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 <<>> 121.16.40.3
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54082
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.16.40.3.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020602 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 07 06:04:43 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 3.40.16.121.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
server can't find 121.16.40.3.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
40.83.76.21 attackspam
Unauthorized connection attempt from IP address 40.83.76.21 on Port 445(SMB)
2019-11-07 06:51:45
194.59.251.66 attack
B: Magento admin pass test (wrong country)
2019-11-07 06:56:59
51.38.128.30 attackspam
Nov  6 23:36:53 SilenceServices sshd[28260]: Failed password for root from 51.38.128.30 port 37428 ssh2
Nov  6 23:40:17 SilenceServices sshd[30816]: Failed password for root from 51.38.128.30 port 46878 ssh2
2019-11-07 07:19:16
51.79.141.17 attack
2019-11-06T22:59:09.907945shield sshd\[5009\]: Invalid user debrorah from 51.79.141.17 port 60238
2019-11-06T22:59:09.913390shield sshd\[5009\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.141.17
2019-11-06T22:59:12.168186shield sshd\[5009\]: Failed password for invalid user debrorah from 51.79.141.17 port 60238 ssh2
2019-11-06T23:03:37.925081shield sshd\[5322\]: Invalid user hmh from 51.79.141.17 port 40838
2019-11-06T23:03:37.930579shield sshd\[5322\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.79.141.17
2019-11-07 07:07:05
221.231.26.209 attack
Forbidden directory scan :: 2019/11/06 22:46:24 [error] 9952#9952: *30118 access forbidden by rule, client: 221.231.26.209, server: [censored_1], request: "GET /.../exchange-2010-how-to-force-address-book-updates HTTP/1.1", host: "www.[censored_1]"
2019-11-07 07:02:26
80.211.245.103 attack
SSH Bruteforce attack
2019-11-07 07:11:03
51.83.138.91 attackspam
51.83.138.91 was recorded 40 times by 21 hosts attempting to connect to the following ports: 33389,33891,43389,33893,53389,23389,33896,3388,33892,33894,63389,13389. Incident counter (4h, 24h, all-time): 40, 131, 409
2019-11-07 07:00:21
51.254.38.106 attackspambots
Nov  6 23:42:35 dedicated sshd[6784]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.38.106  user=root
Nov  6 23:42:36 dedicated sshd[6784]: Failed password for root from 51.254.38.106 port 43121 ssh2
2019-11-07 06:59:54
106.52.179.100 attackspam
$f2bV_matches
2019-11-07 07:14:58
39.70.207.239 attackspambots
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/39.70.207.239/ 
 
 CN - 1H : (590)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN4837 
 
 IP : 39.70.207.239 
 
 CIDR : 39.64.0.0/11 
 
 PREFIX COUNT : 1262 
 
 UNIQUE IP COUNT : 56665856 
 
 
 ATTACKS DETECTED ASN4837 :  
  1H - 13 
  3H - 28 
  6H - 53 
 12H - 106 
 24H - 213 
 
 DateTime : 2019-11-06 23:46:14 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-07 07:24:05
192.99.152.101 attackbotsspam
Nov  6 19:45:55 firewall sshd[13909]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.99.152.101
Nov  6 19:45:55 firewall sshd[13909]: Invalid user anonymous from 192.99.152.101
Nov  6 19:45:57 firewall sshd[13909]: Failed password for invalid user anonymous from 192.99.152.101 port 57540 ssh2
...
2019-11-07 06:57:21
45.125.66.38 attackbotsspam
\[2019-11-06 17:41:35\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-06T17:41:35.734-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="9669501148862118002",SessionID="0x7fdf2c003608",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.125.66.38/63135",ACLName="no_extension_match"
\[2019-11-06 17:41:36\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-06T17:41:36.721-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="9335901148422069024",SessionID="0x7fdf2c17e0f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.125.66.38/64129",ACLName="no_extension_match"
\[2019-11-06 17:42:50\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-06T17:42:50.261-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="9002901148653073004",SessionID="0x7fdf2ccb7978",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.125.66.38/57950",ACLNam
2019-11-07 06:48:33
14.184.161.72 attackspambots
Unauthorized connection attempt from IP address 14.184.161.72 on Port 445(SMB)
2019-11-07 07:01:35
106.13.48.184 attackspam
Nov  7 00:41:56 server sshd\[5612\]: Invalid user admin from 106.13.48.184 port 34452
Nov  7 00:41:56 server sshd\[5612\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.48.184
Nov  7 00:41:59 server sshd\[5612\]: Failed password for invalid user admin from 106.13.48.184 port 34452 ssh2
Nov  7 00:45:49 server sshd\[19639\]: User root from 106.13.48.184 not allowed because listed in DenyUsers
Nov  7 00:45:49 server sshd\[19639\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.48.184  user=root
2019-11-07 06:58:49
85.192.47.45 attack
[portscan] Port scan
2019-11-07 07:10:38

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