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 <<>> 104.21.57.218
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28240
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.218.			IN	A

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

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:38:19 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 218.57.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 218.57.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
180.125.254.39 attackspambots
Brute force SMTP login attempts.
2019-08-11 18:00:58
222.162.149.241 attackbotsspam
Port scan on 1 port(s): 5555
2019-08-11 17:48:07
178.128.53.65 attackbots
Aug 11 10:19:19 localhost sshd\[62631\]: Invalid user um from 178.128.53.65 port 46142
Aug 11 10:19:19 localhost sshd\[62631\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.53.65
Aug 11 10:19:22 localhost sshd\[62631\]: Failed password for invalid user um from 178.128.53.65 port 46142 ssh2
Aug 11 10:24:17 localhost sshd\[62791\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.53.65  user=root
Aug 11 10:24:19 localhost sshd\[62791\]: Failed password for root from 178.128.53.65 port 40672 ssh2
...
2019-08-11 18:27:40
103.221.232.226 attack
WordPress XMLRPC scan :: 103.221.232.226 1.228 BYPASS [11/Aug/2019:17:56:54  1000] www.[censored_1] "POST /xmlrpc.php HTTP/1.1" 200 382 "https://www.[censored_1]/" "PHP/7.2.38"
2019-08-11 17:36:33
125.72.101.60 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-08-11 07:52:00,912 INFO [amun_request_handler] PortScan Detected on Port: 445 (125.72.101.60)
2019-08-11 18:02:14
87.247.14.114 attackbotsspam
Aug 11 11:14:27 bouncer sshd\[11318\]: Invalid user suroy from 87.247.14.114 port 47846
Aug 11 11:14:27 bouncer sshd\[11318\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.247.14.114 
Aug 11 11:14:29 bouncer sshd\[11318\]: Failed password for invalid user suroy from 87.247.14.114 port 47846 ssh2
...
2019-08-11 18:09:24
119.200.186.168 attackspambots
Automatic report - Banned IP Access
2019-08-11 18:11:07
201.251.156.11 attackbots
Aug 11 03:31:46 vtv3 sshd\[20587\]: Invalid user travis from 201.251.156.11 port 35214
Aug 11 03:31:47 vtv3 sshd\[20587\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.251.156.11
Aug 11 03:31:48 vtv3 sshd\[20587\]: Failed password for invalid user travis from 201.251.156.11 port 35214 ssh2
Aug 11 03:37:24 vtv3 sshd\[23195\]: Invalid user michelle from 201.251.156.11 port 60067
Aug 11 03:37:24 vtv3 sshd\[23195\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.251.156.11
Aug 11 03:48:16 vtv3 sshd\[28282\]: Invalid user 1qaz@WSX from 201.251.156.11 port 53410
Aug 11 03:48:16 vtv3 sshd\[28282\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.251.156.11
Aug 11 03:48:17 vtv3 sshd\[28282\]: Failed password for invalid user 1qaz@WSX from 201.251.156.11 port 53410 ssh2
Aug 11 03:53:51 vtv3 sshd\[30889\]: Invalid user ocean from 201.251.156.11 port 50114
Aug 11 03:53:51 vtv3
2019-08-11 18:29:26
14.241.167.149 attackspam
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-08-11 07:54:26,234 INFO [amun_request_handler] PortScan Detected on Port: 445 (14.241.167.149)
2019-08-11 17:52:54
116.31.75.26 attackbots
2019-08-11T09:31:19.010720abusebot-2.cloudsearch.cf sshd\[30872\]: Invalid user rpc from 116.31.75.26 port 39938
2019-08-11 17:45:32
41.221.168.167 attackbots
$f2bV_matches
2019-08-11 17:36:53
95.173.186.148 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2019-08-11 17:50:03
157.55.39.81 attackbots
Automatic report - Banned IP Access
2019-08-11 17:35:31
188.162.132.3 attack
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-08-11 07:49:59,526 INFO [amun_request_handler] PortScan Detected on Port: 445 (188.162.132.3)
2019-08-11 18:09:58
103.74.123.83 attack
Aug 11 11:20:59 microserver sshd[51354]: Invalid user arma from 103.74.123.83 port 58846
Aug 11 11:20:59 microserver sshd[51354]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.74.123.83
Aug 11 11:21:01 microserver sshd[51354]: Failed password for invalid user arma from 103.74.123.83 port 58846 ssh2
Aug 11 11:26:17 microserver sshd[52039]: Invalid user john from 103.74.123.83 port 48730
Aug 11 11:26:17 microserver sshd[52039]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.74.123.83
Aug 11 11:36:33 microserver sshd[53381]: Invalid user bow from 103.74.123.83 port 56906
Aug 11 11:36:33 microserver sshd[53381]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.74.123.83
Aug 11 11:36:35 microserver sshd[53381]: Failed password for invalid user bow from 103.74.123.83 port 56906 ssh2
Aug 11 11:41:48 microserver sshd[54052]: Invalid user bs from 103.74.123.83 port 46850
Aug 11 11:41:48
2019-08-11 17:26:39

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