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: Cloudflare, Inc.

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 <<>> 104.18.100.194
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12279
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;104.18.100.194.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019050500 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Mon May 06 00:07:05 +08 2019
;; MSG SIZE  rcvd: 118

Host info
Host 194.100.18.104.in-addr.arpa not found: 2(SERVFAIL)
Nslookup info:
;; Got SERVFAIL reply from 67.207.67.3, trying next server
Server:		67.207.67.2
Address:	67.207.67.2#53

** server can't find 194.100.18.104.in-addr.arpa: SERVFAIL

Related IP info:
Related comments:
IP Type Details Datetime
103.75.149.121 attack
Jun 11 15:15:11 jane sshd[32274]: Failed password for root from 103.75.149.121 port 43222 ssh2
...
2020-06-11 21:19:45
85.202.161.108 attackspam
Jun 11 14:10:13 Ubuntu-1404-trusty-64-minimal sshd\[32443\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.202.161.108  user=root
Jun 11 14:10:15 Ubuntu-1404-trusty-64-minimal sshd\[32443\]: Failed password for root from 85.202.161.108 port 52228 ssh2
Jun 11 14:13:51 Ubuntu-1404-trusty-64-minimal sshd\[1070\]: Invalid user yangxg from 85.202.161.108
Jun 11 14:13:51 Ubuntu-1404-trusty-64-minimal sshd\[1070\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.202.161.108
Jun 11 14:13:53 Ubuntu-1404-trusty-64-minimal sshd\[1070\]: Failed password for invalid user yangxg from 85.202.161.108 port 34786 ssh2
2020-06-11 21:48:49
171.224.179.174 attackbotsspam
Honeypot attack, port: 445, PTR: dynamic-adsl.viettel.vn.
2020-06-11 21:22:04
159.203.124.234 attackspambots
Jun 11 14:45:28 vps639187 sshd\[23354\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.124.234  user=root
Jun 11 14:45:30 vps639187 sshd\[23354\]: Failed password for root from 159.203.124.234 port 35758 ssh2
Jun 11 14:47:58 vps639187 sshd\[23385\]: Invalid user admin from 159.203.124.234 port 53799
Jun 11 14:47:58 vps639187 sshd\[23385\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.203.124.234
...
2020-06-11 21:03:45
90.112.165.151 attackspam
Jun 10 12:04:53 mail sshd[3233]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=90.112.165.151 
Jun 10 12:04:55 mail sshd[3233]: Failed password for invalid user database from 90.112.165.151 port 43568 ssh2
...
2020-06-11 21:38:44
121.128.200.146 attackspambots
Jun 11 16:43:05 pkdns2 sshd\[27754\]: Invalid user ntz123 from 121.128.200.146Jun 11 16:43:07 pkdns2 sshd\[27754\]: Failed password for invalid user ntz123 from 121.128.200.146 port 58400 ssh2Jun 11 16:46:37 pkdns2 sshd\[27943\]: Invalid user ytt from 121.128.200.146Jun 11 16:46:39 pkdns2 sshd\[27943\]: Failed password for invalid user ytt from 121.128.200.146 port 33872 ssh2Jun 11 16:50:08 pkdns2 sshd\[28160\]: Invalid user sgiweb123 from 121.128.200.146Jun 11 16:50:11 pkdns2 sshd\[28160\]: Failed password for invalid user sgiweb123 from 121.128.200.146 port 37592 ssh2
...
2020-06-11 21:52:31
116.196.123.143 attack
2020-06-11T14:15:20.501053v22018076590370373 sshd[6074]: Failed password for invalid user admin from 116.196.123.143 port 34630 ssh2
2020-06-11T14:16:48.652361v22018076590370373 sshd[3463]: Invalid user ai from 116.196.123.143 port 55948
2020-06-11T14:16:48.659834v22018076590370373 sshd[3463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.123.143
2020-06-11T14:16:48.652361v22018076590370373 sshd[3463]: Invalid user ai from 116.196.123.143 port 55948
2020-06-11T14:16:51.156445v22018076590370373 sshd[3463]: Failed password for invalid user ai from 116.196.123.143 port 55948 ssh2
...
2020-06-11 21:11:56
144.172.79.9 attackspambots
Jun 11 15:30:37 abendstille sshd\[10637\]: Invalid user honey from 144.172.79.9
Jun 11 15:30:37 abendstille sshd\[10637\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.172.79.9
Jun 11 15:30:38 abendstille sshd\[10637\]: Failed password for invalid user honey from 144.172.79.9 port 57244 ssh2
Jun 11 15:30:39 abendstille sshd\[10706\]: Invalid user admin from 144.172.79.9
Jun 11 15:30:39 abendstille sshd\[10706\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=144.172.79.9
...
2020-06-11 21:40:33
46.38.145.247 attackspam
2020-06-11 16:21:15 dovecot_login authenticator failed for \(User\) \[46.38.145.247\]: 535 Incorrect authentication data \(set_id=monchi@org.ua\)2020-06-11 16:23:51 dovecot_login authenticator failed for \(User\) \[46.38.145.247\]: 535 Incorrect authentication data \(set_id=brollo@org.ua\)2020-06-11 16:26:27 dovecot_login authenticator failed for \(User\) \[46.38.145.247\]: 535 Incorrect authentication data \(set_id=lalit@org.ua\)
...
2020-06-11 21:35:50
111.207.49.186 attackbots
Jun 11 14:58:09 vps647732 sshd[12600]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.207.49.186
Jun 11 14:58:10 vps647732 sshd[12600]: Failed password for invalid user zu from 111.207.49.186 port 45948 ssh2
...
2020-06-11 21:21:40
177.10.135.248 attackbots
Honeypot attack, port: 81, PTR: PTR record not found
2020-06-11 21:03:26
85.204.246.240 attack
$f2bV_matches
2020-06-11 21:22:47
218.92.0.138 attack
Jun 11 15:16:06 nas sshd[3404]: Failed password for root from 218.92.0.138 port 16204 ssh2
Jun 11 15:16:10 nas sshd[3404]: Failed password for root from 218.92.0.138 port 16204 ssh2
Jun 11 15:16:15 nas sshd[3404]: Failed password for root from 218.92.0.138 port 16204 ssh2
Jun 11 15:16:21 nas sshd[3404]: Failed password for root from 218.92.0.138 port 16204 ssh2
...
2020-06-11 21:30:01
77.45.85.22 attackspam
(smtpauth) Failed SMTP AUTH login from 77.45.85.22 (PL/Poland/77-45-85-22.sta.asta-net.com.pl): 1 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_TRIGGER; Logs: 2020-06-11 16:43:30 plain authenticator failed for 77-45-85-22.sta.asta-net.com.pl [77.45.85.22]: 535 Incorrect authentication data (set_id=info)
2020-06-11 21:54:07
118.43.131.91 attack
Honeypot attack, port: 81, PTR: PTR record not found
2020-06-11 21:37:50

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