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:
IP Type Details Datetime
121.42.91.23 attack
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/121.42.91.23/ 
 
 CN - 1H : (861)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN37963 
 
 IP : 121.42.91.23 
 
 CIDR : 121.42.64.0/18 
 
 PREFIX COUNT : 303 
 
 UNIQUE IP COUNT : 6062848 
 
 
 ATTACKS DETECTED ASN37963 :  
  1H - 15 
  3H - 24 
  6H - 29 
 12H - 31 
 24H - 39 
 
 DateTime : 2019-10-24 22:12:04 
 
 INFO :  HACK ! - Looking for resource vulnerabilities Scan Detected and Blocked by ADMIN  - data recovery
2019-10-25 07:50:48
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.42.9.49
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47836
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.42.9.49.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022500 1800 900 604800 86400

;; Query time: 49 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 25 13:42:19 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 49.9.42.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 49.9.42.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
181.30.28.201 attack
$f2bV_matches
2020-06-29 06:31:49
46.101.137.182 attackspam
Jun 28 22:37:33 raspberrypi sshd[29808]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.137.182 
Jun 28 22:37:35 raspberrypi sshd[29808]: Failed password for invalid user administrator from 46.101.137.182 port 55195 ssh2
...
2020-06-29 06:10:33
51.15.46.184 attackbots
Jun 29 00:19:24 plex sshd[25630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.15.46.184  user=root
Jun 29 00:19:26 plex sshd[25630]: Failed password for root from 51.15.46.184 port 54736 ssh2
2020-06-29 06:20:52
69.75.115.194 attackspam
Automatic report - Banned IP Access
2020-06-29 06:41:43
218.92.0.168 attack
Jun 28 22:20:06 ip-172-31-61-156 sshd[8684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
Jun 28 22:20:09 ip-172-31-61-156 sshd[8684]: Failed password for root from 218.92.0.168 port 37814 ssh2
...
2020-06-29 06:22:03
132.232.230.220 attack
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-06-28T20:38:36Z and 2020-06-28T21:00:33Z
2020-06-29 06:22:16
103.220.47.34 attack
Jun 29 00:38:45 lukav-desktop sshd\[17574\]: Invalid user jonathan from 103.220.47.34
Jun 29 00:38:45 lukav-desktop sshd\[17574\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.220.47.34
Jun 29 00:38:48 lukav-desktop sshd\[17574\]: Failed password for invalid user jonathan from 103.220.47.34 port 51564 ssh2
Jun 29 00:42:24 lukav-desktop sshd\[17740\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.220.47.34  user=root
Jun 29 00:42:27 lukav-desktop sshd\[17740\]: Failed password for root from 103.220.47.34 port 37744 ssh2
2020-06-29 06:20:37
218.17.185.31 attack
Unauthorized connection attempt detected from IP address 218.17.185.31 to port 7845
2020-06-29 06:40:26
45.131.47.4 attack
пожалуйста,верни его...прошу прошу прошу прошу
2020-06-29 06:09:07
54.38.42.63 attackspam
Jun 29 00:02:13 lnxded64 sshd[17796]: Failed password for root from 54.38.42.63 port 46716 ssh2
Jun 29 00:02:13 lnxded64 sshd[17796]: Failed password for root from 54.38.42.63 port 46716 ssh2
2020-06-29 06:26:01
218.92.0.172 attackspam
Jun 28 23:39:52 santamaria sshd\[9925\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.172  user=root
Jun 28 23:39:53 santamaria sshd\[9925\]: Failed password for root from 218.92.0.172 port 1113 ssh2
Jun 28 23:40:12 santamaria sshd\[9927\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.172  user=root
...
2020-06-29 06:08:30
185.143.72.34 attackbots
Jun 28 21:33:48 blackbee postfix/smtpd[6873]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: authentication failure
Jun 28 21:34:39 blackbee postfix/smtpd[6850]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: authentication failure
Jun 28 21:35:32 blackbee postfix/smtpd[6873]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: authentication failure
Jun 28 21:36:21 blackbee postfix/smtpd[6873]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: authentication failure
Jun 28 21:37:12 blackbee postfix/smtpd[6885]: warning: unknown[185.143.72.34]: SASL LOGIN authentication failed: authentication failure
...
2020-06-29 06:27:01
139.199.1.166 attackspambots
Invalid user ariel from 139.199.1.166 port 51608
2020-06-29 06:30:40
34.76.44.218 attackbots
ET EXPLOIT SSL excessive fatal alerts (possible POODLE attack against server)
2020-06-29 06:41:29
49.233.180.38 attackspambots
Jun 28 20:34:18 ip-172-31-61-156 sshd[2877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.180.38  user=root
Jun 28 20:34:20 ip-172-31-61-156 sshd[2877]: Failed password for root from 49.233.180.38 port 43588 ssh2
Jun 28 20:37:13 ip-172-31-61-156 sshd[3027]: Invalid user webftp from 49.233.180.38
Jun 28 20:37:13 ip-172-31-61-156 sshd[3027]: Invalid user webftp from 49.233.180.38
...
2020-06-29 06:24:12

Recently Reported IPs

17.78.254.159 248.93.190.239 117.121.145.39 173.64.238.95
221.214.47.22 39.5.208.252 71.88.46.171 243.72.180.40
255.159.251.88 245.81.126.81 152.209.187.5 153.109.95.142
253.41.100.216 43.63.75.163 142.193.173.54 152.146.3.85
28.107.124.4 80.82.64.57 127.246.61.24 86.130.242.52