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 <<>> 104.21.19.53
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33115
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.53.			IN	A

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

;; Query time: 86 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:34:51 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 53.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 53.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.55.177.170 attackbotsspam
Invalid user mansour from 45.55.177.170 port 44344
2019-10-22 20:01:05
136.228.161.66 attackspambots
Oct 22 01:48:26 php1 sshd\[12259\]: Invalid user 0p9o8i7u6y5t from 136.228.161.66
Oct 22 01:48:26 php1 sshd\[12259\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.228.161.66
Oct 22 01:48:28 php1 sshd\[12259\]: Failed password for invalid user 0p9o8i7u6y5t from 136.228.161.66 port 47484 ssh2
Oct 22 01:53:49 php1 sshd\[13176\]: Invalid user ltidc2008 from 136.228.161.66
Oct 22 01:53:49 php1 sshd\[13176\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.228.161.66
2019-10-22 20:03:52
103.28.113.22 attackspambots
103.28.113.22 has been banned for [spam]
...
2019-10-22 19:47:12
95.245.235.96 attackspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/95.245.235.96/ 
 
 IT - 1H : (90)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : IT 
 NAME ASN : ASN3269 
 
 IP : 95.245.235.96 
 
 CIDR : 95.245.0.0/16 
 
 PREFIX COUNT : 550 
 
 UNIQUE IP COUNT : 19507712 
 
 
 ATTACKS DETECTED ASN3269 :  
  1H - 2 
  3H - 5 
  6H - 10 
 12H - 20 
 24H - 34 
 
 DateTime : 2019-10-22 13:53:47 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-22 20:05:59
27.5.61.57 attackspambots
Brute force attempt
2019-10-22 19:57:52
59.172.61.158 attackbotsspam
ssh failed login
2019-10-22 19:53:24
186.249.213.113 attackbotsspam
$f2bV_matches
2019-10-22 19:50:42
171.25.193.78 attack
Oct 22 13:28:21 vpn01 sshd[4287]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=171.25.193.78
Oct 22 13:28:23 vpn01 sshd[4287]: Failed password for invalid user admin from 171.25.193.78 port 32139 ssh2
...
2019-10-22 19:34:24
51.255.39.143 attackbots
2019-10-22T03:44:32.903848hub.schaetter.us sshd\[24015\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.ip-51-255-39.eu  user=root
2019-10-22T03:44:34.770592hub.schaetter.us sshd\[24015\]: Failed password for root from 51.255.39.143 port 44854 ssh2
2019-10-22T03:48:11.201962hub.schaetter.us sshd\[24038\]: Invalid user cai from 51.255.39.143 port 56528
2019-10-22T03:48:11.209994hub.schaetter.us sshd\[24038\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.ip-51-255-39.eu
2019-10-22T03:48:13.141649hub.schaetter.us sshd\[24038\]: Failed password for invalid user cai from 51.255.39.143 port 56528 ssh2
...
2019-10-22 19:40:12
175.30.124.109 attackspam
Telnet/23 MH Probe, BF, Hack -
2019-10-22 19:51:13
184.105.139.82 attack
scan z
2019-10-22 19:49:20
192.169.249.80 attackbots
$f2bV_matches
2019-10-22 19:54:13
170.233.123.158 attack
Automatic report - Banned IP Access
2019-10-22 20:05:31
212.156.115.58 attackbotsspam
Invalid user usuario from 212.156.115.58 port 41292
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.115.58
Failed password for invalid user usuario from 212.156.115.58 port 41292 ssh2
Invalid user alameda from 212.156.115.58 port 50782
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.156.115.58
2019-10-22 19:55:23
190.102.140.7 attackbotsspam
Oct 22 08:24:02 master sshd[2976]: Failed password for invalid user daina from 190.102.140.7 port 49542 ssh2
Oct 22 08:30:32 master sshd[3304]: Failed password for root from 190.102.140.7 port 43964 ssh2
Oct 22 08:34:49 master sshd[3316]: Failed password for root from 190.102.140.7 port 55114 ssh2
Oct 22 08:39:14 master sshd[3328]: Failed password for invalid user gregoire from 190.102.140.7 port 38046 ssh2
Oct 22 08:43:34 master sshd[3340]: Failed password for invalid user arma3server from 190.102.140.7 port 49202 ssh2
Oct 22 08:47:53 master sshd[3361]: Failed password for invalid user pink from 190.102.140.7 port 60356 ssh2
Oct 22 08:53:47 master sshd[3379]: Failed password for root from 190.102.140.7 port 43302 ssh2
Oct 22 08:58:18 master sshd[3391]: Failed password for root from 190.102.140.7 port 54460 ssh2
Oct 22 09:02:46 master sshd[3703]: Failed password for invalid user ccccc from 190.102.140.7 port 37386 ssh2
Oct 22 09:07:11 master sshd[3715]: Failed password for root from 190.102.140.7 port 48544 s
2019-10-22 19:44:03

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