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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.239.74.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61259
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.239.74.42.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022301 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 24 06:46:39 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 42.74.239.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.74.239.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
54.92.136.52 attack
Invalid user monte from 54.92.136.52 port 40496
2020-06-18 06:33:37
203.192.200.198 attackbotsspam
Invalid user admin from 203.192.200.198 port 28832
2020-06-18 06:56:02
61.255.9.14 attack
Invalid user admin from 61.255.9.14 port 42248
2020-06-18 06:33:02
144.172.73.43 attackspam
$f2bV_matches
2020-06-18 06:59:08
120.201.2.181 attack
Failed password for invalid user prueba from 120.201.2.181 port 40993 ssh2
2020-06-18 07:01:07
125.85.203.148 attack
Jun 17 18:11:01 h2646465 sshd[30152]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.85.203.148  user=root
Jun 17 18:11:03 h2646465 sshd[30152]: Failed password for root from 125.85.203.148 port 12932 ssh2
Jun 17 18:18:52 h2646465 sshd[30525]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.85.203.148  user=root
Jun 17 18:18:53 h2646465 sshd[30525]: Failed password for root from 125.85.203.148 port 12131 ssh2
Jun 17 18:26:45 h2646465 sshd[30959]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.85.203.148  user=root
Jun 17 18:26:48 h2646465 sshd[30959]: Failed password for root from 125.85.203.148 port 12670 ssh2
Jun 17 18:45:40 h2646465 sshd[32034]: Invalid user scan from 125.85.203.148
Jun 17 18:45:40 h2646465 sshd[32034]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.85.203.148
Jun 17 18:45:40 h2646465 sshd[32034]: Invalid user sca
2020-06-18 07:00:14
58.87.97.166 attackbots
Invalid user test from 58.87.97.166 port 47836
2020-06-18 06:33:22
186.19.190.108 attack
Invalid user jboss from 186.19.190.108 port 48136
2020-06-18 06:57:22
49.233.64.151 attackbots
Jun 17 23:54:01 abendstille sshd\[11344\]: Invalid user kj from 49.233.64.151
Jun 17 23:54:01 abendstille sshd\[11344\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.64.151
Jun 17 23:54:02 abendstille sshd\[11344\]: Failed password for invalid user kj from 49.233.64.151 port 35536 ssh2
Jun 17 23:56:11 abendstille sshd\[13758\]: Invalid user zcx from 49.233.64.151
Jun 17 23:56:11 abendstille sshd\[13758\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.64.151
...
2020-06-18 06:35:05
14.186.212.95 attack
Invalid user admin from 14.186.212.95 port 56070
2020-06-18 06:36:45
160.16.137.121 attack
Invalid user q3server from 160.16.137.121 port 37230
2020-06-18 06:26:32
190.234.129.172 attackspam
Invalid user support from 190.234.129.172 port 50433
2020-06-18 06:40:14
103.104.119.147 attack
Jun 18 00:18:01 jane sshd[9187]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.104.119.147 
Jun 18 00:18:04 jane sshd[9187]: Failed password for invalid user stephanie from 103.104.119.147 port 45018 ssh2
...
2020-06-18 06:47:56
119.129.119.50 attack
Invalid user info from 119.129.119.50 port 45578
2020-06-18 07:01:28
94.211.137.121 attackspam
Invalid user pi from 94.211.137.121 port 55244
2020-06-18 06:32:06

Recently Reported IPs

86.110.135.5 198.48.170.127 46.52.19.228 217.172.245.195
196.138.134.185 201.8.19.229 66.149.176.247 151.109.210.136
192.168.18.199 201.168.163.44 55.173.224.171 114.182.247.115
155.69.93.146 172.206.7.96 240.230.70.173 87.138.90.55
87.210.11.149 152.103.236.129 83.111.239.74 14.135.113.223