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 <<>> 104.21.20.192
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1341
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.192.			IN	A

;; AUTHORITY SECTION:
.			118	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 72 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 08:24:08 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 192.20.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 192.20.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
159.89.97.23 attackbots
Jun  2 10:17:25 host sshd[4175]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.97.23  user=root
Jun  2 10:17:27 host sshd[4175]: Failed password for root from 159.89.97.23 port 39508 ssh2
...
2020-06-02 19:12:36
203.147.64.159 attackspam
Attempts against Pop3/IMAP
2020-06-02 19:10:11
113.185.78.170 attack
Unauthorized connection attempt from IP address 113.185.78.170 on Port 445(SMB)
2020-06-02 19:05:39
43.240.73.2 attack
Attempted connection to port 1433.
2020-06-02 19:22:05
61.161.236.202 attack
frenzy
2020-06-02 19:36:40
51.37.188.150 attackspambots
 TCP (SYN,ACK) 51.37.188.150:80 -> port 51387, len 44
2020-06-02 19:19:36
114.67.74.139 attackbots
Jun  2 00:51:11 web9 sshd\[12471\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.74.139  user=root
Jun  2 00:51:13 web9 sshd\[12471\]: Failed password for root from 114.67.74.139 port 53262 ssh2
Jun  2 00:53:08 web9 sshd\[12767\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.74.139  user=root
Jun  2 00:53:11 web9 sshd\[12767\]: Failed password for root from 114.67.74.139 port 54822 ssh2
Jun  2 00:55:00 web9 sshd\[13076\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.74.139  user=root
2020-06-02 18:58:12
93.91.172.78 attackbots
Unauthorized connection attempt from IP address 93.91.172.78 on Port 445(SMB)
2020-06-02 18:57:59
117.4.241.141 attack
Unauthorized connection attempt from IP address 117.4.241.141 on Port 445(SMB)
2020-06-02 19:33:15
185.176.27.2 attackbots
Jun  2 13:07:11 debian-2gb-nbg1-2 kernel: \[13354798.510423\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.2 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=60545 PROTO=TCP SPT=8080 DPT=60066 WINDOW=1024 RES=0x00 SYN URGP=0
2020-06-02 19:07:53
51.218.124.172 attack
Attempted connection to port 445.
2020-06-02 19:21:33
115.75.49.88 attackspambots
Unauthorized connection attempt from IP address 115.75.49.88 on Port 445(SMB)
2020-06-02 18:59:21
152.32.108.96 attackbotsspam
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-06-02 19:20:50
61.19.219.2 attackbotsspam
Unauthorized connection attempt from IP address 61.19.219.2 on Port 445(SMB)
2020-06-02 19:13:45
167.172.115.193 attack
Jun  2 13:06:18 buvik sshd[1867]: Failed password for root from 167.172.115.193 port 56548 ssh2
Jun  2 13:10:04 buvik sshd[2555]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.115.193  user=root
Jun  2 13:10:06 buvik sshd[2555]: Failed password for root from 167.172.115.193 port 33090 ssh2
...
2020-06-02 19:15:17

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