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 <<>> 104.21.66.193
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22769
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.66.193.			IN	A

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

;; Query time: 69 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:00:57 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 193.66.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 193.66.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
79.137.72.40 attackspambots
Oct 17 16:44:27 MK-Soft-VM4 sshd[27162]: Failed password for root from 79.137.72.40 port 48054 ssh2
...
2019-10-17 23:08:00
43.241.73.192 attack
miraklein.com 43.241.73.192 \[17/Oct/2019:13:42:30 +0200\] "POST /xmlrpc.php HTTP/1.1" 301 439 "-" "Poster"
miraniessen.de 43.241.73.192 \[17/Oct/2019:13:42:31 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 4193 "-" "Poster"
2019-10-17 22:44:21
118.24.193.176 attackbotsspam
Mar 17 12:12:47 odroid64 sshd\[25535\]: Invalid user test3 from 118.24.193.176
Mar 17 12:12:47 odroid64 sshd\[25535\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.193.176
Mar 17 12:12:49 odroid64 sshd\[25535\]: Failed password for invalid user test3 from 118.24.193.176 port 56424 ssh2
Mar 22 01:51:43 odroid64 sshd\[31050\]: Invalid user mailnull from 118.24.193.176
Mar 22 01:51:43 odroid64 sshd\[31050\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.193.176
Mar 22 01:51:45 odroid64 sshd\[31050\]: Failed password for invalid user mailnull from 118.24.193.176 port 34106 ssh2
Apr 11 04:59:21 odroid64 sshd\[24266\]: Invalid user kodi from 118.24.193.176
Apr 11 04:59:21 odroid64 sshd\[24266\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.193.176
Apr 11 04:59:23 odroid64 sshd\[24266\]: Failed password for invalid user kodi from 118.24.
...
2019-10-17 23:03:26
128.199.202.206 attackspambots
Oct 17 08:36:55 TORMINT sshd\[12171\]: Invalid user miaomiao from 128.199.202.206
Oct 17 08:36:55 TORMINT sshd\[12171\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.202.206
Oct 17 08:36:56 TORMINT sshd\[12171\]: Failed password for invalid user miaomiao from 128.199.202.206 port 35240 ssh2
...
2019-10-17 23:13:08
1.179.197.106 attackbotsspam
2019-10-17T11:41:43.203855abusebot-3.cloudsearch.cf sshd\[2929\]: Invalid user 1qz1qz from 1.179.197.106 port 49353
2019-10-17 23:13:22
79.123.240.138 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-17 22:56:33
183.238.161.66 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-17 22:58:02
15.164.185.228 attackbots
𝐁𝐔𝐑𝐄𝐀𝐔 𝐃'𝐄𝐍𝐑𝐄𝐆𝐈𝐒𝐓𝐑𝐄𝐌𝐄𝐍𝐓  via 94h22---40---us-west-2.compute.amazonaws.com  
Date: 17 oct. 2019 13:39 
𝐕𝐨𝐮𝐬 𝐚𝐯𝐞𝐳 𝐞́𝐭𝐞́ 𝐜𝐡𝐨𝐢𝐬𝐢 𝐩𝐨𝐮𝐫 𝐫𝐞𝐜𝐞𝐯𝐨𝐢𝐫 𝐮𝐧𝐞 𝐫𝐞́𝐜𝐨𝐦𝐩𝐞𝐧𝐬𝐞 𝐝'𝐮𝐧𝐞 𝐯𝐚𝐥𝐞𝐮𝐫 𝐝𝐞 𝟓𝟎€! 
94h22---40---us-west-2.compute.amazonaws.com
2019-10-17 23:01:57
167.99.83.237 attackbots
2019-10-17T11:41:54.105486abusebot-2.cloudsearch.cf sshd\[15042\]: Invalid user dfk@123 from 167.99.83.237 port 33900
2019-10-17 23:05:48
184.105.247.227 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-17 23:01:41
94.191.39.69 attackspam
Oct 17 14:26:51 DAAP sshd[21397]: Invalid user ernest from 94.191.39.69 port 55882
Oct 17 14:26:51 DAAP sshd[21397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.39.69
Oct 17 14:26:51 DAAP sshd[21397]: Invalid user ernest from 94.191.39.69 port 55882
Oct 17 14:26:53 DAAP sshd[21397]: Failed password for invalid user ernest from 94.191.39.69 port 55882 ssh2
Oct 17 14:32:54 DAAP sshd[21471]: Invalid user stack from 94.191.39.69 port 37942
...
2019-10-17 22:43:58
92.119.160.106 attack
Oct 17 16:34:38 h2177944 kernel: \[4198824.679858\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.106 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=1862 PROTO=TCP SPT=42798 DPT=16911 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 17 16:36:53 h2177944 kernel: \[4198959.928761\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.106 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=60466 PROTO=TCP SPT=42798 DPT=16647 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 17 16:38:20 h2177944 kernel: \[4199046.422574\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.106 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=62588 PROTO=TCP SPT=42798 DPT=16600 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 17 16:40:14 h2177944 kernel: \[4199160.096027\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.106 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=28000 PROTO=TCP SPT=42798 DPT=17044 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 17 16:44:53 h2177944 kernel: \[4199439.317092\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.119.160.106 DST=85.2
2019-10-17 22:51:35
182.140.235.246 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-17 22:47:47
159.203.123.196 attackbots
Invalid user ederudder from 159.203.123.196 port 50816
2019-10-17 22:48:36
34.200.236.244 attack
IMAP
2019-10-17 23:00:50

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