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 <<>> 104.21.19.86
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64919
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.86.			IN	A

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

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:36:07 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 86.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 86.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
92.63.194.11 attackbotsspam
Triggered: repeated knocking on closed ports.
2020-04-18 14:59:12
139.199.18.194 attackbots
Apr 18 07:35:48 nbi-636 sshd[31845]: Invalid user v from 139.199.18.194 port 57476
Apr 18 07:35:48 nbi-636 sshd[31845]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.18.194 
Apr 18 07:35:50 nbi-636 sshd[31845]: Failed password for invalid user v from 139.199.18.194 port 57476 ssh2
Apr 18 07:35:51 nbi-636 sshd[31845]: Received disconnect from 139.199.18.194 port 57476:11: Bye Bye [preauth]
Apr 18 07:35:51 nbi-636 sshd[31845]: Disconnected from invalid user v 139.199.18.194 port 57476 [preauth]
Apr 18 07:52:09 nbi-636 sshd[4956]: Invalid user desktop from 139.199.18.194 port 52072
Apr 18 07:52:09 nbi-636 sshd[4956]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.18.194 
Apr 18 07:52:11 nbi-636 sshd[4956]: Failed password for invalid user desktop from 139.199.18.194 port 52072 ssh2
Apr 18 07:52:14 nbi-636 sshd[4956]: Received disconnect from 139.199.18.194 port 52072:11: Bye ........
-------------------------------
2020-04-18 14:47:28
3.21.143.45 attackspam
Apr 17 19:28:03 tdfoods sshd\[21980\]: Invalid user ii from 3.21.143.45
Apr 17 19:28:03 tdfoods sshd\[21980\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-3-21-143-45.us-east-2.compute.amazonaws.com
Apr 17 19:28:05 tdfoods sshd\[21980\]: Failed password for invalid user ii from 3.21.143.45 port 40474 ssh2
Apr 17 19:34:52 tdfoods sshd\[22376\]: Invalid user nn from 3.21.143.45
Apr 17 19:34:52 tdfoods sshd\[22376\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=ec2-3-21-143-45.us-east-2.compute.amazonaws.com
2020-04-18 15:00:50
171.231.244.12 spamattack
Try connecting my emails address
2020-04-18 15:14:25
180.76.108.151 attack
Apr 18 06:06:39 124388 sshd[19365]: Invalid user cf from 180.76.108.151 port 58590
Apr 18 06:06:39 124388 sshd[19365]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.108.151
Apr 18 06:06:39 124388 sshd[19365]: Invalid user cf from 180.76.108.151 port 58590
Apr 18 06:06:42 124388 sshd[19365]: Failed password for invalid user cf from 180.76.108.151 port 58590 ssh2
Apr 18 06:08:38 124388 sshd[19492]: Invalid user pr from 180.76.108.151 port 56158
2020-04-18 15:00:11
106.52.239.14 attackspambots
2020-04-17T22:57:11.624080linuxbox-skyline sshd[206833]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.239.14  user=root
2020-04-17T22:57:13.395251linuxbox-skyline sshd[206833]: Failed password for root from 106.52.239.14 port 34186 ssh2
...
2020-04-18 14:41:13
193.112.111.28 attack
2020-04-18T05:08:18.853736shield sshd\[25685\]: Invalid user mi from 193.112.111.28 port 49792
2020-04-18T05:08:18.857528shield sshd\[25685\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.111.28
2020-04-18T05:08:21.195099shield sshd\[25685\]: Failed password for invalid user mi from 193.112.111.28 port 49792 ssh2
2020-04-18T05:13:26.971573shield sshd\[26870\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.111.28  user=root
2020-04-18T05:13:29.258970shield sshd\[26870\]: Failed password for root from 193.112.111.28 port 47000 ssh2
2020-04-18 14:36:34
222.186.42.137 attackbotsspam
Unauthorized connection attempt detected from IP address 222.186.42.137 to port 22 [T]
2020-04-18 14:40:01
222.186.175.148 attackspambots
Apr 18 08:47:50 eventyay sshd[16768]: Failed password for root from 222.186.175.148 port 11804 ssh2
Apr 18 08:47:53 eventyay sshd[16768]: Failed password for root from 222.186.175.148 port 11804 ssh2
Apr 18 08:47:56 eventyay sshd[16768]: Failed password for root from 222.186.175.148 port 11804 ssh2
Apr 18 08:48:00 eventyay sshd[16768]: Failed password for root from 222.186.175.148 port 11804 ssh2
...
2020-04-18 14:49:21
181.174.84.69 attack
Invalid user ftpuser from 181.174.84.69 port 51548
2020-04-18 14:46:58
68.144.61.70 attackbots
Invalid user fy from 68.144.61.70 port 40568
2020-04-18 14:55:36
104.196.4.163 attackspam
Invalid user sniff from 104.196.4.163 port 44972
2020-04-18 15:01:17
51.38.16.203 attackspam
Port Scan: Events[1] countPorts[1]: 5060 ..
2020-04-18 15:13:50
188.165.244.113 attackspambots
Fail2Ban Ban Triggered
2020-04-18 15:09:36
118.27.13.124 attack
$f2bV_matches
2020-04-18 15:05:48

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