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 <<>> 104.21.16.213
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15950
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.16.213.			IN	A

;; AUTHORITY SECTION:
.			163	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022401 1800 900 604800 86400

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 25 11:54:35 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 213.16.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 213.16.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
154.221.31.118 attackbots
Nov  9 22:09:00 web1 sshd\[22226\]: Invalid user toorsvc from 154.221.31.118
Nov  9 22:09:00 web1 sshd\[22226\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.31.118
Nov  9 22:09:01 web1 sshd\[22226\]: Failed password for invalid user toorsvc from 154.221.31.118 port 48770 ssh2
Nov  9 22:13:26 web1 sshd\[22692\]: Invalid user slappy from 154.221.31.118
Nov  9 22:13:26 web1 sshd\[22692\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.221.31.118
2019-11-10 19:42:15
2a02:c207:2022:9466::1 attackbots
Automatic report - XMLRPC Attack
2019-11-10 19:22:25
96.44.187.10 attackbotsspam
(imapd) Failed IMAP login from 96.44.187.10 (US/United States/96.44.187.10.static.quadranet.com): 1 in the last 3600 secs
2019-11-10 19:20:50
79.157.217.179 attackbots
Nov  9 22:32:54 tdfoods sshd\[16448\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.red-79-157-217.dynamicip.rima-tde.net  user=root
Nov  9 22:32:56 tdfoods sshd\[16448\]: Failed password for root from 79.157.217.179 port 33384 ssh2
Nov  9 22:36:58 tdfoods sshd\[16840\]: Invalid user myServer from 79.157.217.179
Nov  9 22:36:58 tdfoods sshd\[16840\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=179.red-79-157-217.dynamicip.rima-tde.net
Nov  9 22:37:00 tdfoods sshd\[16840\]: Failed password for invalid user myServer from 79.157.217.179 port 41088 ssh2
2019-11-10 19:29:49
159.203.201.69 attack
Scanning random ports - tries to find possible vulnerable services
2019-11-10 19:49:31
185.175.93.104 attackspambots
Portscan or hack attempt detected by psad/fwsnort
2019-11-10 19:22:58
174.21.126.38 attack
Nov 10 07:14:08 server02 sshd[12927]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174-21-126-38.tukw.qwest.net
Nov 10 07:14:08 server02 sshd[12925]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=174-21-126-38.tukw.qwest.net
Nov 10 07:14:10 server02 sshd[12927]: Failed password for invalid user pi from 174.21.126.38 port 46502 ssh2
Nov 10 07:14:10 server02 sshd[12925]: Failed password for invalid user pi from 174.21.126.38 port 46500 ssh2

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=174.21.126.38
2019-11-10 19:49:15
123.108.35.186 attackbots
Nov 10 10:11:36 ns381471 sshd[13532]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.108.35.186
Nov 10 10:11:38 ns381471 sshd[13532]: Failed password for invalid user Chandana from 123.108.35.186 port 46316 ssh2
2019-11-10 19:42:42
82.243.236.16 attackspambots
Nov 10 10:32:14 **** sshd[31336]: User root from 82.243.236.16 not allowed because not listed in AllowUsers
2019-11-10 19:36:40
175.45.180.38 attack
Nov 10 07:25:06 localhost sshd\[17948\]: Invalid user hduser from 175.45.180.38 port 33863
Nov 10 07:25:06 localhost sshd\[17948\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=175.45.180.38
Nov 10 07:25:08 localhost sshd\[17948\]: Failed password for invalid user hduser from 175.45.180.38 port 33863 ssh2
2019-11-10 19:52:00
5.135.182.141 attackspam
Nov 10 12:16:57 SilenceServices sshd[17230]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.135.182.141
Nov 10 12:17:00 SilenceServices sshd[17230]: Failed password for invalid user aguzzi from 5.135.182.141 port 57392 ssh2
Nov 10 12:21:53 SilenceServices sshd[18770]: Failed password for root from 5.135.182.141 port 39272 ssh2
2019-11-10 19:38:17
116.228.208.190 attackspambots
2019-11-10T10:09:20.872977shield sshd\[16602\]: Invalid user merlin from 116.228.208.190 port 47174
2019-11-10T10:09:20.877365shield sshd\[16602\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.228.208.190
2019-11-10T10:09:22.714104shield sshd\[16602\]: Failed password for invalid user merlin from 116.228.208.190 port 47174 ssh2
2019-11-10T10:13:07.436321shield sshd\[16961\]: Invalid user lily0223 from 116.228.208.190 port 43596
2019-11-10T10:13:07.440623shield sshd\[16961\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.228.208.190
2019-11-10 19:36:08
96.251.179.115 attackspambots
Nov 10 13:59:46 server sshd\[378\]: Invalid user gm_prop from 96.251.179.115
Nov 10 13:59:46 server sshd\[378\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.251.179.115 
Nov 10 13:59:48 server sshd\[378\]: Failed password for invalid user gm_prop from 96.251.179.115 port 38944 ssh2
Nov 10 14:16:19 server sshd\[5020\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.251.179.115  user=root
Nov 10 14:16:21 server sshd\[5020\]: Failed password for root from 96.251.179.115 port 59856 ssh2
...
2019-11-10 19:43:46
213.112.40.8 attackspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/213.112.40.8/ 
 
 SE - 1H : (21)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : SE 
 NAME ASN : ASN35565 
 
 IP : 213.112.40.8 
 
 CIDR : 213.112.0.0/16 
 
 PREFIX COUNT : 8 
 
 UNIQUE IP COUNT : 402432 
 
 
 ATTACKS DETECTED ASN35565 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 2 
 24H - 2 
 
 DateTime : 2019-11-10 07:25:48 
 
 INFO : Port SSH 22 Scan Detected and Blocked by ADMIN  - data recovery
2019-11-10 19:25:35
186.31.37.203 attackbots
2019-11-10T09:05:57.116401abusebot-8.cloudsearch.cf sshd\[17816\]: Invalid user Galaxy123 from 186.31.37.203 port 49008
2019-11-10T09:05:57.120609abusebot-8.cloudsearch.cf sshd\[17816\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.31.37.203
2019-11-10 19:27:01

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