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 (the 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 <<>> 121.131.42.107
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50376
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.131.42.107.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021200 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 13 01:25:02 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 107.42.131.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 107.42.131.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
165.232.102.187 attackspambots
Oct  3 21:35:54 gitlab sshd[2886551]: Invalid user private from 165.232.102.187 port 56092
Oct  3 21:35:54 gitlab sshd[2886551]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.232.102.187 
Oct  3 21:35:54 gitlab sshd[2886551]: Invalid user private from 165.232.102.187 port 56092
Oct  3 21:35:57 gitlab sshd[2886551]: Failed password for invalid user private from 165.232.102.187 port 56092 ssh2
Oct  3 21:39:46 gitlab sshd[2887114]: Invalid user sig from 165.232.102.187 port 39818
...
2020-10-05 04:31:37
49.232.9.35 attackspambots
Oct  4 13:13:38 ncomp sshd[23003]: Invalid user wang from 49.232.9.35 port 40932
Oct  4 13:13:38 ncomp sshd[23003]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.9.35
Oct  4 13:13:38 ncomp sshd[23003]: Invalid user wang from 49.232.9.35 port 40932
Oct  4 13:13:39 ncomp sshd[23003]: Failed password for invalid user wang from 49.232.9.35 port 40932 ssh2
2020-10-05 04:05:07
185.228.113.65 attack
Unauthorized access on Port 22 [ssh]
2020-10-05 04:13:29
51.75.207.61 attack
Oct  4 20:28:31 sip sshd[1815899]: Failed password for root from 51.75.207.61 port 48388 ssh2
Oct  4 20:32:06 sip sshd[1815956]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.207.61  user=root
Oct  4 20:32:07 sip sshd[1815956]: Failed password for root from 51.75.207.61 port 53310 ssh2
...
2020-10-05 04:33:49
14.183.81.150 attack
Wordpress File Manager Plugin Remote Code Execution Vulnerability, PTR: static.vnpt.vn.
2020-10-05 04:19:34
37.193.25.147 attackbotsspam
Oct  4 15:24:29 vpn01 sshd[7807]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.193.25.147
Oct  4 15:24:30 vpn01 sshd[7807]: Failed password for invalid user nitin from 37.193.25.147 port 48396 ssh2
...
2020-10-05 04:08:21
103.134.93.30 attackspambots
SMB Server BruteForce Attack
2020-10-05 04:07:48
96.9.77.79 attackspam
Wordpress File Manager Plugin Remote Code Execution Vulnerability, PTR: 79.77.9.96.sinet.com.kh.
2020-10-05 04:13:03
191.5.102.102 attackbots
Oct  4 09:02:09 lnxweb62 sshd[11066]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.5.102.102
Oct  4 09:02:11 lnxweb62 sshd[11066]: Failed password for invalid user admin from 191.5.102.102 port 58906 ssh2
Oct  4 09:02:15 lnxweb62 sshd[11110]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.5.102.102
2020-10-05 04:24:04
117.62.175.61 attack
Total attacks: 2
2020-10-05 04:10:41
112.85.42.13 attackbotsspam
SSH Brute-force
2020-10-05 04:28:03
35.224.216.78 attack
/wp-login.php
2020-10-05 04:39:47
187.189.93.17 attackspambots
Wordpress File Manager Plugin Remote Code Execution Vulnerability, PTR: fixed-187-189-93-17.totalplay.net.
2020-10-05 04:09:44
45.14.224.31 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-10-05 04:28:19
49.232.102.194 attackspam
1601757296 - 10/04/2020 03:34:56 Host: 49.232.102.194/49.232.102.194 Port: 6379 TCP Blocked
...
2020-10-05 04:04:37

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