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: China Unicom

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 <<>> 121.18.107.199
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53300
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;121.18.107.199.			IN	A

;; AUTHORITY SECTION:
.			373	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019102401 1800 900 604800 86400

;; Query time: 99 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Oct 25 02:54:45 CST 2019
;; MSG SIZE  rcvd: 118
Host info
199.107.18.121.in-addr.arpa has no PTR record
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
*** Can't find 199.107.18.121.in-addr.arpa.: No answer

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
81.30.208.114 attackbots
Oct 25 00:35:31 MK-Soft-VM4 sshd[29505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.208.114 
Oct 25 00:35:33 MK-Soft-VM4 sshd[29505]: Failed password for invalid user eo from 81.30.208.114 port 56973 ssh2
...
2019-10-25 07:31:44
185.220.101.74 attackspambots
pfaffenroth-photographie.de:80 185.220.101.74 - - \[24/Oct/2019:23:13:32 +0200\] "POST /xmlrpc.php HTTP/1.0" 301 521 "-" "Mozilla/5.0 \(Windows NT 6.3\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/68.0.3440.106 Safari/537.36"
pfaffenroth-photographie.de 185.220.101.74 \[24/Oct/2019:23:13:35 +0200\] "POST /xmlrpc.php HTTP/1.0" 200 4513 "-" "Mozilla/5.0 \(Windows NT 6.3\; Win64\; x64\) AppleWebKit/537.36 \(KHTML, like Gecko\) Chrome/68.0.3440.106 Safari/537.36"
2019-10-25 08:03:30
118.123.245.241 attack
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/118.123.245.241/ 
 
 CN - 1H : (861)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN38283 
 
 IP : 118.123.245.241 
 
 CIDR : 118.123.240.0/20 
 
 PREFIX COUNT : 439 
 
 UNIQUE IP COUNT : 206080 
 
 
 ATTACKS DETECTED ASN38283 :  
  1H - 3 
  3H - 5 
  6H - 5 
 12H - 7 
 24H - 7 
 
 DateTime : 2019-10-24 22:12:04 
 
 INFO :  HACK ! - Looking for resource vulnerabilities Scan Detected and Blocked by ADMIN  - data recovery
2019-10-25 07:51:10
104.244.72.98 attack
Invalid user fake from 104.244.72.98 port 37810
2019-10-25 07:33:36
94.191.50.165 attackspambots
Oct 25 01:04:51 OPSO sshd\[24547\]: Invalid user demo from 94.191.50.165 port 39168
Oct 25 01:04:51 OPSO sshd\[24547\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.50.165
Oct 25 01:04:53 OPSO sshd\[24547\]: Failed password for invalid user demo from 94.191.50.165 port 39168 ssh2
Oct 25 01:09:40 OPSO sshd\[25597\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.50.165  user=root
Oct 25 01:09:42 OPSO sshd\[25597\]: Failed password for root from 94.191.50.165 port 49222 ssh2
2019-10-25 07:26:06
117.34.17.184 attackbotsspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/117.34.17.184/ 
 
 CN - 1H : (848)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN4835 
 
 IP : 117.34.17.184 
 
 CIDR : 117.34.16.0/22 
 
 PREFIX COUNT : 169 
 
 UNIQUE IP COUNT : 337408 
 
 
 ATTACKS DETECTED ASN4835 :  
  1H - 1 
  3H - 2 
  6H - 2 
 12H - 2 
 24H - 2 
 
 DateTime : 2019-10-24 22:11:50 
 
 INFO :  HACK ! - Looking for resource vulnerabilities Scan Detected and Blocked by ADMIN  - data recovery
2019-10-25 08:01:36
103.14.100.184 attackspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/103.14.100.184/ 
 
 HK - 1H : (30)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : HK 
 NAME ASN : ASN38197 
 
 IP : 103.14.100.184 
 
 CIDR : 103.14.100.0/23 
 
 PREFIX COUNT : 260 
 
 UNIQUE IP COUNT : 71936 
 
 
 ATTACKS DETECTED ASN38197 :  
  1H - 1 
  3H - 2 
  6H - 2 
 12H - 2 
 24H - 4 
 
 DateTime : 2019-10-24 22:11:50 
 
 INFO :  HACK ! - Looking for resource vulnerabilities Scan Detected and Blocked by ADMIN  - data recovery
2019-10-25 08:00:32
209.17.96.194 attackbotsspam
Automatic report - Banned IP Access
2019-10-25 08:02:31
58.19.210.10 attackbots
Invalid user fauzi from 58.19.210.10 port 58850
2019-10-25 07:58:28
54.36.163.141 attackspam
Invalid user amon from 54.36.163.141 port 42372
2019-10-25 07:33:49
49.235.240.202 attack
Automatic report - Banned IP Access
2019-10-25 08:03:01
95.181.217.166 attackbotsspam
B: Magento admin pass test (wrong country)
2019-10-25 07:37:22
180.168.141.246 attack
Triggered by Fail2Ban at Vostok web server
2019-10-25 07:30:27
31.163.236.193 attack
Chat Spam
2019-10-25 07:55:27
40.83.184.173 attackbots
$f2bV_matches
2019-10-25 07:53:23

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