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 <<>> 104.21.11.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17497
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.11.138.			IN	A

;; AUTHORITY SECTION:
.			207	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:09:25 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 138.11.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.11.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
81.22.45.51 attack
Nov 15 17:31:57 mc1 kernel: \[5121785.887262\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.51 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=11135 PROTO=TCP SPT=40354 DPT=6929 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 15 17:37:07 mc1 kernel: \[5122095.354184\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.51 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=62179 PROTO=TCP SPT=40354 DPT=6229 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 15 17:37:45 mc1 kernel: \[5122133.023677\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.51 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=17502 PROTO=TCP SPT=40354 DPT=6844 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-16 00:54:18
84.118.168.95 attackbots
Scanning
2019-11-16 00:18:24
124.40.83.118 attackspam
port scan and connect, tcp 23 (telnet)
2019-11-16 00:28:47
24.2.205.235 attack
2019-11-15T16:09:05.920977abusebot-5.cloudsearch.cf sshd\[18137\]: Invalid user carshowguide from 24.2.205.235 port 45887
2019-11-16 00:42:14
104.248.94.159 attack
Nov 15 06:30:43 tdfoods sshd\[3384\]: Invalid user a from 104.248.94.159
Nov 15 06:30:43 tdfoods sshd\[3384\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.94.159
Nov 15 06:30:45 tdfoods sshd\[3384\]: Failed password for invalid user a from 104.248.94.159 port 53802 ssh2
Nov 15 06:34:27 tdfoods sshd\[3683\]: Invalid user wangfei from 104.248.94.159
Nov 15 06:34:27 tdfoods sshd\[3683\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.94.159
2019-11-16 00:39:19
101.89.147.85 attackbots
Nov 15 17:43:23 vps666546 sshd\[30711\]: Invalid user 123456 from 101.89.147.85 port 36803
Nov 15 17:43:23 vps666546 sshd\[30711\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.89.147.85
Nov 15 17:43:25 vps666546 sshd\[30711\]: Failed password for invalid user 123456 from 101.89.147.85 port 36803 ssh2
Nov 15 17:48:46 vps666546 sshd\[30971\]: Invalid user P0s123 from 101.89.147.85 port 54349
Nov 15 17:48:46 vps666546 sshd\[30971\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.89.147.85
...
2019-11-16 00:53:46
95.77.8.8 attack
Automatic report - Banned IP Access
2019-11-16 00:50:39
41.92.30.187 attack
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/41.92.30.187/ 
 
 MA - 1H : (7)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : MA 
 NAME ASN : ASN36925 
 
 IP : 41.92.30.187 
 
 CIDR : 41.92.0.0/18 
 
 PREFIX COUNT : 84 
 
 UNIQUE IP COUNT : 2407936 
 
 
 ATTACKS DETECTED ASN36925 :  
  1H - 1 
  3H - 1 
  6H - 2 
 12H - 2 
 24H - 3 
 
 DateTime : 2019-11-15 15:43:40 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-16 00:56:16
106.75.92.239 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-16 00:30:56
213.32.91.37 attackspam
Jan 17 23:11:52 vtv3 sshd\[22746\]: Invalid user ranilda from 213.32.91.37 port 49608
Jan 17 23:11:52 vtv3 sshd\[22746\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.91.37
Jan 17 23:11:53 vtv3 sshd\[22746\]: Failed password for invalid user ranilda from 213.32.91.37 port 49608 ssh2
Jan 17 23:15:58 vtv3 sshd\[24189\]: Invalid user odoo from 213.32.91.37 port 51732
Jan 17 23:15:58 vtv3 sshd\[24189\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.91.37
Jan 22 05:33:01 vtv3 sshd\[4705\]: Invalid user deploy from 213.32.91.37 port 41146
Jan 22 05:33:01 vtv3 sshd\[4705\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.32.91.37
Jan 22 05:33:03 vtv3 sshd\[4705\]: Failed password for invalid user deploy from 213.32.91.37 port 41146 ssh2
Jan 22 05:36:42 vtv3 sshd\[5923\]: Invalid user systempilot from 213.32.91.37 port 42256
Jan 22 05:36:42 vtv3 sshd\[5923\]: pam_unix
2019-11-16 00:29:20
46.142.172.42 attack
Scanning
2019-11-16 00:23:00
172.126.62.47 attackspambots
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/172.126.62.47/ 
 
 US - 1H : (214)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : US 
 NAME ASN : ASN7018 
 
 IP : 172.126.62.47 
 
 CIDR : 172.124.0.0/14 
 
 PREFIX COUNT : 9621 
 
 UNIQUE IP COUNT : 81496832 
 
 
 ATTACKS DETECTED ASN7018 :  
  1H - 2 
  3H - 2 
  6H - 3 
 12H - 4 
 24H - 7 
 
 DateTime : 2019-11-15 15:44:33 
 
 INFO : Port SSH 22 Scan Detected and Blocked by ADMIN  - data recovery
2019-11-16 00:19:16
128.199.123.170 attackbots
Nov 15 17:23:04 lnxded64 sshd[29395]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.123.170
Nov 15 17:23:06 lnxded64 sshd[29395]: Failed password for invalid user admin from 128.199.123.170 port 46942 ssh2
Nov 15 17:27:05 lnxded64 sshd[30345]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.123.170
2019-11-16 00:36:38
106.12.216.15 attack
Nov 15 15:25:01 ns382633 sshd\[28409\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.216.15  user=root
Nov 15 15:25:03 ns382633 sshd\[28409\]: Failed password for root from 106.12.216.15 port 55578 ssh2
Nov 15 15:38:45 ns382633 sshd\[31148\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.216.15  user=root
Nov 15 15:38:47 ns382633 sshd\[31148\]: Failed password for root from 106.12.216.15 port 39152 ssh2
Nov 15 15:44:26 ns382633 sshd\[32185\]: Invalid user geigad from 106.12.216.15 port 44274
Nov 15 15:44:26 ns382633 sshd\[32185\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.216.15
2019-11-16 00:24:14
122.51.49.91 attackbotsspam
Nov 15 16:46:56 MK-Soft-VM5 sshd[21180]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.49.91 
Nov 15 16:46:58 MK-Soft-VM5 sshd[21180]: Failed password for invalid user mysql from 122.51.49.91 port 35604 ssh2
...
2019-11-16 00:35:44

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