domain name pointer 21.139.156.27.broad.nd.fj.dynamic.163data.com.cn.
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

Non-authoritative answer:
21.139.156.27.in-addr.arpa	name = 21.139.156.27.broad.nd.fj.dynamic.163data.com.cn.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
208.68.39.124 attackbotsspam
May 30 21:05:58 mockhub sshd[14637]: Failed password for root from 208.68.39.124 port 44412 ssh2
...
2020-05-31 16:44:55
95.87.232.202 attackspam
" "
2020-05-31 16:51:57
51.79.50.172 attackbotsspam
May 31 09:15:27 roki-contabo sshd\[18147\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.50.172  user=root
May 31 09:15:29 roki-contabo sshd\[18147\]: Failed password for root from 51.79.50.172 port 53228 ssh2
May 31 09:23:54 roki-contabo sshd\[18332\]: Invalid user ts from 51.79.50.172
May 31 09:23:54 roki-contabo sshd\[18332\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.50.172
May 31 09:23:56 roki-contabo sshd\[18332\]: Failed password for invalid user ts from 51.79.50.172 port 51024 ssh2
...
2020-05-31 17:05:27
177.87.154.2 attackbots
$f2bV_matches
2020-05-31 17:08:46
51.178.78.152 attackbotsspam
IP 51.178.78.152 attacked honeypot on port: 4443 at 5/31/2020 9:47:10 AM
2020-05-31 17:07:58
23.96.190.150 attackspambots
May 31 02:01:01 server1 sshd\[20611\]: Failed password for root from 23.96.190.150 port 44094 ssh2
May 31 02:05:14 server1 sshd\[4633\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.96.190.150  user=root
May 31 02:05:15 server1 sshd\[4633\]: Failed password for root from 23.96.190.150 port 49064 ssh2
May 31 02:09:15 server1 sshd\[20396\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.96.190.150  user=root
May 31 02:09:17 server1 sshd\[20396\]: Failed password for root from 23.96.190.150 port 54036 ssh2
...
2020-05-31 17:01:56
183.249.121.170 attackspam
 TCP (SYN) 183.249.121.170:26069 -> port 23, len 40
2020-05-31 16:48:33
178.173.153.126 attackspam
firewall-block, port(s): 445/tcp
2020-05-31 16:49:09
185.143.74.251 attack
May 31 10:56:41 relay postfix/smtpd\[13144\]: warning: unknown\[185.143.74.251\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 31 10:57:03 relay postfix/smtpd\[30628\]: warning: unknown\[185.143.74.251\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 31 10:58:12 relay postfix/smtpd\[13828\]: warning: unknown\[185.143.74.251\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 31 10:58:31 relay postfix/smtpd\[31550\]: warning: unknown\[185.143.74.251\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 31 10:59:45 relay postfix/smtpd\[28576\]: warning: unknown\[185.143.74.251\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-05-31 17:10:10
94.180.58.238 attackbotsspam
May 31 10:43:57 server sshd[24786]: Failed password for root from 94.180.58.238 port 49286 ssh2
May 31 10:47:32 server sshd[25080]: Failed password for root from 94.180.58.238 port 51730 ssh2
May 31 10:51:07 server sshd[25348]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.180.58.238
...
2020-05-31 17:12:54
113.195.167.112 attackspambots
2020-05-3105:48:571jfEy0-00031G-TT\<=info@whatsup2013.chH=\(localhost\)[113.173.188.176]:44453P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3065id=2060d6858ea58f871b1ea804e397bda18af61d@whatsup2013.chT="tonandh862"fornandh862@gmail.commrevisholliday@gmail.commsbulldog70@yahoo.com2020-05-3105:49:341jfEyb-00033M-Jv\<=info@whatsup2013.chH=\(localhost\)[113.173.187.100]:59923P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=3036id=a44467ded5fe2bd8fb05f3a0ab7f46eac9239e817c@whatsup2013.chT="tohartsvillejohn007"forhartsvillejohn007@gmail.comfernandezgustav91ww@gmail.comgucigangbang23@gmail.com2020-05-3105:49:191jfEyM-00032L-Ka\<=info@whatsup2013.chH=\(localhost\)[123.16.13.150]:46707P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:info@whatsup2013.chS=2982id=005fe9bab19ab0b82421973bdca8829e69624f@whatsup2013.chT="tomeetrpatel02"formeetrpatel02@gmail.comadrian_nichols@bigpond.commccarthymichael952@gmail.c
2020-05-31 17:12:33
189.78.20.185 attackspam
Invalid user aplusbiz from 189.78.20.185 port 34224
2020-05-31 17:06:28
180.151.56.114 attack
May 31 01:56:47 server1 sshd\[5419\]: Failed password for root from 180.151.56.114 port 51820 ssh2
May 31 01:57:28 server1 sshd\[8302\]: Invalid user peer from 180.151.56.114
May 31 01:57:28 server1 sshd\[8302\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.151.56.114 
May 31 01:57:30 server1 sshd\[8302\]: Failed password for invalid user peer from 180.151.56.114 port 60210 ssh2
May 31 01:58:14 server1 sshd\[10734\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.151.56.114  user=root
...
2020-05-31 17:05:14
222.186.175.154 attackspam
May 31 10:43:17 sso sshd[9186]: Failed password for root from 222.186.175.154 port 60974 ssh2
May 31 10:43:20 sso sshd[9186]: Failed password for root from 222.186.175.154 port 60974 ssh2
...
2020-05-31 16:53:33
202.131.152.2 attackspam
May 31 07:49:18 localhost sshd\[20688\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.131.152.2  user=root
May 31 07:49:20 localhost sshd\[20688\]: Failed password for root from 202.131.152.2 port 53026 ssh2
May 31 07:54:14 localhost sshd\[20776\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.131.152.2  user=root
...
2020-05-31 16:50:59

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