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 <<>> 104.21.20.103
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52525
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.103.			IN	A

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

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:45:16 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 103.20.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 103.20.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
180.120.214.160 attack
SMTP brute-force
2020-07-15 00:39:16
80.82.70.118 attackbotsspam
Unauthorized connection attempt detected from IP address 80.82.70.118 to port 3000
2020-07-15 00:40:18
222.186.190.2 attack
Jul 14 11:53:22 ny01 sshd[28989]: Failed password for root from 222.186.190.2 port 12852 ssh2
Jul 14 11:53:25 ny01 sshd[28989]: Failed password for root from 222.186.190.2 port 12852 ssh2
Jul 14 11:53:31 ny01 sshd[28989]: Failed password for root from 222.186.190.2 port 12852 ssh2
Jul 14 11:53:38 ny01 sshd[28989]: error: maximum authentication attempts exceeded for root from 222.186.190.2 port 12852 ssh2 [preauth]
2020-07-15 00:28:10
87.76.237.18 attackbotsspam
Fail2Ban Ban Triggered
2020-07-15 00:28:57
40.124.34.153 attack
IP blocked
2020-07-15 00:14:08
52.229.114.81 attackspambots
4x Failed Password
2020-07-15 00:00:37
159.89.114.40 attackspam
Jul 14 14:36:37 rocket sshd[21748]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.114.40
Jul 14 14:36:40 rocket sshd[21748]: Failed password for invalid user lokesh from 159.89.114.40 port 34978 ssh2
...
2020-07-15 00:41:14
51.137.107.245 attackspam
Jul 14 13:34:13 rudra sshd[828284]: Invalid user designcifsa.com from 51.137.107.245
Jul 14 13:34:13 rudra sshd[828284]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.137.107.245 
Jul 14 13:34:13 rudra sshd[828293]: Invalid user admin from 51.137.107.245
Jul 14 13:34:13 rudra sshd[828293]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.137.107.245 
Jul 14 13:34:13 rudra sshd[828290]: Invalid user designcifsa.com from 51.137.107.245
Jul 14 13:34:13 rudra sshd[828290]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.137.107.245 
Jul 14 13:34:13 rudra sshd[828286]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.137.107.245  user=designcifsa
Jul 14 13:34:13 rudra sshd[828292]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.137.107.245  user=r.r
Jul 14 13:34:........
-------------------------------
2020-07-15 00:09:54
181.174.84.69 attackbotsspam
Jul 14 16:25:49 rush sshd[23571]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.174.84.69
Jul 14 16:25:51 rush sshd[23571]: Failed password for invalid user rakesh from 181.174.84.69 port 60740 ssh2
Jul 14 16:29:17 rush sshd[23620]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.174.84.69
...
2020-07-15 00:38:31
20.48.49.119 attackspambots
[Tue Jul 14 12:29:57 2020] Failed password for invalid user webserver from 20.48.49.119 port 26991 ssh2
[Tue Jul 14 12:29:57 2020] Failed password for invalid user webserver from 20.48.49.119 port 26997 ssh2
[Tue Jul 14 12:29:57 2020] Failed password for r.r from 20.48.49.119 port 27014 ssh2
[Tue Jul 14 12:29:57 2020] Failed password for r.r from 20.48.49.119 port 27016 ssh2
[Tue Jul 14 12:29:57 2020] Failed password for r.r from 20.48.49.119 port 27017 ssh2
[Tue Jul 14 12:29:57 2020] Failed password for invalid user admin from 20.48.49.119 port 27021 ssh2
[Tue Jul 14 12:29:57 2020] Failed password for invalid user ispgateway from 20.48.49.119 port 27003 ssh2
[Tue Jul 14 12:29:57 2020] Failed password for invalid user ispgateway from 20.48.49.119 port 27004 ssh2
[Tue Jul 14 12:29:57 2020] Failed password for invalid user webserver from 20.48.49.119 port 26994 ssh2
[Tue Jul 14 12:29:57 2020] Failed password for invalid user ispgateway from 20.48.49.119 port 26999 ssh2
[T........
-------------------------------
2020-07-15 00:05:41
103.204.244.38 attack
Spam Timestamp : 14-Jul-20 13:24   BlockList Provider  Mail Spike Worst Possible   (98)
2020-07-15 00:30:50
106.12.173.149 attackbots
Jul 14 13:13:19 scw-6657dc sshd[20904]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.173.149
Jul 14 13:13:19 scw-6657dc sshd[20904]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.173.149
Jul 14 13:13:21 scw-6657dc sshd[20904]: Failed password for invalid user felix from 106.12.173.149 port 43240 ssh2
...
2020-07-15 00:39:55
13.72.249.53 attackbotsspam
Jul 14 15:50:17 host sshd[28088]: Invalid user host from 13.72.249.53 port 42476
Jul 14 15:50:17 host sshd[28090]: Invalid user host.adminserver.es from 13.72.249.53 port 42478
...
2020-07-15 00:19:59
104.41.48.168 attackspambots
2020-07-14 12:29:51,207 fail2ban.filter         [2207]: INFO    [ssh] Found 104.41.48.168 - 2020-07-14 12:29:51
2020-07-14 12:29:51,218 fail2ban.filter         [2207]: INFO    [ssh] Found 104.41.48.168 - 2020-07-14 12:29:51
2020-07-14 12:29:51,219 fail2ban.filter         [2207]: INFO    [ssh] Found 104.41.48.168 - 2020-07-14 12:29:51
2020-07-14 12:29:51,221 fail2ban.filter         [2207]: INFO    [ssh] Found 104.41.48.168 - 2020-07-14 12:29:51
2020-07-14 12:29:51,222 fail2ban.filter         [2207]: INFO    [ssh] Found 104.41.48.168 - 2020-07-14 12:29:51
2020-07-14 12:29:51,225 fail2ban.filter         [2207]: INFO    [ssh] Found 104.41.48.168 - 2020-07-14 12:29:51
2020-07-14 12:29:51,234 fail2ban.filter         [2207]: INFO    [ssh] Found 104.41.48.168 - 2020-07-14 12:29:51
2020-07-14 12:29:51,261 fail2ban.filter         [2207]: INFO    [ssh] Found 104.41.48.168 - 2020-07-14 12:29:51
2020-07-14 12:29:51,265 fail2ban.filter         [2207]: INFO    [ssh] Found 104.41.48.16........
-------------------------------
2020-07-15 00:00:15
49.145.8.118 attackspam
49.145.8.118 - - [14/Jul/2020:14:28:14 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
49.145.8.118 - - [14/Jul/2020:14:28:19 +0100] "POST /wp-login.php HTTP/1.1" 200 7820 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
49.145.8.118 - - [14/Jul/2020:14:29:17 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
...
2020-07-15 00:25:00

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