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: None

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 <<>> 157.21.66.6
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30102
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;157.21.66.6.			IN	A

;; AUTHORITY SECTION:
.			528	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020042800 1800 900 604800 86400

;; Query time: 122 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Apr 28 14:13:15 CST 2020
;; MSG SIZE  rcvd: 115
Host info
Host 6.66.21.157.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 6.66.21.157.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.148 attack
Jul 12 14:57:30 ny01 sshd[30747]: Failed password for root from 218.92.0.148 port 24061 ssh2
Jul 12 14:57:50 ny01 sshd[30793]: Failed password for root from 218.92.0.148 port 28923 ssh2
2020-07-13 03:05:38
49.233.32.106 attackbots
Cowrie Honeypot: 3 unauthorised SSH/Telnet login attempts between 2020-07-12T11:55:38Z and 2020-07-12T12:01:59Z
2020-07-13 02:56:12
223.27.39.160 attackbots
Jul 12 11:50:58 ip-172-31-61-156 sshd[23681]: Invalid user bomb from 223.27.39.160
Jul 12 11:50:58 ip-172-31-61-156 sshd[23681]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.27.39.160
Jul 12 11:50:58 ip-172-31-61-156 sshd[23681]: Invalid user bomb from 223.27.39.160
Jul 12 11:50:59 ip-172-31-61-156 sshd[23681]: Failed password for invalid user bomb from 223.27.39.160 port 54186 ssh2
Jul 12 11:53:08 ip-172-31-61-156 sshd[23769]: Invalid user jared from 223.27.39.160
...
2020-07-13 03:20:03
60.167.182.184 attack
Jul 12 09:54:12 NPSTNNYC01T sshd[32131]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.167.182.184
Jul 12 09:54:14 NPSTNNYC01T sshd[32131]: Failed password for invalid user admin from 60.167.182.184 port 55756 ssh2
Jul 12 09:59:37 NPSTNNYC01T sshd[32613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.167.182.184
...
2020-07-13 03:25:46
162.243.144.114 attack
[Sat Jun 13 14:46:29 2020] - DDoS Attack From IP: 162.243.144.114 Port: 48499
2020-07-13 03:20:33
125.33.29.134 attackbots
2020-07-12T18:03:29.8179381240 sshd\[18913\]: Invalid user visiteur from 125.33.29.134 port 51338
2020-07-12T18:03:29.8215951240 sshd\[18913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.33.29.134
2020-07-12T18:03:31.8316841240 sshd\[18913\]: Failed password for invalid user visiteur from 125.33.29.134 port 51338 ssh2
...
2020-07-13 03:03:32
92.222.72.234 attack
Jul 12 21:08:23 mail sshd[29959]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.222.72.234 
Jul 12 21:08:25 mail sshd[29959]: Failed password for invalid user prometheus from 92.222.72.234 port 35389 ssh2
...
2020-07-13 03:12:11
45.143.220.55 attackbots
Jul 12 20:25:50 vpn01 sshd[6688]: Failed password for root from 45.143.220.55 port 59344 ssh2
...
2020-07-13 02:56:24
222.186.31.166 attackbots
odoo8
...
2020-07-13 03:04:20
114.239.254.249 attack
Telnet Honeypot -> Telnet Bruteforce / Login
2020-07-13 03:32:00
162.243.145.36 attackbots
[Fri Jun 12 05:30:59 2020] - DDoS Attack From IP: 162.243.145.36 Port: 35586
2020-07-13 03:28:40
196.43.231.123 attackbots
Jul 12 21:00:22 nextcloud sshd\[6963\]: Invalid user bd from 196.43.231.123
Jul 12 21:00:22 nextcloud sshd\[6963\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.43.231.123
Jul 12 21:00:24 nextcloud sshd\[6963\]: Failed password for invalid user bd from 196.43.231.123 port 39004 ssh2
2020-07-13 03:31:33
183.109.79.253 attackbotsspam
2020-07-12 17:34:09,150 fail2ban.actions        [937]: NOTICE  [sshd] Ban 183.109.79.253
2020-07-12 18:09:52,130 fail2ban.actions        [937]: NOTICE  [sshd] Ban 183.109.79.253
2020-07-12 18:44:41,495 fail2ban.actions        [937]: NOTICE  [sshd] Ban 183.109.79.253
2020-07-12 19:19:17,325 fail2ban.actions        [937]: NOTICE  [sshd] Ban 183.109.79.253
2020-07-12 19:53:52,774 fail2ban.actions        [937]: NOTICE  [sshd] Ban 183.109.79.253
...
2020-07-13 03:33:12
142.93.68.181 attackspam
Jul 12 09:56:00 vps46666688 sshd[526]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.68.181
Jul 12 09:56:02 vps46666688 sshd[526]: Failed password for invalid user nz from 142.93.68.181 port 35640 ssh2
...
2020-07-13 03:10:03
91.121.173.98 attack
Jul 11 07:15:53 mail sshd[59153]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.173.98 
Jul 11 07:15:56 mail sshd[59153]: Failed password for invalid user ziyi from 91.121.173.98 port 55780 ssh2
...
2020-07-13 03:32:12

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