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 <<>> 104.21.84.85
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18846
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.84.85.			IN	A

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

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:21:05 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 85.84.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 85.84.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
2001:41d0:8:6a50:: attackspam
Automatically reported by fail2ban report script (mx1)
2020-02-13 14:45:55
221.194.44.208 attackbotsspam
firewall-block, port(s): 1433/tcp
2020-02-13 14:33:16
2.230.149.202 attackbotsspam
02/13/2020-05:54:04.019175 2.230.149.202 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 7
2020-02-13 14:19:55
140.143.223.242 attack
Feb 13 07:11:28 silence02 sshd[24532]: Failed password for root from 140.143.223.242 port 37784 ssh2
Feb 13 07:15:14 silence02 sshd[24877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.223.242
Feb 13 07:15:15 silence02 sshd[24877]: Failed password for invalid user pou from 140.143.223.242 port 32980 ssh2
2020-02-13 15:00:22
195.176.3.20 attackspambots
2,14-01/02 [bc01/m18] PostRequest-Spammer scoring: lisboa
2020-02-13 14:55:03
222.186.30.145 attack
2020-02-13T07:27:50.2006421240 sshd\[28091\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.145  user=root
2020-02-13T07:27:51.9965741240 sshd\[28091\]: Failed password for root from 222.186.30.145 port 27536 ssh2
2020-02-13T07:27:53.9700701240 sshd\[28091\]: Failed password for root from 222.186.30.145 port 27536 ssh2
...
2020-02-13 14:35:57
181.72.34.201 attack
Feb 13 06:54:04 ncomp sshd[23962]: Invalid user test from 181.72.34.201
Feb 13 06:54:04 ncomp sshd[23962]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.72.34.201
Feb 13 06:54:04 ncomp sshd[23962]: Invalid user test from 181.72.34.201
Feb 13 06:54:06 ncomp sshd[23962]: Failed password for invalid user test from 181.72.34.201 port 46615 ssh2
2020-02-13 14:17:20
167.99.204.251 attack
Automatic report - XMLRPC Attack
2020-02-13 14:46:47
189.11.172.52 attackspam
Tried sshing with brute force.
2020-02-13 14:34:21
84.201.157.119 attack
Invalid user secret from 84.201.157.119 port 41940
2020-02-13 14:24:56
111.231.66.74 attackbotsspam
Brute force SMTP login attempted.
...
2020-02-13 14:24:43
121.46.250.178 attackbots
Feb 13 06:48:56 markkoudstaal sshd[15560]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.250.178
Feb 13 06:48:58 markkoudstaal sshd[15560]: Failed password for invalid user beagle from 121.46.250.178 port 47906 ssh2
Feb 13 06:51:19 markkoudstaal sshd[15981]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.250.178
2020-02-13 14:20:46
77.40.37.124 attackspambots
2020-02-13 06:07:41 auth_login authenticator failed for (localhost.localdomain) [77.40.37.124]: 535 Incorrect authentication data (set_id=webmaster@fordlipetsk.ru)
2020-02-13 06:07:41 auth_login authenticator failed for (localhost.localdomain) [77.40.37.124]: 535 Incorrect authentication data (set_id=users@fordlipetsk.ru)
...
2020-02-13 14:32:41
171.244.21.212 attackbots
IP: 171.244.21.212
Ports affected
    World Wide Web HTTP (80) 
Abuse Confidence rating 100%
Found in DNSBL('s)
ASN Details
   AS38731 CHT Compamy Ltd
   Vietnam (VN)
   CIDR 171.244.0.0/19
Log Date: 13/02/2020 5:05:17 AM UTC
2020-02-13 14:27:01
94.191.41.220 attackbots
Feb 13 07:02:34 silence02 sshd[23717]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.41.220
Feb 13 07:02:35 silence02 sshd[23717]: Failed password for invalid user 123456 from 94.191.41.220 port 46362 ssh2
Feb 13 07:04:57 silence02 sshd[23952]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.41.220
2020-02-13 15:02:31

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