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: China

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:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 111.137.138.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2881
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;111.137.138.21.			IN	A

;; AUTHORITY SECTION:
.			516	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024020800 1800 900 604800 86400

;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 09 01:15:30 CST 2024
;; MSG SIZE  rcvd: 107
Host info
Host 21.138.137.111.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.138.137.111.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.254.148.224 attackspambots
RDP Brute-Force (Grieskirchen RZ2)
2019-09-10 13:25:56
188.166.246.69 attackspambots
Automatic report - Banned IP Access
2019-09-10 14:10:08
61.153.209.244 attackspam
Sep 10 03:50:37 hcbbdb sshd\[5074\]: Invalid user user9 from 61.153.209.244
Sep 10 03:50:37 hcbbdb sshd\[5074\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.153.209.244
Sep 10 03:50:39 hcbbdb sshd\[5074\]: Failed password for invalid user user9 from 61.153.209.244 port 35302 ssh2
Sep 10 03:56:02 hcbbdb sshd\[5654\]: Invalid user ts3server from 61.153.209.244
Sep 10 03:56:02 hcbbdb sshd\[5654\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.153.209.244
2019-09-10 13:23:38
37.187.17.58 attack
Sep 10 07:20:43 minden010 sshd[8936]: Failed password for root from 37.187.17.58 port 33698 ssh2
Sep 10 07:27:14 minden010 sshd[11340]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.17.58
Sep 10 07:27:16 minden010 sshd[11340]: Failed password for invalid user oracle from 37.187.17.58 port 39842 ssh2
...
2019-09-10 14:02:28
158.69.194.115 attackspam
2019-09-10T10:27:30.283092enmeeting.mahidol.ac.th sshd\[28568\]: Invalid user ts from 158.69.194.115 port 44551
2019-09-10T10:27:30.301417enmeeting.mahidol.ac.th sshd\[28568\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.ip-158-69-194.net
2019-09-10T10:27:32.724439enmeeting.mahidol.ac.th sshd\[28568\]: Failed password for invalid user ts from 158.69.194.115 port 44551 ssh2
...
2019-09-10 13:47:19
159.203.203.51 attackbotsspam
Hits on port : 8834
2019-09-10 14:00:06
51.15.167.124 attackspambots
Sep 10 08:23:23 server sshd\[15971\]: Invalid user qwe123 from 51.15.167.124 port 47420
Sep 10 08:23:23 server sshd\[15971\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.167.124
Sep 10 08:23:25 server sshd\[15971\]: Failed password for invalid user qwe123 from 51.15.167.124 port 47420 ssh2
Sep 10 08:29:36 server sshd\[20100\]: Invalid user webweb from 51.15.167.124 port 55680
Sep 10 08:29:36 server sshd\[20100\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.167.124
2019-09-10 13:40:20
51.83.46.16 attack
Sep 10 07:04:02 microserver sshd[3030]: Invalid user postgres from 51.83.46.16 port 56314
Sep 10 07:04:02 microserver sshd[3030]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.46.16
Sep 10 07:04:04 microserver sshd[3030]: Failed password for invalid user postgres from 51.83.46.16 port 56314 ssh2
Sep 10 07:09:10 microserver sshd[3784]: Invalid user test from 51.83.46.16 port 59940
Sep 10 07:09:11 microserver sshd[3784]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.46.16
Sep 10 07:19:29 microserver sshd[5183]: Invalid user user1 from 51.83.46.16 port 38968
Sep 10 07:19:29 microserver sshd[5183]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.46.16
Sep 10 07:19:31 microserver sshd[5183]: Failed password for invalid user user1 from 51.83.46.16 port 38968 ssh2
Sep 10 07:24:46 microserver sshd[5925]: Invalid user starbound from 51.83.46.16 port 42600
Sep 10 07:24:46 microse
2019-09-10 13:29:28
54.36.148.12 attack
Automatic report - Banned IP Access
2019-09-10 13:49:07
141.98.9.5 attackspam
Sep 10 07:36:41 webserver postfix/smtpd\[6148\]: warning: unknown\[141.98.9.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 10 07:37:29 webserver postfix/smtpd\[6189\]: warning: unknown\[141.98.9.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 10 07:38:17 webserver postfix/smtpd\[6189\]: warning: unknown\[141.98.9.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 10 07:39:02 webserver postfix/smtpd\[6189\]: warning: unknown\[141.98.9.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 10 07:39:49 webserver postfix/smtpd\[6189\]: warning: unknown\[141.98.9.5\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-09-10 13:44:36
216.10.245.172 attack
WordPress wp-login brute force :: 216.10.245.172 0.136 BYPASS [10/Sep/2019:11:18:55  1000] [censored_1] "POST /wp-login.php HTTP/1.1" 200 3972 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-09-10 14:08:05
81.22.45.65 attackbots
Port scan on 1 port(s): 11022
2019-09-10 14:15:07
172.110.18.127 attackspam
WordPress XMLRPC scan :: 172.110.18.127 0.152 BYPASS [10/Sep/2019:11:19:51  1000] [censored_1] "POST /xmlrpc.php HTTP/1.1" 200 413 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-09-10 13:20:22
207.159.95.141 attackbotsspam
RDPBruteCAu
2019-09-10 14:09:10
167.71.107.201 attack
Sep  9 19:09:24 friendsofhawaii sshd\[31039\]: Invalid user sshuser123 from 167.71.107.201
Sep  9 19:09:24 friendsofhawaii sshd\[31039\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.107.201
Sep  9 19:09:26 friendsofhawaii sshd\[31039\]: Failed password for invalid user sshuser123 from 167.71.107.201 port 49298 ssh2
Sep  9 19:15:10 friendsofhawaii sshd\[31557\]: Invalid user admin123 from 167.71.107.201
Sep  9 19:15:10 friendsofhawaii sshd\[31557\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.107.201
2019-09-10 13:25:28

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