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 <<>> 104.21.48.4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 16485
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.48.4.			IN	A

;; AUTHORITY SECTION:
.			453	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:33:54 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 4.48.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 4.48.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
172.172.30.158 attack
[N3.H3.VM3] Port Scanner Detected Blocked by UFW
2020-10-11 06:52:42
106.12.215.238 attackspam
2020-10-10T22:44:52.331754cyberdyne sshd[183259]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.215.238
2020-10-10T22:44:52.325641cyberdyne sshd[183259]: Invalid user toor from 106.12.215.238 port 36514
2020-10-10T22:44:54.788493cyberdyne sshd[183259]: Failed password for invalid user toor from 106.12.215.238 port 36514 ssh2
2020-10-10T22:48:51.026708cyberdyne sshd[184096]: Invalid user web76p3 from 106.12.215.238 port 38266
...
2020-10-11 06:54:19
188.138.192.61 attackbotsspam
Oct 10 22:47:05 xxxxx postfix/submission/smtpd[32480]: warning: unknown[188.138.192.61]: SASL PLAIN authentication failed: 
Oct 10 22:47:23 xxxxx postfix/submission/smtpd[32480]: warning: unknown[188.138.192.61]: SASL PLAIN authentication failed: 
Oct 10 22:47:48 xxxxx postfix/submission/smtpd[32480]: warning: unknown[188.138.192.61]: SASL PLAIN authentication failed: 
Oct 10 22:48:14 xxxxx postfix/submission/smtpd[32480]: warning: unknown[188.138.192.61]: SASL PLAIN authentication failed: 
Oct 10 22:48:45 xxxxx postfix/submission/smtpd[32480]: warning: unknown[188.138.192.61]: SASL PLAIN authentication failed:
2020-10-11 06:57:34
27.71.228.25 attackspambots
(sshd) Failed SSH login from 27.71.228.25 (VN/Vietnam/-): 12 in the last 3600 secs
2020-10-11 07:22:52
220.128.104.169 attackbotsspam
1602362932 - 10/10/2020 22:48:52 Host: 220.128.104.169/220.128.104.169 Port: 445 TCP Blocked
...
2020-10-11 06:53:39
45.129.33.5 attackspambots
Port Scan
...
2020-10-11 07:13:02
154.127.32.116 attackbotsspam
2020-10-10T22:51:39.520882shield sshd\[8426\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.127.32.116  user=root
2020-10-10T22:51:41.950204shield sshd\[8426\]: Failed password for root from 154.127.32.116 port 58840 ssh2
2020-10-10T22:54:16.657840shield sshd\[8966\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.127.32.116  user=root
2020-10-10T22:54:19.307901shield sshd\[8966\]: Failed password for root from 154.127.32.116 port 38846 ssh2
2020-10-10T22:56:50.491594shield sshd\[9523\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.127.32.116  user=root
2020-10-11 07:11:31
69.119.85.43 attackbots
Oct 10 22:18:42 rocket sshd[13675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.119.85.43
Oct 10 22:18:44 rocket sshd[13675]: Failed password for invalid user music from 69.119.85.43 port 36958 ssh2
...
2020-10-11 06:52:19
128.199.207.142 attack
Oct 11 06:45:23 doubuntu sshd[13511]: Invalid user normann from 128.199.207.142 port 48748
Oct 11 06:45:23 doubuntu sshd[13511]: Disconnected from invalid user normann 128.199.207.142 port 48748 [preauth]
...
2020-10-11 07:29:05
112.238.78.55 attack
port scan and connect, tcp 23 (telnet)
2020-10-11 07:14:52
45.148.10.65 attack
Oct 11 00:45:05 nas sshd[30211]: Failed password for root from 45.148.10.65 port 35858 ssh2
Oct 11 00:45:38 nas sshd[30411]: Failed password for root from 45.148.10.65 port 37276 ssh2
...
2020-10-11 07:04:16
211.50.54.124 attackbotsspam
Unauthorised access (Oct 10) SRC=211.50.54.124 LEN=40 TTL=242 ID=42584 DF TCP DPT=23 WINDOW=14600 SYN
2020-10-11 07:13:30
106.252.164.246 attackbots
SSH bruteforce
2020-10-11 06:58:52
139.59.255.166 attackbots
s2.hscode.pl - SSH Attack
2020-10-11 06:57:48
222.186.42.57 attack
Oct 11 02:01:25 dignus sshd[29178]: Failed password for root from 222.186.42.57 port 23914 ssh2
Oct 11 02:01:30 dignus sshd[29183]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.57  user=root
Oct 11 02:01:31 dignus sshd[29183]: Failed password for root from 222.186.42.57 port 41627 ssh2
Oct 11 02:01:38 dignus sshd[29185]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.57  user=root
Oct 11 02:01:40 dignus sshd[29185]: Failed password for root from 222.186.42.57 port 61882 ssh2
...
2020-10-11 07:03:59

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