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 <<>> 121.13.84.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35827
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.13.84.138.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 06:44:30 CST 2022
;; MSG SIZE  rcvd: 106
Host info
138.84.13.121.in-addr.arpa domain name pointer 138.84.13.121.broad.dg.gd.dynamic.163data.com.cn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
138.84.13.121.in-addr.arpa	name = 138.84.13.121.broad.dg.gd.dynamic.163data.com.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
89.244.231.99 attack
DATE:2020-01-20 14:07:49, IP:89.244.231.99, PORT:telnet Telnet brute force auth on honeypot server (epe-honey1-hq)
2020-01-20 21:39:27
24.221.19.57 attackbots
Unauthorized connection attempt detected from IP address 24.221.19.57 to port 22 [J]
2020-01-20 21:36:20
78.137.2.118 attack
Jan 20 14:08:43 dedicated sshd[19845]: Invalid user test from 78.137.2.118 port 46414
2020-01-20 21:11:08
94.224.83.208 attack
Unauthorized connection attempt detected from IP address 94.224.83.208 to port 81 [J]
2020-01-20 21:04:00
104.223.84.181 attackbotsspam
Spam from goinggreenwithjoeyboombotze.com
2020-01-20 21:13:54
116.103.210.207 attack
HTTP/80/443 Probe, BF, WP, Hack -
2020-01-20 21:01:15
42.113.7.199 attack
Unauthorized connection attempt detected from IP address 42.113.7.199 to port 81 [J]
2020-01-20 21:07:56
79.107.204.249 attack
Unauthorized connection attempt detected from IP address 79.107.204.249 to port 4567 [J]
2020-01-20 21:06:25
84.192.184.58 attackbotsspam
Unauthorized connection attempt detected from IP address 84.192.184.58 to port 2220 [J]
2020-01-20 21:05:01
166.182.254.206 attackspam
WEB_SERVER 403 Forbidden
2020-01-20 21:31:56
222.186.180.130 attackspam
Jan 20 14:08:41 herz-der-gamer sshd[22187]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.130  user=root
Jan 20 14:08:43 herz-der-gamer sshd[22187]: Failed password for root from 222.186.180.130 port 14112 ssh2
...
2020-01-20 21:10:22
82.131.250.194 attackbots
Unauthorized connection attempt detected from IP address 82.131.250.194 to port 23 [J]
2020-01-20 21:06:04
196.221.149.152 attackbots
Jan 19 23:26:26 delbain2 sshd[6517]: Invalid user user from 196.221.149.152 port 27941
Jan 19 23:26:26 delbain2 sshd[6517]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.221.149.152
Jan 19 23:26:29 delbain2 sshd[6517]: Failed password for invalid user user from 196.221.149.152 port 27941 ssh2
Jan 19 23:26:29 delbain2 sshd[6517]: Received disconnect from 196.221.149.152 port 27941:11: Bye Bye [preauth]
Jan 19 23:26:29 delbain2 sshd[6517]: Disconnected from invalid user user 196.221.149.152 port 27941 [preauth]
Jan 19 23:31:36 delbain2 sshd[7475]: Invalid user es from 196.221.149.152 port 41546
Jan 19 23:31:36 delbain2 sshd[7475]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.221.149.152
Jan 19 23:31:38 delbain2 sshd[7475]: Failed password for invalid user es from 196.221.149.152 port 41546 ssh2
Jan 19 23:31:41 delbain2 sshd[7475]: Received disconnect from 196.221.149.152 port 4154........
-------------------------------
2020-01-20 21:18:24
72.230.185.2 attack
Jan 20 08:12:14 garuda sshd[836426]: Invalid user testuser from 72.230.185.2
Jan 20 08:12:14 garuda sshd[836426]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=cpe-72-230-185-2.rochester.res.rr.com 
Jan 20 08:12:16 garuda sshd[836426]: Failed password for invalid user testuser from 72.230.185.2 port 55704 ssh2
Jan 20 08:12:16 garuda sshd[836426]: Received disconnect from 72.230.185.2: 11: Bye Bye [preauth]
Jan 20 08:25:44 garuda sshd[840140]: Invalid user terrariaserver from 72.230.185.2
Jan 20 08:25:44 garuda sshd[840140]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=cpe-72-230-185-2.rochester.res.rr.com 
Jan 20 08:25:46 garuda sshd[840140]: Failed password for invalid user terrariaserver from 72.230.185.2 port 49112 ssh2
Jan 20 08:25:46 garuda sshd[840140]: Received disconnect from 72.230.185.2: 11: Bye Bye [preauth]
Jan 20 08:28:00 garuda sshd[840627]: Invalid user maestro from 72.23........
-------------------------------
2020-01-20 21:23:45
212.16.197.234 attack
[portscan] Port scan
2020-01-20 21:29:07

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