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 <<>> 104.21.19.194
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3199
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.19.194.			IN	A

;; AUTHORITY SECTION:
.			111	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 86 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:14:19 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 194.19.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 194.19.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
92.118.38.38 attack
2019-10-31T23:46:25.265564mail01 postfix/smtpd[24535]: warning: unknown[92.118.38.38]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-10-31T23:46:44.368412mail01 postfix/smtpd[18848]: warning: unknown[92.118.38.38]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-10-31T23:46:44.368912mail01 postfix/smtpd[24535]: warning: unknown[92.118.38.38]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-01 06:46:51
60.191.66.212 attack
Invalid user lemon from 60.191.66.212 port 56178
2019-11-01 07:04:32
46.38.144.17 attackspambots
Oct 31 23:55:22 webserver postfix/smtpd\[5850\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 31 23:56:30 webserver postfix/smtpd\[5850\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 31 23:57:43 webserver postfix/smtpd\[5850\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 31 23:58:54 webserver postfix/smtpd\[6085\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Nov  1 00:00:07 webserver postfix/smtpd\[5850\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-11-01 07:03:45
37.76.128.248 attackbotsspam
Chat Spam
2019-11-01 06:56:02
80.66.93.141 attackspambots
$f2bV_matches
2019-11-01 06:47:38
121.176.1.182 attackbots
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/121.176.1.182/ 
 
 KR - 1H : (63)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : KR 
 NAME ASN : ASN4766 
 
 IP : 121.176.1.182 
 
 CIDR : 121.176.0.0/17 
 
 PREFIX COUNT : 8136 
 
 UNIQUE IP COUNT : 44725248 
 
 
 ATTACKS DETECTED ASN4766 :  
  1H - 2 
  3H - 3 
  6H - 5 
 12H - 20 
 24H - 50 
 
 DateTime : 2019-10-31 21:12:40 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-01 06:27:33
222.186.173.154 attack
detected by Fail2Ban
2019-11-01 06:26:52
177.158.238.155 attackspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/177.158.238.155/ 
 
 BR - 1H : (398)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : BR 
 NAME ASN : ASN18881 
 
 IP : 177.158.238.155 
 
 CIDR : 177.158.224.0/19 
 
 PREFIX COUNT : 938 
 
 UNIQUE IP COUNT : 4233472 
 
 
 ATTACKS DETECTED ASN18881 :  
  1H - 8 
  3H - 15 
  6H - 28 
 12H - 49 
 24H - 82 
 
 DateTime : 2019-10-31 21:11:59 
 
 INFO : Port MAX SCAN Scan Detected and Blocked by ADMIN  - data recovery
2019-11-01 06:53:21
49.235.214.68 attackspambots
Oct 31 03:53:26 server sshd\[20923\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.214.68  user=root
Oct 31 03:53:28 server sshd\[20923\]: Failed password for root from 49.235.214.68 port 34724 ssh2
Oct 31 23:12:05 server sshd\[24392\]: Invalid user stpi from 49.235.214.68
Oct 31 23:12:05 server sshd\[24392\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.214.68 
Oct 31 23:12:07 server sshd\[24392\]: Failed password for invalid user stpi from 49.235.214.68 port 58968 ssh2
...
2019-11-01 06:50:18
37.59.114.113 attack
2019-10-31T22:46:25.281391abusebot-5.cloudsearch.cf sshd\[5359\]: Invalid user lxm from 37.59.114.113 port 34518
2019-11-01 06:46:28
222.180.162.8 attack
Aug  9 23:26:02 vtv3 sshd\[12516\]: Invalid user ftpuser from 222.180.162.8 port 40264
Aug  9 23:26:02 vtv3 sshd\[12516\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.180.162.8
Aug  9 23:26:04 vtv3 sshd\[12516\]: Failed password for invalid user ftpuser from 222.180.162.8 port 40264 ssh2
Aug  9 23:30:33 vtv3 sshd\[15028\]: Invalid user crichard from 222.180.162.8 port 44218
Aug  9 23:30:33 vtv3 sshd\[15028\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.180.162.8
Aug  9 23:42:51 vtv3 sshd\[20995\]: Invalid user ali from 222.180.162.8 port 34875
Aug  9 23:42:51 vtv3 sshd\[20995\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.180.162.8
Aug  9 23:42:53 vtv3 sshd\[20995\]: Failed password for invalid user ali from 222.180.162.8 port 34875 ssh2
Aug  9 23:46:57 vtv3 sshd\[22951\]: Invalid user zorro from 222.180.162.8 port 59672
Aug  9 23:46:57 vtv3 sshd\[22951\]: pa
2019-11-01 06:39:14
210.56.20.181 attack
2019-10-31T21:17:06.247865abusebot-5.cloudsearch.cf sshd\[4504\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.56.20.181  user=root
2019-11-01 06:27:04
51.68.11.207 attackspam
Automatic report - Banned IP Access
2019-11-01 06:36:15
129.211.117.47 attackspambots
Oct 31 11:10:31 hanapaa sshd\[28447\]: Invalid user blasis from 129.211.117.47
Oct 31 11:10:31 hanapaa sshd\[28447\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.117.47
Oct 31 11:10:32 hanapaa sshd\[28447\]: Failed password for invalid user blasis from 129.211.117.47 port 52469 ssh2
Oct 31 11:14:24 hanapaa sshd\[28780\]: Invalid user pass from 129.211.117.47
Oct 31 11:14:24 hanapaa sshd\[28780\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.117.47
2019-11-01 06:33:07
123.113.150.240 attack
Oct 30 11:47:10 vzhost sshd[12495]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.113.150.240  user=r.r
Oct 30 11:47:12 vzhost sshd[12495]: Failed password for r.r from 123.113.150.240 port 52288 ssh2
Oct 30 12:12:05 vzhost sshd[18327]: Invalid user accumulo from 123.113.150.240
Oct 30 12:12:05 vzhost sshd[18327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.113.150.240 
Oct 30 12:12:07 vzhost sshd[18327]: Failed password for invalid user accumulo from 123.113.150.240 port 38980 ssh2
Oct 30 12:17:13 vzhost sshd[19556]: Invalid user guillaume from 123.113.150.240
Oct 30 12:17:13 vzhost sshd[19556]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.113.150.240 
Oct 30 12:17:15 vzhost sshd[19556]: Failed password for invalid user guillaume from 123.113.150.240 port 49162 ssh2
Oct 30 12:22:08 vzhost sshd[20698]: Invalid user adrian from 123.........
-------------------------------
2019-11-01 07:04:14

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