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 <<>> 104.21.57.169
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40521
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.169.			IN	A

;; AUTHORITY SECTION:
.			435	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:38:13 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 169.57.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 169.57.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
188.166.12.156 attack
Jun 30 03:28:41 core01 sshd\[23674\]: Invalid user zhan from 188.166.12.156 port 48138
Jun 30 03:28:41 core01 sshd\[23674\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.12.156
...
2019-06-30 10:46:23
89.231.108.143 attack
Lines containing failures of 89.231.108.143
Jun 26 00:06:51 mellenthin sshd[26270]: Did not receive identification string from 89.231.108.143 port 54766
Jun 26 00:12:54 mellenthin sshd[26438]: Received disconnect from 89.231.108.143 port 56574:11: Bye Bye [preauth]
Jun 26 00:12:54 mellenthin sshd[26438]: Disconnected from 89.231.108.143 port 56574 [preauth]
Jun 26 00:27:02 mellenthin sshd[26575]: Invalid user admin from 89.231.108.143 port 58968
Jun 26 00:27:02 mellenthin sshd[26575]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.231.108.143
Jun 26 00:27:05 mellenthin sshd[26575]: Failed password for invalid user admin from 89.231.108.143 port 58968 ssh2
Jun 26 00:27:05 mellenthin sshd[26575]: Received disconnect from 89.231.108.143 port 58968:11: Bye Bye [preauth]
Jun 26 00:27:05 mellenthin sshd[26575]: Disconnected from invalid user admin 89.231.108.143 port 58968 [preauth]
Jun 26 00:31:45 mellenthin sshd[26615]: Invalid use........
------------------------------
2019-06-30 10:55:43
79.109.176.9 attackbotsspam
Jun 30 02:49:13 localhost sshd[9207]: Invalid user admin from 79.109.176.9 port 57506
...
2019-06-30 10:50:31
80.21.147.85 attackbots
Invalid user juan from 80.21.147.85 port 48634
2019-06-30 10:21:23
221.181.24.246 attackspambots
Jun 29 19:36:12 123flo sshd[45450]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.181.24.246  user=root
Jun 29 19:36:16 123flo sshd[45556]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.181.24.246  user=root
Jun 29 19:36:20 123flo sshd[45558]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.181.24.246  user=root
2019-06-30 10:26:01
187.87.4.161 attackspam
SMTP-sasl brute force
...
2019-06-30 10:31:57
181.40.66.136 attackspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-29 17:17:15,459 INFO [amun_request_handler] PortScan Detected on Port: 445 (181.40.66.136)
2019-06-30 10:50:11
49.206.224.31 attack
Jun 30 04:06:36 cvbmail sshd\[14983\]: Invalid user support from 49.206.224.31
Jun 30 04:06:36 cvbmail sshd\[14983\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.206.224.31
Jun 30 04:06:37 cvbmail sshd\[14983\]: Failed password for invalid user support from 49.206.224.31 port 41614 ssh2
2019-06-30 10:37:15
116.203.93.61 attackbots
Automatic report - Web App Attack
2019-06-30 10:23:07
140.129.1.237 attack
Jun 30 03:38:12 debian sshd\[26565\]: Invalid user test from 140.129.1.237 port 37624
Jun 30 03:38:12 debian sshd\[26565\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.129.1.237
...
2019-06-30 11:00:21
208.93.152.20 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-06-30 10:31:03
222.72.138.208 attack
Invalid user swsoft from 222.72.138.208 port 1576
2019-06-30 10:20:10
31.154.16.105 attackbots
Jun 30 01:12:16 debian sshd\[25235\]: Invalid user ren from 31.154.16.105 port 43913
Jun 30 01:12:16 debian sshd\[25235\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.154.16.105
...
2019-06-30 10:49:49
37.1.200.139 attack
xmlrpc attack
2019-06-30 10:48:37
103.26.56.2 attackbotsspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-06-29 19:44:46,767 INFO [amun_request_handler] PortScan Detected on Port: 445 (103.26.56.2)
2019-06-30 10:54:40

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