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 <<>> 104.21.47.85
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17625
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.47.85.			IN	A

;; AUTHORITY SECTION:
.			195	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:11:21 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 85.47.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 85.47.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
189.202.204.230 attackspambots
Aug 31 15:36:39 sso sshd[20048]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.202.204.230
Aug 31 15:36:41 sso sshd[20048]: Failed password for invalid user gmodserver from 189.202.204.230 port 34285 ssh2
...
2020-08-31 23:44:59
109.175.96.101 attackbotsspam
xmlrpc attack
2020-08-31 23:36:19
193.112.213.248 attack
Aug 31 16:39:31 vpn01 sshd[19044]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.213.248
Aug 31 16:39:33 vpn01 sshd[19044]: Failed password for invalid user admin from 193.112.213.248 port 55674 ssh2
...
2020-08-31 23:02:46
175.123.253.220 attackbotsspam
Aug 31 14:40:09 vps-51d81928 sshd[127788]: Invalid user jdc from 175.123.253.220 port 34450
Aug 31 14:40:09 vps-51d81928 sshd[127788]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.123.253.220 
Aug 31 14:40:09 vps-51d81928 sshd[127788]: Invalid user jdc from 175.123.253.220 port 34450
Aug 31 14:40:11 vps-51d81928 sshd[127788]: Failed password for invalid user jdc from 175.123.253.220 port 34450 ssh2
Aug 31 14:43:27 vps-51d81928 sshd[127817]: Invalid user jike from 175.123.253.220 port 50340
...
2020-08-31 23:26:59
49.49.45.28 attackbotsspam
Unauthorized connection attempt from IP address 49.49.45.28 on Port 445(SMB)
2020-08-31 23:32:50
178.62.206.151 attack
178.62.206.151 - - [31/Aug/2020:14:34:45 +0200] "GET /stalker_portal/c/version.js HTTP/1.1" 404 427 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36"
178.62.206.151 - - [31/Aug/2020:14:34:45 +0200] "GET /client_area/ HTTP/1.1" 404 427 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36"
178.62.206.151 - - [31/Aug/2020:14:34:45 +0200] "GET /system_api.php HTTP/1.1" 404 427 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36"
178.62.206.151 - - [31/Aug/2020:14:34:45 +0200] "GET / HTTP/1.0" 400 0 "-" "-"
178.62.206.151 - - [31/Aug/2020:14:34:45 +0200] "GET /stalker_portal/c/version.js HTTP/1.1" 403 3129 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gec
...
2020-08-31 23:34:05
181.116.50.170 attack
Aug 31 13:34:59 l02a sshd[31134]: Invalid user postgres from 181.116.50.170
Aug 31 13:34:59 l02a sshd[31134]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.116.50.170 
Aug 31 13:34:59 l02a sshd[31134]: Invalid user postgres from 181.116.50.170
Aug 31 13:35:01 l02a sshd[31134]: Failed password for invalid user postgres from 181.116.50.170 port 58264 ssh2
2020-08-31 23:16:14
176.221.206.8 attackspambots
[H1] Blocked by UFW
2020-08-31 23:16:34
191.240.69.65 attack
Unauthorized connection attempt from IP address 191.240.69.65 on Port 465(SMTPS)
2020-08-31 22:54:22
27.72.88.141 attack
Unauthorized connection attempt from IP address 27.72.88.141 on Port 445(SMB)
2020-08-31 23:13:20
138.0.254.182 attackbots
Unauthorized connection attempt from IP address 138.0.254.182 on Port 465(SMTPS)
2020-08-31 22:57:30
180.76.248.85 attack
Aug 31 03:55:59 web1 sshd\[20315\]: Invalid user eas from 180.76.248.85
Aug 31 03:55:59 web1 sshd\[20315\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.248.85
Aug 31 03:56:01 web1 sshd\[20315\]: Failed password for invalid user eas from 180.76.248.85 port 47380 ssh2
Aug 31 04:00:29 web1 sshd\[20703\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.248.85  user=root
Aug 31 04:00:31 web1 sshd\[20703\]: Failed password for root from 180.76.248.85 port 37778 ssh2
2020-08-31 23:08:13
106.12.45.110 attackbots
Aug 31 15:03:41 abendstille sshd\[6274\]: Invalid user atul from 106.12.45.110
Aug 31 15:03:41 abendstille sshd\[6274\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.45.110
Aug 31 15:03:44 abendstille sshd\[6274\]: Failed password for invalid user atul from 106.12.45.110 port 35992 ssh2
Aug 31 15:07:37 abendstille sshd\[10099\]: Invalid user xavier from 106.12.45.110
Aug 31 15:07:37 abendstille sshd\[10099\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.45.110
...
2020-08-31 23:08:27
211.252.87.90 attackspam
Aug 31 15:33:27 electroncash sshd[9552]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.252.87.90 
Aug 31 15:33:27 electroncash sshd[9552]: Invalid user minecraft from 211.252.87.90 port 25172
Aug 31 15:33:29 electroncash sshd[9552]: Failed password for invalid user minecraft from 211.252.87.90 port 25172 ssh2
Aug 31 15:37:19 electroncash sshd[10583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.252.87.90  user=root
Aug 31 15:37:21 electroncash sshd[10583]: Failed password for root from 211.252.87.90 port 53061 ssh2
...
2020-08-31 23:30:08
142.44.211.57 attack
Repeated brute force against a port
2020-08-31 23:37:47

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