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: None

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 <<>> 104.21.11.136
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62912
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.11.136.			IN	A

;; AUTHORITY SECTION:
.			598	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022201 1800 900 604800 86400

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 23 03:54:37 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 136.11.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 136.11.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
103.44.18.68 attackspambots
Oct 17 00:56:31 ws22vmsma01 sshd[231045]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.44.18.68
Oct 17 00:56:33 ws22vmsma01 sshd[231045]: Failed password for invalid user jz from 103.44.18.68 port 59235 ssh2
...
2019-10-17 12:51:38
119.27.170.64 attackspambots
Oct 17 04:36:34 unicornsoft sshd\[6186\]: User root from 119.27.170.64 not allowed because not listed in AllowUsers
Oct 17 04:36:34 unicornsoft sshd\[6186\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.27.170.64  user=root
Oct 17 04:36:36 unicornsoft sshd\[6186\]: Failed password for invalid user root from 119.27.170.64 port 55356 ssh2
2019-10-17 13:15:11
219.235.110.218 attackspam
10/17/2019-05:56:13.373983 219.235.110.218 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2019-10-17 13:01:32
106.13.8.112 attack
2019-10-17T04:27:39.498737shield sshd\[9127\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.8.112  user=root
2019-10-17T04:27:41.075040shield sshd\[9127\]: Failed password for root from 106.13.8.112 port 38538 ssh2
2019-10-17T04:36:59.047256shield sshd\[10243\]: Invalid user titi from 106.13.8.112 port 54896
2019-10-17T04:36:59.051654shield sshd\[10243\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.8.112
2019-10-17T04:37:00.838783shield sshd\[10243\]: Failed password for invalid user titi from 106.13.8.112 port 54896 ssh2
2019-10-17 12:50:40
45.227.253.138 attackbots
Oct 17 07:11:19 relay postfix/smtpd\[948\]: warning: unknown\[45.227.253.138\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 17 07:11:41 relay postfix/smtpd\[30842\]: warning: unknown\[45.227.253.138\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 17 07:11:48 relay postfix/smtpd\[948\]: warning: unknown\[45.227.253.138\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 17 07:13:21 relay postfix/smtpd\[30842\]: warning: unknown\[45.227.253.138\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 17 07:13:28 relay postfix/smtpd\[948\]: warning: unknown\[45.227.253.138\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-10-17 13:19:28
180.249.41.64 attackspam
Unauthorised access (Oct 17) SRC=180.249.41.64 LEN=52 TTL=116 ID=19941 DF TCP DPT=445 WINDOW=8192 SYN
2019-10-17 13:00:38
222.186.190.92 attackbots
Oct 17 04:45:56 *** sshd[7943]: User root from 222.186.190.92 not allowed because not listed in AllowUsers
2019-10-17 12:56:03
82.196.15.195 attack
2019-10-17T03:58:56.911484hub.schaetter.us sshd\[27366\]: Invalid user tomcat from 82.196.15.195 port 38678
2019-10-17T03:58:56.921483hub.schaetter.us sshd\[27366\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.196.15.195
2019-10-17T03:58:59.291618hub.schaetter.us sshd\[27366\]: Failed password for invalid user tomcat from 82.196.15.195 port 38678 ssh2
2019-10-17T04:04:32.596019hub.schaetter.us sshd\[27424\]: Invalid user qhsupport from 82.196.15.195 port 49708
2019-10-17T04:04:32.607118hub.schaetter.us sshd\[27424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.196.15.195
...
2019-10-17 13:11:37
61.159.1.87 attackspam
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/61.159.1.87/ 
 CN - 1H : (555)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN4837 
 
 IP : 61.159.1.87 
 
 CIDR : 61.159.0.0/18 
 
 PREFIX COUNT : 1262 
 
 UNIQUE IP COUNT : 56665856 
 
 
 WYKRYTE ATAKI Z ASN4837 :  
  1H - 7 
  3H - 27 
  6H - 60 
 12H - 100 
 24H - 190 
 
 DateTime : 2019-10-17 05:56:09 
 
 INFO : Port MAX SCAN Scan Detected and Blocked by ADMIN  - data recovery
2019-10-17 13:02:16
51.77.140.36 attack
Oct 17 05:52:21 SilenceServices sshd[10576]: Failed password for root from 51.77.140.36 port 50026 ssh2
Oct 17 05:56:12 SilenceServices sshd[11598]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.140.36
Oct 17 05:56:15 SilenceServices sshd[11598]: Failed password for invalid user alisia from 51.77.140.36 port 33100 ssh2
2019-10-17 13:01:10
80.255.130.197 attack
2019-10-17T04:49:34.081231abusebot-7.cloudsearch.cf sshd\[6600\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=sib-ecometall.ru  user=root
2019-10-17 13:03:53
212.237.31.228 attack
$f2bV_matches
2019-10-17 13:09:07
106.13.101.220 attackbotsspam
Oct 17 01:20:20 plusreed sshd[8237]: Invalid user ansibleuser from 106.13.101.220
...
2019-10-17 13:20:27
177.94.224.237 attack
$f2bV_matches
2019-10-17 12:52:42
113.25.40.150 attackbotsspam
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/113.25.40.150/ 
 CN - 1H : (557)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN4134 
 
 IP : 113.25.40.150 
 
 CIDR : 113.24.0.0/14 
 
 PREFIX COUNT : 5430 
 
 UNIQUE IP COUNT : 106919680 
 
 
 WYKRYTE ATAKI Z ASN4134 :  
  1H - 12 
  3H - 39 
  6H - 69 
 12H - 114 
 24H - 215 
 
 DateTime : 2019-10-17 05:56:45 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-17 12:44:56

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