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: None

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 <<>> 104.21.71.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7865
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.71.18.			IN	A

;; AUTHORITY SECTION:
.			540	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 121 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:47:15 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 18.71.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 18.71.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
196.28.101.117 attack
SMB Server BruteForce Attack
2019-10-01 06:01:08
79.1.212.37 attack
Sep 30 11:27:00 web9 sshd\[4491\]: Invalid user ts3srv from 79.1.212.37
Sep 30 11:27:00 web9 sshd\[4491\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.1.212.37
Sep 30 11:27:02 web9 sshd\[4491\]: Failed password for invalid user ts3srv from 79.1.212.37 port 55012 ssh2
Sep 30 11:30:59 web9 sshd\[5251\]: Invalid user apache from 79.1.212.37
Sep 30 11:30:59 web9 sshd\[5251\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.1.212.37
2019-10-01 05:46:17
118.70.190.188 attackspambots
Sep 30 10:54:38 eddieflores sshd\[10201\]: Invalid user lara from 118.70.190.188
Sep 30 10:54:38 eddieflores sshd\[10201\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.70.190.188
Sep 30 10:54:40 eddieflores sshd\[10201\]: Failed password for invalid user lara from 118.70.190.188 port 55376 ssh2
Sep 30 10:59:02 eddieflores sshd\[10596\]: Invalid user itadmin from 118.70.190.188
Sep 30 10:59:02 eddieflores sshd\[10596\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.70.190.188
2019-10-01 05:47:50
222.186.173.238 attack
2019-09-28 22:14:56 -> 2019-09-30 22:41:20 : 106 login attempts (222.186.173.238)
2019-10-01 05:19:03
18.218.96.131 attack
fail2ban honeypot
2019-10-01 05:39:39
2a03:b0c0:0:1010::18f:2001 attack
ssh failed login
2019-10-01 05:20:30
116.111.151.105 attackspambots
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/116.111.151.105/ 
 VN - 1H : (82)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : VN 
 NAME ASN : ASN24086 
 
 IP : 116.111.151.105 
 
 CIDR : 116.111.144.0/21 
 
 PREFIX COUNT : 402 
 
 UNIQUE IP COUNT : 742400 
 
 
 WYKRYTE ATAKI Z ASN24086 :  
  1H - 1 
  3H - 2 
  6H - 2 
 12H - 3 
 24H - 3 
 
 INFO : SERVER - Looking for resource vulnerabilities Detected and Blocked by ADMIN  - data recovery
2019-10-01 05:25:10
200.160.111.44 attackbots
Sep 30 23:29:07 vps691689 sshd[18657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.160.111.44
Sep 30 23:29:09 vps691689 sshd[18657]: Failed password for invalid user blynk from 200.160.111.44 port 22333 ssh2
...
2019-10-01 05:39:01
222.186.15.101 attack
2019-09-30T21:21:53.824607abusebot-2.cloudsearch.cf sshd\[19292\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.101  user=root
2019-10-01 05:23:34
128.199.54.252 attackspambots
Sep 30 23:42:26 meumeu sshd[21808]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.54.252 
Sep 30 23:42:28 meumeu sshd[21808]: Failed password for invalid user oracle from 128.199.54.252 port 44818 ssh2
Sep 30 23:46:25 meumeu sshd[22493]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.54.252 
...
2019-10-01 05:58:41
195.154.223.226 attackspambots
F2B jail: sshd. Time: 2019-09-30 23:43:24, Reported by: VKReport
2019-10-01 05:57:07
217.128.45.117 attack
Automatic report - Port Scan Attack
2019-10-01 06:01:57
61.93.201.198 attackbotsspam
Oct  1 00:40:55 pkdns2 sshd\[64892\]: Invalid user mary from 61.93.201.198Oct  1 00:40:57 pkdns2 sshd\[64892\]: Failed password for invalid user mary from 61.93.201.198 port 57902 ssh2Oct  1 00:45:06 pkdns2 sshd\[65130\]: Invalid user eureka from 61.93.201.198Oct  1 00:45:08 pkdns2 sshd\[65130\]: Failed password for invalid user eureka from 61.93.201.198 port 49898 ssh2Oct  1 00:49:23 pkdns2 sshd\[65327\]: Invalid user shoutcast from 61.93.201.198Oct  1 00:49:25 pkdns2 sshd\[65327\]: Failed password for invalid user shoutcast from 61.93.201.198 port 41889 ssh2
...
2019-10-01 05:55:53
221.162.255.74 attack
Automatic report - Banned IP Access
2019-10-01 05:36:52
49.88.112.113 attackbots
Sep 30 17:34:39 plusreed sshd[29181]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.113  user=root
Sep 30 17:34:41 plusreed sshd[29181]: Failed password for root from 49.88.112.113 port 64438 ssh2
...
2019-10-01 05:38:37

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