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 <<>> 140.18.2.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22768
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			481	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019110101 1800 900 604800 86400

;; Query time: 69 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Nov 02 02:43:14 CST 2019
;; MSG SIZE  rcvd: 115
Host info
Host 21.2.18.140.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.2.18.140.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
42.2.180.164 attack
May 11 05:48:30 debian-2gb-nbg1-2 kernel: \[11427779.370759\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=42.2.180.164 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=57767 PROTO=TCP SPT=18105 DPT=5555 WINDOW=31105 RES=0x00 SYN URGP=0
2020-05-11 19:16:38
222.186.31.127 attackspam
May 11 10:52:58 ip-172-31-62-245 sshd\[9018\]: Failed password for root from 222.186.31.127 port 34459 ssh2\
May 11 10:54:40 ip-172-31-62-245 sshd\[9062\]: Failed password for root from 222.186.31.127 port 10665 ssh2\
May 11 10:56:56 ip-172-31-62-245 sshd\[9104\]: Failed password for root from 222.186.31.127 port 18488 ssh2\
May 11 10:58:24 ip-172-31-62-245 sshd\[9121\]: Failed password for root from 222.186.31.127 port 10294 ssh2\
May 11 11:00:02 ip-172-31-62-245 sshd\[9140\]: Failed password for root from 222.186.31.127 port 42290 ssh2\
2020-05-11 19:19:20
14.24.37.89 attackspambots
Brute Force - Postfix
2020-05-11 19:03:47
196.188.42.130 attack
detected by Fail2Ban
2020-05-11 18:54:45
185.143.75.157 attack
May 11 13:02:49 relay postfix/smtpd\[31696\]: warning: unknown\[185.143.75.157\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 11 13:03:01 relay postfix/smtpd\[2503\]: warning: unknown\[185.143.75.157\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 11 13:03:28 relay postfix/smtpd\[31696\]: warning: unknown\[185.143.75.157\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 11 13:03:41 relay postfix/smtpd\[2503\]: warning: unknown\[185.143.75.157\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 11 13:04:08 relay postfix/smtpd\[5300\]: warning: unknown\[185.143.75.157\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-05-11 19:22:44
103.216.112.204 attack
May 11 05:48:52 mail sshd\[30560\]: Invalid user test from 103.216.112.204
May 11 05:48:52 mail sshd\[30560\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.216.112.204
May 11 05:48:54 mail sshd\[30560\]: Failed password for invalid user test from 103.216.112.204 port 46776 ssh2
...
2020-05-11 18:54:13
180.177.190.248 attackspam
Port probing on unauthorized port 23
2020-05-11 18:56:55
77.83.73.17 attackbotsspam
/adv,/cgi-bin/weblogin.cgi%3Fusername=admin%27%3Bls%20%23%26password=asdf
2020-05-11 19:11:29
200.38.233.253 attack
Telnet Server BruteForce Attack
2020-05-11 19:24:03
175.24.75.133 attackspam
$f2bV_matches
2020-05-11 18:50:30
183.81.120.178 attackbotsspam
1589168929 - 05/11/2020 05:48:49 Host: 183.81.120.178/183.81.120.178 Port: 445 TCP Blocked
2020-05-11 19:01:08
195.231.3.208 attack
May 11 12:26:16 web01.agentur-b-2.de postfix/smtpd[186756]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 11 12:26:16 web01.agentur-b-2.de postfix/smtpd[186756]: lost connection after AUTH from unknown[195.231.3.208]
May 11 12:26:22 web01.agentur-b-2.de postfix/smtpd[192276]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 11 12:26:22 web01.agentur-b-2.de postfix/smtpd[192276]: lost connection after AUTH from unknown[195.231.3.208]
May 11 12:27:22 web01.agentur-b-2.de postfix/smtpd[186756]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-05-11 19:03:03
122.51.238.27 attackbotsspam
20 attempts against mh-ssh on echoip
2020-05-11 19:30:01
103.84.194.244 attackspambots
May 11 06:47:46 vpn01 sshd[26358]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.84.194.244
May 11 06:47:49 vpn01 sshd[26358]: Failed password for invalid user louise from 103.84.194.244 port 33900 ssh2
...
2020-05-11 19:05:13
200.133.39.71 attackbotsspam
May 11 12:40:53 vps639187 sshd\[11278\]: Invalid user user from 200.133.39.71 port 48040
May 11 12:40:53 vps639187 sshd\[11278\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.133.39.71
May 11 12:40:55 vps639187 sshd\[11278\]: Failed password for invalid user user from 200.133.39.71 port 48040 ssh2
...
2020-05-11 19:00:14

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