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: Japan

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 <<>> 103.139.110.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6114
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;103.139.110.21.			IN	A

;; AUTHORITY SECTION:
.			207	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2021101202 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Oct 13 13:43:34 CST 2021
;; MSG SIZE  rcvd: 107
Host info
Host 21.110.139.103.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.110.139.103.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.139.21.21 attack
Tried sshing with brute force.
2019-08-17 12:02:33
115.92.36.11 attackbots
Invalid user ubuntu from 115.92.36.11 port 51472
2019-08-17 11:55:37
2.139.209.78 attackbots
Aug 16 17:41:56 hanapaa sshd\[3516\]: Invalid user km from 2.139.209.78
Aug 16 17:41:56 hanapaa sshd\[3516\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.red-2-139-209.staticip.rima-tde.net
Aug 16 17:41:58 hanapaa sshd\[3516\]: Failed password for invalid user km from 2.139.209.78 port 33391 ssh2
Aug 16 17:46:20 hanapaa sshd\[3904\]: Invalid user day from 2.139.209.78
Aug 16 17:46:20 hanapaa sshd\[3904\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=78.red-2-139-209.staticip.rima-tde.net
2019-08-17 11:52:42
170.233.117.32 attackbots
Splunk® : Brute-Force login attempt on SSH:
Aug 16 15:59:59 testbed sshd[17063]: Disconnected from 170.233.117.32 port 35164 [preauth]
2019-08-17 11:44:46
167.86.125.29 attackbots
404 NOT FOUND
2019-08-17 11:40:21
178.254.147.219 attackspam
Aug 17 05:49:16 ubuntu-2gb-nbg1-dc3-1 sshd[23846]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.254.147.219
Aug 17 05:49:18 ubuntu-2gb-nbg1-dc3-1 sshd[23846]: Failed password for invalid user sgamer from 178.254.147.219 port 58468 ssh2
...
2019-08-17 12:10:06
51.77.140.244 attackspambots
$f2bV_matches
2019-08-17 12:17:53
190.72.110.195 attack
Unauthorized connection attempt from IP address 190.72.110.195 on Port 445(SMB)
2019-08-17 11:32:48
103.15.226.14 attackbots
xmlrpc attack
2019-08-17 11:44:18
49.88.226.196 attackbots
SpamReport
2019-08-17 11:51:22
78.186.208.216 attackspambots
Aug 17 03:09:50 XXX sshd[31755]: Invalid user sn from 78.186.208.216 port 44072
2019-08-17 11:59:17
139.59.45.98 attack
Aug 17 04:18:13 mail1 sshd\[13965\]: Invalid user foo from 139.59.45.98 port 33230
Aug 17 04:18:13 mail1 sshd\[13965\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.45.98
Aug 17 04:18:15 mail1 sshd\[13965\]: Failed password for invalid user foo from 139.59.45.98 port 33230 ssh2
Aug 17 04:33:31 mail1 sshd\[20909\]: Invalid user oozie from 139.59.45.98 port 53916
Aug 17 04:33:31 mail1 sshd\[20909\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.45.98
...
2019-08-17 11:57:47
49.148.138.150 attackbotsspam
Aug 16 19:12:59 XXX sshd[6243]: Invalid user dircreate from 49.148.138.150 port 51103
2019-08-17 11:54:35
23.129.64.205 attackbotsspam
Aug 17 04:03:48 thevastnessof sshd[28118]: Failed password for root from 23.129.64.205 port 34537 ssh2
...
2019-08-17 12:09:30
101.255.56.42 attackbotsspam
$f2bV_matches
2019-08-17 11:45:56

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