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 <<>> 104.21.4.106
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37870
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.106.			IN	A

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

;; Query time: 71 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:43:35 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 106.4.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 106.4.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
188.166.20.141 attack
188.166.20.141 - - [10/Jul/2020:07:48:35 +0200] "POST /xmlrpc.php HTTP/1.1" 403 146 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
188.166.20.141 - - [10/Jul/2020:07:59:45 +0200] "POST /xmlrpc.php HTTP/1.1" 403 146 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2020-07-10 15:03:55
36.83.46.122 attack
1594353236 - 07/10/2020 05:53:56 Host: 36.83.46.122/36.83.46.122 Port: 445 TCP Blocked
2020-07-10 15:17:08
117.50.34.131 attack
SSH bruteforce
2020-07-10 15:00:00
2.226.157.66 attackspam
Jul 10 07:07:47 *** sshd[24670]: Invalid user pi from 2.226.157.66
2020-07-10 15:14:26
31.208.22.35 attackbotsspam
2020-07-10T05:53:53.875327vps773228.ovh.net sshd[22304]: Failed password for root from 31.208.22.35 port 48385 ssh2
2020-07-10T05:53:54.389707vps773228.ovh.net sshd[22306]: Invalid user admin from 31.208.22.35 port 48608
2020-07-10T05:53:54.446803vps773228.ovh.net sshd[22306]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=31-208-22-35.cust.bredband2.com
2020-07-10T05:53:54.389707vps773228.ovh.net sshd[22306]: Invalid user admin from 31.208.22.35 port 48608
2020-07-10T05:53:56.494496vps773228.ovh.net sshd[22306]: Failed password for invalid user admin from 31.208.22.35 port 48608 ssh2
...
2020-07-10 15:18:28
118.25.14.22 attack
Jul 10 08:08:09 journals sshd\[17569\]: Invalid user wata from 118.25.14.22
Jul 10 08:08:09 journals sshd\[17569\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.14.22
Jul 10 08:08:11 journals sshd\[17569\]: Failed password for invalid user wata from 118.25.14.22 port 50962 ssh2
Jul 10 08:11:09 journals sshd\[17960\]: Invalid user ngreen from 118.25.14.22
Jul 10 08:11:09 journals sshd\[17960\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.14.22
...
2020-07-10 14:58:04
182.162.104.153 attack
Jul 10 09:25:30 mail sshd[30178]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.162.104.153
Jul 10 09:25:32 mail sshd[30178]: Failed password for invalid user wangmeiyan from 182.162.104.153 port 33611 ssh2
...
2020-07-10 15:26:12
27.74.250.32 attackspambots
20/7/9@23:54:16: FAIL: Alarm-Network address from=27.74.250.32
20/7/9@23:54:16: FAIL: Alarm-Network address from=27.74.250.32
...
2020-07-10 15:01:23
122.51.194.44 attackspam
Port Scan
2020-07-10 15:24:04
77.247.181.165 attackspam
Unauthorized connection attempt detected from IP address 77.247.181.165 to port 21
2020-07-10 15:32:49
167.114.177.201 attackspambots
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-07-10T06:10:37Z and 2020-07-10T06:12:13Z
2020-07-10 15:11:01
51.38.129.120 attack
Jul 10 06:50:28 journals sshd\[8048\]: Invalid user hayley from 51.38.129.120
Jul 10 06:50:28 journals sshd\[8048\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.129.120
Jul 10 06:50:30 journals sshd\[8048\]: Failed password for invalid user hayley from 51.38.129.120 port 57322 ssh2
Jul 10 06:53:43 journals sshd\[8388\]: Invalid user jasion from 51.38.129.120
Jul 10 06:53:43 journals sshd\[8388\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.129.120
...
2020-07-10 15:29:09
185.142.239.16 attackbots
 TCP (SYN) 185.142.239.16:16592 -> port 11211, len 44
2020-07-10 15:22:28
47.6.23.238 attackbotsspam
2020-07-10T05:32:12.243845ionos.janbro.de sshd[103103]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.6.23.238
2020-07-10T05:32:12.237504ionos.janbro.de sshd[103103]: Invalid user shaofan from 47.6.23.238 port 59338
2020-07-10T05:32:13.638220ionos.janbro.de sshd[103103]: Failed password for invalid user shaofan from 47.6.23.238 port 59338 ssh2
2020-07-10T05:34:26.009838ionos.janbro.de sshd[103105]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.6.23.238  user=root
2020-07-10T05:34:28.331453ionos.janbro.de sshd[103105]: Failed password for root from 47.6.23.238 port 41554 ssh2
2020-07-10T05:36:43.786075ionos.janbro.de sshd[103108]: Invalid user delphinia from 47.6.23.238 port 52014
2020-07-10T05:36:43.795402ionos.janbro.de sshd[103108]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.6.23.238
2020-07-10T05:36:43.786075ionos.janbro.de sshd[103108]: Invalid u
...
2020-07-10 15:29:34
36.69.74.76 attack
Jul 10 05:54:08 debian-2gb-nbg1-2 kernel: \[16611839.088475\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=36.69.74.76 DST=195.201.40.59 LEN=52 TOS=0x00 PREC=0x00 TTL=115 ID=25858 DF PROTO=TCP SPT=38847 DPT=1433 WINDOW=8192 RES=0x00 SYN URGP=0
2020-07-10 15:05:47

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