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: United States

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 <<>> 104.18.21.71
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 31562
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.21.71.			IN	A

;; AUTHORITY SECTION:
.			387	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 84 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 14:39:08 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 71.21.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 71.21.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
134.175.230.242 attackbotsspam
Sep 18 14:08:19 OPSO sshd\[23997\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.230.242  user=root
Sep 18 14:08:20 OPSO sshd\[23997\]: Failed password for root from 134.175.230.242 port 41386 ssh2
Sep 18 14:10:59 OPSO sshd\[24970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.230.242  user=root
Sep 18 14:11:01 OPSO sshd\[24970\]: Failed password for root from 134.175.230.242 port 40998 ssh2
Sep 18 14:13:46 OPSO sshd\[25336\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.230.242  user=root
2020-09-18 20:22:53
113.184.155.40 attackspambots
20/9/17@13:01:55: FAIL: Alarm-Telnet address from=113.184.155.40
...
2020-09-18 20:37:49
37.29.35.190 attackbotsspam
SMTP Brute-Force
2020-09-18 20:28:26
106.104.88.38 attackspam
Unauthorized connection attempt from IP address 106.104.88.38 on Port 445(SMB)
2020-09-18 20:47:16
45.234.61.182 attackspambots
Bruteforce detected by fail2ban
2020-09-18 20:14:37
122.202.48.251 attack
Sep 18 14:23:07 sip sshd[1644103]: Failed password for invalid user robinetta from 122.202.48.251 port 36694 ssh2
Sep 18 14:28:58 sip sshd[1644144]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.202.48.251  user=root
Sep 18 14:29:00 sip sshd[1644144]: Failed password for root from 122.202.48.251 port 47304 ssh2
...
2020-09-18 20:35:33
112.85.42.176 attackbots
2020-09-18T14:33:24.352601vps773228.ovh.net sshd[12831]: Failed password for root from 112.85.42.176 port 22201 ssh2
2020-09-18T14:33:27.447487vps773228.ovh.net sshd[12831]: Failed password for root from 112.85.42.176 port 22201 ssh2
2020-09-18T14:33:30.933066vps773228.ovh.net sshd[12831]: Failed password for root from 112.85.42.176 port 22201 ssh2
2020-09-18T14:33:33.969356vps773228.ovh.net sshd[12831]: Failed password for root from 112.85.42.176 port 22201 ssh2
2020-09-18T14:33:37.770374vps773228.ovh.net sshd[12831]: Failed password for root from 112.85.42.176 port 22201 ssh2
...
2020-09-18 20:40:33
61.183.158.70 attackspam
$f2bV_matches
2020-09-18 20:48:04
122.100.220.165 attackbotsspam
Unauthorized connection attempt from IP address 122.100.220.165 on Port 445(SMB)
2020-09-18 20:18:41
52.188.126.55 attackspam
Brute forcing email. Part of botnet.
2020-09-18 20:26:44
103.87.102.180 attackbotsspam
Unauthorized connection attempt from IP address 103.87.102.180 on Port 445(SMB)
2020-09-18 20:13:53
111.231.226.68 attack
Sep 18 13:19:35 vps333114 sshd[6635]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.226.68  user=root
Sep 18 13:19:38 vps333114 sshd[6635]: Failed password for root from 111.231.226.68 port 34906 ssh2
...
2020-09-18 20:30:09
103.194.104.98 attack
Unauthorized connection attempt from IP address 103.194.104.98 on Port 445(SMB)
2020-09-18 20:38:17
107.216.45.99 attackspam
port scan and connect, tcp 443 (https)
2020-09-18 20:23:27
5.156.63.106 attack
1600393674 - 09/18/2020 03:47:54 Host: 5.156.63.106/5.156.63.106 Port: 445 TCP Blocked
2020-09-18 20:10:51

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