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: Anyang-si

Region: Gyeonggi-do

Country: South Korea

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 <<>> 121.139.166.249
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26007
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.139.166.249.		IN	A

;; AUTHORITY SECTION:
.			7	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023052800 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun May 28 14:02:12 CST 2023
;; MSG SIZE  rcvd: 108
Host info
Host 249.166.139.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 249.166.139.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
95.111.228.21 attack
Port Scan: TCP/5902
2020-09-08 12:26:15
201.151.166.170 attack
20/9/7@12:55:36: FAIL: Alarm-Network address from=201.151.166.170
20/9/7@12:55:36: FAIL: Alarm-Network address from=201.151.166.170
...
2020-09-08 12:11:52
112.85.42.176 attackspambots
[MK-VM3] SSH login failed
2020-09-08 12:41:55
116.88.168.250 attack
250.168.88.116.starhub.net.sg
2020-09-08 12:18:24
184.105.247.216 attackspambots
SMB Server BruteForce Attack
2020-09-08 12:29:14
115.134.44.76 attack
Sep  8 01:35:16 marvibiene sshd[952]: Failed password for root from 115.134.44.76 port 57788 ssh2
Sep  8 01:38:31 marvibiene sshd[1537]: Failed password for root from 115.134.44.76 port 48362 ssh2
2020-09-08 12:24:45
92.220.10.100 attackbots
IP was detected trying to Brute-Force SSH, FTP, Web Apps, Port-Scan or Hacking.
2020-09-08 12:08:54
172.105.28.132 attackspam
Port Scan detected!
...
2020-09-08 12:35:20
128.199.239.204 attack
SSH login attempts.
2020-09-08 12:39:42
161.35.100.118 attackspam
SSH Bruteforce attack
2020-09-08 12:41:22
51.68.71.239 attackbotsspam
Sep  8 05:41:20 buvik sshd[13681]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.71.239  user=root
Sep  8 05:41:22 buvik sshd[13681]: Failed password for root from 51.68.71.239 port 34120 ssh2
Sep  8 05:45:03 buvik sshd[14198]: Invalid user web from 51.68.71.239
...
2020-09-08 12:13:09
162.158.255.228 attackbotsspam
srv02 Scanning Webserver Target(80:http) Events(1) ..
2020-09-08 12:31:30
45.142.120.78 attackbotsspam
Sep  8 05:33:46 mail postfix/smtpd\[22599\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Sep  8 05:34:23 mail postfix/smtpd\[23213\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: VXNlcm5hbWU6\
Sep  8 05:35:03 mail postfix/smtpd\[23213\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Sep  8 06:05:26 mail postfix/smtpd\[24319\]: warning: unknown\[45.142.120.78\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2020-09-08 12:09:40
106.13.167.3 attackspambots
Sep  8 05:28:19 pornomens sshd\[20681\]: Invalid user ovh from 106.13.167.3 port 48272
Sep  8 05:28:19 pornomens sshd\[20681\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.167.3
Sep  8 05:28:21 pornomens sshd\[20681\]: Failed password for invalid user ovh from 106.13.167.3 port 48272 ssh2
...
2020-09-08 12:20:16
222.186.175.148 attackbotsspam
$f2bV_matches
2020-09-08 12:30:18

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