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 <<>> 100.21.139.239
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56174
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;100.21.139.239.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020302 1800 900 604800 86400

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 04 11:10:04 CST 2025
;; MSG SIZE  rcvd: 107
Host info
239.139.21.100.in-addr.arpa domain name pointer ec2-100-21-139-239.us-west-2.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
239.139.21.100.in-addr.arpa	name = ec2-100-21-139-239.us-west-2.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
80.242.214.85 attackspambots
Unauthorized connection attempt from IP address 80.242.214.85 on Port 445(SMB)
2020-03-06 23:46:23
83.17.166.241 attack
2020-03-06T14:55:16.337073shield sshd\[15868\]: Invalid user ftpuser from 83.17.166.241 port 44568
2020-03-06T14:55:16.341913shield sshd\[15868\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=aqg241.internetdsl.tpnet.pl
2020-03-06T14:55:17.918164shield sshd\[15868\]: Failed password for invalid user ftpuser from 83.17.166.241 port 44568 ssh2
2020-03-06T14:58:56.868958shield sshd\[17286\]: Invalid user suporte from 83.17.166.241 port 44050
2020-03-06T14:58:56.876378shield sshd\[17286\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=aqg241.internetdsl.tpnet.pl
2020-03-06 23:08:17
83.96.6.210 attackbots
Unauthorized connection attempt from IP address 83.96.6.210 on Port 445(SMB)
2020-03-06 23:28:04
187.87.248.29 attackspambots
Unauthorized connection attempt from IP address 187.87.248.29 on Port 445(SMB)
2020-03-06 23:12:44
106.13.45.243 attackspambots
Mar  6 16:19:21 vps647732 sshd[2372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.45.243
Mar  6 16:19:23 vps647732 sshd[2372]: Failed password for invalid user nas from 106.13.45.243 port 59218 ssh2
...
2020-03-06 23:35:26
186.16.208.70 attackspambots
Unauthorized connection attempt from IP address 186.16.208.70 on Port 445(SMB)
2020-03-06 23:05:35
51.68.226.22 attack
Mar  6 05:24:06 php1 sshd\[24968\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=22.ip-51-68-226.eu  user=root
Mar  6 05:24:09 php1 sshd\[24968\]: Failed password for root from 51.68.226.22 port 54114 ssh2
Mar  6 05:27:40 php1 sshd\[25297\]: Invalid user oracle from 51.68.226.22
Mar  6 05:27:40 php1 sshd\[25297\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=22.ip-51-68-226.eu
Mar  6 05:27:41 php1 sshd\[25297\]: Failed password for invalid user oracle from 51.68.226.22 port 51908 ssh2
2020-03-06 23:28:18
36.84.63.129 attackspambots
Unauthorized connection attempt from IP address 36.84.63.129 on Port 445(SMB)
2020-03-06 23:26:46
123.55.84.140 attackbots
Mar  6 14:32:11 * sshd[16707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.55.84.140
Mar  6 14:32:14 * sshd[16707]: Failed password for invalid user xuyz from 123.55.84.140 port 11266 ssh2
2020-03-06 23:50:55
177.11.49.158 attackspam
suspicious action Fri, 06 Mar 2020 10:32:48 -0300
2020-03-06 23:10:25
217.182.252.63 attackbotsspam
Mar  6 14:40:56 host sshd[23137]: Invalid user isl from 217.182.252.63 port 55252
...
2020-03-06 23:09:31
74.129.111.231 attackspam
Port probing on unauthorized port 23
2020-03-06 23:10:50
118.70.116.173 attackbotsspam
Unauthorized connection attempt from IP address 118.70.116.173 on Port 445(SMB)
2020-03-06 23:47:27
113.173.112.172 attackbots
2020-03-0614:31:121jAD4K-00051C-44\<=verena@rs-solution.chH=\(localhost\)[156.213.153.127]:59898P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=3051id=2077c19299b298900c09bf13f4002a3613f1c9@rs-solution.chT="YouhavenewlikefromKae"for8109jo@gmail.combemptonwhitney@gmail.com2020-03-0614:32:081jAD5A-00052t-KE\<=verena@rs-solution.chH=host-203-147-72-85.h25.canl.nc\(localhost\)[203.147.72.85]:43816P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=3225id=a854e2b1ba91bbb32f2a9c30d7230915d66d6b@rs-solution.chT="fromCliffordtolandoellis"forlandoellis@yahoo.commitchellshomedepot@yahoo.com2020-03-0614:32:211jAD5R-00057f-3v\<=verena@rs-solution.chH=\(localhost\)[125.240.25.146]:37262P=esmtpsaX=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=3020id=269b8af2f9d207f4d729df8c87536a46658fd4e6be@rs-solution.chT="NewlikefromDalila"forjasonpeel80@yahoo.comtpfatboy7@gmail.com2020-03-0614:31:081jAD4F-0004
2020-03-06 23:33:05
69.12.70.222 attackspambots
(imapd) Failed IMAP login from 69.12.70.222 (US/United States/69.12.70.222.static.quadranet.com): 1 in the last 3600 secs
2020-03-06 23:19:37

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