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: Milan

Region: Lombardy

Country: Italy

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 57.78.53.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 44458
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;57.78.53.21.			IN	A

;; AUTHORITY SECTION:
.			138	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2021122500 1800 900 604800 86400

;; Query time: 45 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Dec 26 01:07:37 CST 2021
;; MSG SIZE  rcvd: 104
Host info
Host 21.53.78.57.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.53.78.57.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
188.158.69.228 attack
SMB Server BruteForce Attack
2020-06-19 13:08:29
212.159.8.200 attack
SSH login attempts.
2020-06-19 12:33:54
104.168.167.14 attackspam
SSH login attempts.
2020-06-19 13:03:43
79.133.42.53 attackbots
Port probing on unauthorized port 1433
2020-06-19 12:34:36
181.112.152.24 attackbotsspam
Icarus honeypot on github
2020-06-19 13:07:13
195.110.124.132 attackbots
SSH login attempts.
2020-06-19 12:36:36
212.70.149.50 attack
Jun 19 05:38:26 blackbee postfix/smtpd\[21294\]: warning: unknown\[212.70.149.50\]: SASL LOGIN authentication failed: authentication failure
Jun 19 05:38:59 blackbee postfix/smtpd\[21294\]: warning: unknown\[212.70.149.50\]: SASL LOGIN authentication failed: authentication failure
Jun 19 05:39:31 blackbee postfix/smtpd\[21294\]: warning: unknown\[212.70.149.50\]: SASL LOGIN authentication failed: authentication failure
Jun 19 05:40:02 blackbee postfix/smtpd\[21294\]: warning: unknown\[212.70.149.50\]: SASL LOGIN authentication failed: authentication failure
Jun 19 05:40:35 blackbee postfix/smtpd\[21294\]: warning: unknown\[212.70.149.50\]: SASL LOGIN authentication failed: authentication failure
...
2020-06-19 12:45:28
168.131.33.98 attack
SSH login attempts.
2020-06-19 12:52:42
112.85.42.181 attackbots
Jun 19 06:40:48 server sshd[18209]: Failed none for root from 112.85.42.181 port 46695 ssh2
Jun 19 06:40:50 server sshd[18209]: Failed password for root from 112.85.42.181 port 46695 ssh2
Jun 19 06:40:54 server sshd[18209]: Failed password for root from 112.85.42.181 port 46695 ssh2
2020-06-19 12:56:27
123.126.97.4 attackbots
SSH login attempts.
2020-06-19 13:09:46
161.97.69.252 attackspambots
Attempted to connect 2 times to port 22 TCP
2020-06-19 12:54:01
46.174.215.163 attackspam
(PL/Poland/-) SMTP Bruteforcing attempts
2020-06-19 13:05:07
216.126.59.61 attackbotsspam
Invalid user ahmad from 216.126.59.61 port 42840
2020-06-19 13:00:55
165.227.230.97 attackbots
Jun 19 07:57:45 journals sshd\[49257\]: Invalid user ubuntu from 165.227.230.97
Jun 19 07:57:45 journals sshd\[49257\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.230.97
Jun 19 07:57:47 journals sshd\[49257\]: Failed password for invalid user ubuntu from 165.227.230.97 port 53980 ssh2
Jun 19 08:01:38 journals sshd\[49885\]: Invalid user fmaster from 165.227.230.97
Jun 19 08:01:38 journals sshd\[49885\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.230.97
...
2020-06-19 13:03:03
139.59.75.162 attackspam
xmlrpc attack
2020-06-19 13:09:14

Recently Reported IPs

35.142.156.160 103.92.41.210 168.41.201.18 2a02:8108:8240:7aa1:6492:42e1:404e:f528
120.199.235.131 115.234.199.41 35.159.127.45 206.133.164.7
229.31.185.221 254.171.87.73 107.48.14.90 145.109.74.39
113.206.140.39 161.241.35.216 202.43.127.91 194.245.77.210
25.137.194.119 134.122.36.86 231.233.125.66 219.255.155.180