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: Korea Republic of

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 <<>> 121.139.11.215
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4652
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.139.11.215.			IN	A

;; AUTHORITY SECTION:
.			398	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020700 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 07 23:28:23 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 215.11.139.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 215.11.139.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
167.248.133.20 attackspam
 TCP (SYN) 167.248.133.20:13234 -> port 993, len 44
2020-10-05 21:59:53
106.38.158.131 attack
Bruteforce detected by fail2ban
2020-10-05 21:35:05
197.39.50.128 attackbots
23/tcp
[2020-10-04]1pkt
2020-10-05 21:41:33
220.186.163.5 attackspambots
Oct  5 03:41:17 ns308116 sshd[11336]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.186.163.5  user=root
Oct  5 03:41:19 ns308116 sshd[11336]: Failed password for root from 220.186.163.5 port 38876 ssh2
Oct  5 03:46:18 ns308116 sshd[22383]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.186.163.5  user=root
Oct  5 03:46:20 ns308116 sshd[22383]: Failed password for root from 220.186.163.5 port 35314 ssh2
Oct  5 03:50:58 ns308116 sshd[914]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.186.163.5  user=root
...
2020-10-05 21:35:27
218.92.0.138 attack
Banned for a week because repeated abuses, for example SSH, but not only
2020-10-05 21:47:15
46.40.32.110 attack
5555/tcp
[2020-10-04]1pkt
2020-10-05 21:50:37
157.230.62.5 attack
Oct  5 00:01:17 marvibiene sshd[31039]: Failed password for root from 157.230.62.5 port 44362 ssh2
Oct  5 00:06:23 marvibiene sshd[31347]: Failed password for root from 157.230.62.5 port 39834 ssh2
2020-10-05 22:04:16
45.4.107.96 attackbots
frenzy
2020-10-05 21:52:06
106.12.91.225 attackbots
Oct  5 09:38:59 NPSTNNYC01T sshd[12686]: Failed password for root from 106.12.91.225 port 42708 ssh2
Oct  5 09:41:31 NPSTNNYC01T sshd[12761]: Failed password for root from 106.12.91.225 port 41772 ssh2
...
2020-10-05 21:45:00
82.23.78.27 attackbots
Email rejected due to spam filtering
2020-10-05 22:02:38
58.87.78.80 attackspambots
prod11
...
2020-10-05 22:03:48
103.236.253.28 attackspam
2020-10-05T02:30:14.824882decisionconcepts.com sshd[41651]: Invalid user 29627 from 103.236.253.28 port 37983
2020-10-05T02:30:14.833527decisionconcepts.com sshd[41651]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.236.253.28
2020-10-05T02:30:14.824882decisionconcepts.com sshd[41651]: Invalid user 29627 from 103.236.253.28 port 37983
2020-10-05T02:30:16.850974decisionconcepts.com sshd[41651]: Failed password for invalid user 29627 from 103.236.253.28 port 37983 ssh2
...
2020-10-05 22:08:29
161.117.11.230 attackbotsspam
Oct  4 22:32:06 localhost sshd\[29908\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.117.11.230  user=root
Oct  4 22:32:07 localhost sshd\[29908\]: Failed password for root from 161.117.11.230 port 48078 ssh2
Oct  4 22:36:21 localhost sshd\[30199\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.117.11.230  user=root
Oct  4 22:36:23 localhost sshd\[30199\]: Failed password for root from 161.117.11.230 port 42554 ssh2
Oct  4 22:40:35 localhost sshd\[30520\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=161.117.11.230  user=root
...
2020-10-05 21:41:53
211.193.58.225 attackbotsspam
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-10-05T10:03:31Z and 2020-10-05T10:10:12Z
2020-10-05 21:50:05
192.3.139.56 attackbotsspam
3x Failed Password
2020-10-05 21:45:22

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