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 <<>> 104.18.138.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 38058
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.138.66.			IN	A

;; AUTHORITY SECTION:
.			583	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022040102 1800 900 604800 86400

;; Query time: 76 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Apr 01 23:06:24 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 66.138.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 66.138.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.75.18.215 attack
Sep 11 03:03:42 lnxweb62 sshd[13648]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.18.215
2019-09-11 09:50:04
141.98.9.130 attackspam
Sep 11 03:45:24 webserver postfix/smtpd\[18486\]: warning: unknown\[141.98.9.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 11 03:46:07 webserver postfix/smtpd\[18486\]: warning: unknown\[141.98.9.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 11 03:46:50 webserver postfix/smtpd\[18486\]: warning: unknown\[141.98.9.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 11 03:47:33 webserver postfix/smtpd\[18486\]: warning: unknown\[141.98.9.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 11 03:48:17 webserver postfix/smtpd\[18486\]: warning: unknown\[141.98.9.130\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-09-11 09:55:57
167.71.223.191 attackspam
SSH brute-force: detected 59 distinct usernames within a 24-hour window.
2019-09-11 09:43:15
106.12.132.81 attackspambots
Sep 11 02:14:06 hcbbdb sshd\[890\]: Invalid user admin@1234 from 106.12.132.81
Sep 11 02:14:06 hcbbdb sshd\[890\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.132.81
Sep 11 02:14:08 hcbbdb sshd\[890\]: Failed password for invalid user admin@1234 from 106.12.132.81 port 54365 ssh2
Sep 11 02:18:18 hcbbdb sshd\[1365\]: Invalid user 1 from 106.12.132.81
Sep 11 02:18:18 hcbbdb sshd\[1365\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.132.81
2019-09-11 10:22:17
152.136.101.65 attackspambots
Sep 11 03:55:51 vps01 sshd[20357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.101.65
Sep 11 03:55:54 vps01 sshd[20357]: Failed password for invalid user deploy from 152.136.101.65 port 45176 ssh2
2019-09-11 10:07:32
91.228.126.110 attackbots
Sep 11 00:12:00 xeon postfix/smtpd[61044]: warning: unknown[91.228.126.110]: SASL LOGIN authentication failed: authentication failure
2019-09-11 09:50:32
117.50.20.112 attack
Sep 10 18:08:19 xtremcommunity sshd\[202892\]: Invalid user support from 117.50.20.112 port 50524
Sep 10 18:08:19 xtremcommunity sshd\[202892\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.20.112
Sep 10 18:08:21 xtremcommunity sshd\[202892\]: Failed password for invalid user support from 117.50.20.112 port 50524 ssh2
Sep 10 18:11:38 xtremcommunity sshd\[203020\]: Invalid user vagrant from 117.50.20.112 port 54916
Sep 10 18:11:38 xtremcommunity sshd\[203020\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.20.112
...
2019-09-11 10:15:13
83.246.93.220 attackbots
Sep 11 04:39:26 taivassalofi sshd[145201]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=83.246.93.220
Sep 11 04:39:29 taivassalofi sshd[145201]: Failed password for invalid user alexk from 83.246.93.220 port 40144 ssh2
...
2019-09-11 09:42:27
58.87.97.219 attackbots
Sep 10 22:12:00   TCP Attack: SRC=58.87.97.219 DST=[Masked] LEN=40 TOS=0x00 PREC=0x00 TTL=50  PROTO=TCP SPT=23223 DPT=23 WINDOW=16815 RES=0x00 SYN URGP=0
2019-09-11 09:41:34
170.238.46.6 attack
Sep 10 15:48:17 friendsofhawaii sshd\[20206\]: Invalid user ftpuser from 170.238.46.6
Sep 10 15:48:17 friendsofhawaii sshd\[20206\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.238.46.6
Sep 10 15:48:20 friendsofhawaii sshd\[20206\]: Failed password for invalid user ftpuser from 170.238.46.6 port 57280 ssh2
Sep 10 15:55:12 friendsofhawaii sshd\[20815\]: Invalid user mc from 170.238.46.6
Sep 10 15:55:12 friendsofhawaii sshd\[20815\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.238.46.6
2019-09-11 10:14:18
118.169.89.80 attack
port 23 attempt blocked
2019-09-11 10:03:02
189.213.233.34 attackbots
Sep 10 23:42:21 kmh-mb-001 sshd[5428]: Invalid user teamspeak from 189.213.233.34 port 49309
Sep 10 23:42:21 kmh-mb-001 sshd[5428]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.213.233.34
Sep 10 23:42:23 kmh-mb-001 sshd[5428]: Failed password for invalid user teamspeak from 189.213.233.34 port 49309 ssh2
Sep 10 23:42:23 kmh-mb-001 sshd[5428]: Received disconnect from 189.213.233.34 port 49309:11: Bye Bye [preauth]
Sep 10 23:42:23 kmh-mb-001 sshd[5428]: Disconnected from 189.213.233.34 port 49309 [preauth]
Sep 10 23:56:31 kmh-mb-001 sshd[5855]: Invalid user admin from 189.213.233.34 port 60841
Sep 10 23:56:31 kmh-mb-001 sshd[5855]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.213.233.34
Sep 10 23:56:33 kmh-mb-001 sshd[5855]: Failed password for invalid user admin from 189.213.233.34 port 60841 ssh2
Sep 10 23:56:33 kmh-mb-001 sshd[5855]: Received disconnect from 189.213.233.34 po........
-------------------------------
2019-09-11 10:13:28
51.38.176.147 attackspambots
Sep 11 00:56:00 lnxweb62 sshd[4878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.176.147
Sep 11 00:56:00 lnxweb62 sshd[4878]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.176.147
2019-09-11 09:48:37
159.65.12.183 attackspam
2019-09-11T01:28:14.765184abusebot-7.cloudsearch.cf sshd\[11985\]: Invalid user test from 159.65.12.183 port 48644
2019-09-11 09:56:46
178.176.175.61 attackspam
SMTP
2019-09-11 09:45:21

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