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 of America (the)

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 <<>> 18.211.57.221
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17954
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;18.211.57.221.			IN	A

;; AUTHORITY SECTION:
.			180	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023053102 1800 900 604800 86400

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 01 07:46:53 CST 2023
;; MSG SIZE  rcvd: 106
Host info
221.57.211.18.in-addr.arpa domain name pointer ec2-18-211-57-221.compute-1.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
221.57.211.18.in-addr.arpa	name = ec2-18-211-57-221.compute-1.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
195.154.102.209 attackspambots
Oct 17 15:21:48 hostnameis sshd[4347]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195-154-102-209.rev.poneytelecom.eu  user=r.r
Oct 17 15:21:50 hostnameis sshd[4347]: Failed password for r.r from 195.154.102.209 port 36534 ssh2
Oct 17 15:21:50 hostnameis sshd[4347]: Received disconnect from 195.154.102.209: 11: Bye Bye [preauth]
Oct 17 15:21:50 hostnameis sshd[4349]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195-154-102-209.rev.poneytelecom.eu  user=r.r
Oct 17 15:21:52 hostnameis sshd[4349]: Failed password for r.r from 195.154.102.209 port 40768 ssh2
Oct 17 15:21:52 hostnameis sshd[4349]: Received disconnect from 195.154.102.209: 11: Bye Bye [preauth]
Oct 17 15:21:53 hostnameis sshd[4351]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=195-154-102-209.rev.poneytelecom.eu  user=r.r
Oct 17 15:21:54 hostnameis sshd[4351]: Failed password for r........
------------------------------
2019-10-19 18:10:01
111.230.112.37 attack
2019-10-19T05:57:58.689962hub.schaetter.us sshd\[22806\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.112.37  user=root
2019-10-19T05:58:00.631220hub.schaetter.us sshd\[22806\]: Failed password for root from 111.230.112.37 port 43086 ssh2
2019-10-19T06:03:18.641294hub.schaetter.us sshd\[22937\]: Invalid user lou from 111.230.112.37 port 52580
2019-10-19T06:03:18.657903hub.schaetter.us sshd\[22937\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.230.112.37
2019-10-19T06:03:20.528844hub.schaetter.us sshd\[22937\]: Failed password for invalid user lou from 111.230.112.37 port 52580 ssh2
...
2019-10-19 18:25:04
14.39.20.109 attack
Oct 19 06:47:06 server sshd\[14628\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.39.20.109  user=root
Oct 19 06:47:08 server sshd\[14628\]: Failed password for root from 14.39.20.109 port 46500 ssh2
Oct 19 06:47:11 server sshd\[14628\]: Failed password for root from 14.39.20.109 port 46500 ssh2
Oct 19 06:47:13 server sshd\[14628\]: Failed password for root from 14.39.20.109 port 46500 ssh2
Oct 19 06:47:15 server sshd\[14628\]: Failed password for root from 14.39.20.109 port 46500 ssh2
...
2019-10-19 18:23:34
49.88.112.70 attackbots
Oct 19 10:55:55 MK-Soft-VM7 sshd[1578]: Failed password for root from 49.88.112.70 port 23411 ssh2
Oct 19 10:55:58 MK-Soft-VM7 sshd[1578]: Failed password for root from 49.88.112.70 port 23411 ssh2
...
2019-10-19 17:55:17
120.52.120.166 attackbotsspam
Invalid user adminuser from 120.52.120.166 port 48513
2019-10-19 18:11:38
5.202.192.146 attack
Automatic report - XMLRPC Attack
2019-10-19 18:22:46
182.106.217.138 attackbotsspam
Oct 19 01:58:29 linuxrulz sshd[19887]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.106.217.138  user=r.r
Oct 19 01:58:31 linuxrulz sshd[19887]: Failed password for r.r from 182.106.217.138 port 34233 ssh2
Oct 19 01:58:31 linuxrulz sshd[19887]: Received disconnect from 182.106.217.138 port 34233:11: Bye Bye [preauth]
Oct 19 01:58:31 linuxrulz sshd[19887]: Disconnected from 182.106.217.138 port 34233 [preauth]
Oct 19 02:23:51 linuxrulz sshd[23380]: Invalid user helpdesk from 182.106.217.138 port 45300
Oct 19 02:23:51 linuxrulz sshd[23380]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.106.217.138
Oct 19 02:23:53 linuxrulz sshd[23380]: Failed password for invalid user helpdesk from 182.106.217.138 port 45300 ssh2
Oct 19 02:23:53 linuxrulz sshd[23380]: Received disconnect from 182.106.217.138 port 45300:11: Bye Bye [preauth]
Oct 19 02:23:53 linuxrulz sshd[23380]: Disconnected from ........
-------------------------------
2019-10-19 17:57:56
222.186.175.167 attackspam
Oct 19 12:05:47 root sshd[16119]: Failed password for root from 222.186.175.167 port 6420 ssh2
Oct 19 12:05:51 root sshd[16119]: Failed password for root from 222.186.175.167 port 6420 ssh2
Oct 19 12:05:56 root sshd[16119]: Failed password for root from 222.186.175.167 port 6420 ssh2
Oct 19 12:06:01 root sshd[16119]: Failed password for root from 222.186.175.167 port 6420 ssh2
...
2019-10-19 18:16:32
74.103.37.186 attack
Automatic report - Port Scan
2019-10-19 18:31:33
170.238.46.6 attack
SSH bruteforce (Triggered fail2ban)
2019-10-19 17:58:28
106.12.21.212 attackspam
Oct 19 08:25:32 localhost sshd\[28318\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.21.212  user=root
Oct 19 08:25:34 localhost sshd\[28318\]: Failed password for root from 106.12.21.212 port 57498 ssh2
Oct 19 08:29:59 localhost sshd\[28859\]: Invalid user anke from 106.12.21.212 port 36912
2019-10-19 18:30:08
182.61.108.215 attack
Oct 19 08:14:28 markkoudstaal sshd[3457]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.108.215
Oct 19 08:14:31 markkoudstaal sshd[3457]: Failed password for invalid user idcsea from 182.61.108.215 port 59350 ssh2
Oct 19 08:19:03 markkoudstaal sshd[3924]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.108.215
2019-10-19 18:28:25
195.29.105.125 attackbots
Invalid user zabbix from 195.29.105.125 port 57914
2019-10-19 18:17:08
51.38.224.110 attackspambots
Oct 19 11:45:27 MK-Soft-VM3 sshd[20907]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.224.110 
Oct 19 11:45:28 MK-Soft-VM3 sshd[20907]: Failed password for invalid user web from 51.38.224.110 port 49508 ssh2
...
2019-10-19 18:03:56
157.230.91.45 attack
Oct 19 05:47:57 [snip] sshd[20771]: Invalid user user from 157.230.91.45 port 38639
Oct 19 05:47:57 [snip] sshd[20771]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.91.45
Oct 19 05:47:59 [snip] sshd[20771]: Failed password for invalid user user from 157.230.91.45 port 38639 ssh2[...]
2019-10-19 18:04:15

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