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: Tainan

Region: Tainan

Country: Taiwan, China

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 <<>> 140.116.219.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7898
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.116.219.21.			IN	A

;; AUTHORITY SECTION:
.			339	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023050500 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri May 05 16:03:09 CST 2023
;; MSG SIZE  rcvd: 107
Host info
Host 21.219.116.140.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.219.116.140.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
118.166.70.172 attackspambots
Telnet/23 MH Probe, Scan, BF, Hack -
2020-08-15 16:39:04
200.56.1.240 attack
Automatic report - Port Scan Attack
2020-08-15 16:55:26
103.237.56.109 attack
2020-08-14 15:17 SMTP:25 IP autobanned - 2 attempts  a day
2020-08-15 17:09:14
157.25.173.197 attack
Aug 15 00:25:25 mail.srvfarm.net postfix/smtps/smtpd[893716]: warning: unknown[157.25.173.197]: SASL PLAIN authentication failed: 
Aug 15 00:25:25 mail.srvfarm.net postfix/smtps/smtpd[893716]: lost connection after AUTH from unknown[157.25.173.197]
Aug 15 00:31:00 mail.srvfarm.net postfix/smtps/smtpd[908458]: warning: unknown[157.25.173.197]: SASL PLAIN authentication failed: 
Aug 15 00:31:00 mail.srvfarm.net postfix/smtps/smtpd[908458]: lost connection after AUTH from unknown[157.25.173.197]
Aug 15 00:34:02 mail.srvfarm.net postfix/smtps/smtpd[908968]: warning: unknown[157.25.173.197]: SASL PLAIN authentication failed:
2020-08-15 17:07:45
177.154.237.66 attackbotsspam
Aug 15 00:25:11 mail.srvfarm.net postfix/smtps/smtpd[908458]: warning: unknown[177.154.237.66]: SASL PLAIN authentication failed: 
Aug 15 00:25:11 mail.srvfarm.net postfix/smtps/smtpd[908458]: lost connection after AUTH from unknown[177.154.237.66]
Aug 15 00:27:37 mail.srvfarm.net postfix/smtpd[906759]: warning: unknown[177.154.237.66]: SASL PLAIN authentication failed: 
Aug 15 00:27:37 mail.srvfarm.net postfix/smtpd[906759]: lost connection after AUTH from unknown[177.154.237.66]
Aug 15 00:30:06 mail.srvfarm.net postfix/smtps/smtpd[908454]: warning: unknown[177.154.237.66]: SASL PLAIN authentication failed:
2020-08-15 17:06:14
188.92.214.154 attackspam
Aug 14 23:55:22 mail.srvfarm.net postfix/smtpd[735694]: warning: unknown[188.92.214.154]: SASL PLAIN authentication failed: 
Aug 14 23:55:22 mail.srvfarm.net postfix/smtpd[735694]: lost connection after AUTH from unknown[188.92.214.154]
Aug 15 00:02:31 mail.srvfarm.net postfix/smtps/smtpd[740403]: warning: unknown[188.92.214.154]: SASL PLAIN authentication failed: 
Aug 15 00:02:31 mail.srvfarm.net postfix/smtps/smtpd[740403]: lost connection after AUTH from unknown[188.92.214.154]
Aug 15 00:04:21 mail.srvfarm.net postfix/smtpd[738028]: warning: unknown[188.92.214.154]: SASL PLAIN authentication failed:
2020-08-15 17:16:28
103.63.108.25 attackbots
Aug 15 03:34:29 mail sshd\[5859\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.63.108.25  user=root
...
2020-08-15 16:34:13
180.76.167.78 attack
frenzy
2020-08-15 16:45:52
34.80.77.28 attackspambots
frenzy
2020-08-15 16:38:41
113.162.65.123 attackbots
Automatic report - Port Scan Attack
2020-08-15 16:51:55
37.187.54.45 attack
Failed password for root from 37.187.54.45 port 37502 ssh2
2020-08-15 16:47:42
103.25.132.176 attackbots
Email SMTP authentication failure
2020-08-15 17:10:25
189.91.5.209 attackspam
Aug 15 00:27:45 mail.srvfarm.net postfix/smtpd[908818]: warning: unknown[189.91.5.209]: SASL PLAIN authentication failed: 
Aug 15 00:27:46 mail.srvfarm.net postfix/smtpd[908818]: lost connection after AUTH from unknown[189.91.5.209]
Aug 15 00:31:05 mail.srvfarm.net postfix/smtps/smtpd[908976]: warning: unknown[189.91.5.209]: SASL PLAIN authentication failed: 
Aug 15 00:31:06 mail.srvfarm.net postfix/smtps/smtpd[908976]: lost connection after AUTH from unknown[189.91.5.209]
Aug 15 00:37:43 mail.srvfarm.net postfix/smtpd[910653]: warning: unknown[189.91.5.209]: SASL PLAIN authentication failed:
2020-08-15 17:04:23
104.215.94.133 attack
Aug 15 05:52:19 haigwepa dovecot: auth-worker(26741): sql(cistes@pupat-ghestem.net,104.215.94.133,): unknown user
Aug 15 05:52:25 haigwepa dovecot: auth-worker(26741): sql(cistes@pupat-ghestem.net,104.215.94.133,): unknown user
...
2020-08-15 16:58:51
111.229.85.222 attackbots
Aug 15 05:44:51 serwer sshd\[13483\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.85.222  user=root
Aug 15 05:44:54 serwer sshd\[13483\]: Failed password for root from 111.229.85.222 port 41514 ssh2
Aug 15 05:47:41 serwer sshd\[15671\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.85.222  user=root
...
2020-08-15 16:49:43

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