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: China

Internet Service Provider: ChinaNet Shanxi Province Network

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attack
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/113.27.54.21/ 
 CN - 1H : (517)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN4134 
 
 IP : 113.27.54.21 
 
 CIDR : 113.24.0.0/14 
 
 PREFIX COUNT : 5430 
 
 UNIQUE IP COUNT : 106919680 
 
 
 WYKRYTE ATAKI Z ASN4134 :  
  1H - 15 
  3H - 40 
  6H - 70 
 12H - 118 
 24H - 231 
 
 DateTime : 2019-10-10 05:51:36 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-10 14:47:24
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 113.27.54.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22144
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;113.27.54.21.			IN	A

;; AUTHORITY SECTION:
.			452	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019101000 1800 900 604800 86400

;; Query time: 239 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Oct 10 14:47:20 CST 2019
;; MSG SIZE  rcvd: 116
Host info
Host 21.54.27.113.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.54.27.113.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
61.177.172.128 attackspambots
$f2bV_matches
2020-05-13 05:54:25
45.55.184.78 attackbots
prod11
...
2020-05-13 05:31:52
200.133.125.244 attackbots
Brute-force attempt banned
2020-05-13 06:02:46
189.112.179.115 attackspambots
May 12 23:31:30 vps639187 sshd\[10625\]: Invalid user idz from 189.112.179.115 port 44972
May 12 23:31:30 vps639187 sshd\[10625\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.112.179.115
May 12 23:31:32 vps639187 sshd\[10625\]: Failed password for invalid user idz from 189.112.179.115 port 44972 ssh2
...
2020-05-13 05:57:31
206.189.124.254 attackbotsspam
2020-05-12T21:45:06.606502shield sshd\[24372\]: Invalid user ub from 206.189.124.254 port 54900
2020-05-12T21:45:06.610124shield sshd\[24372\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.124.254
2020-05-12T21:45:09.042519shield sshd\[24372\]: Failed password for invalid user ub from 206.189.124.254 port 54900 ssh2
2020-05-12T21:49:35.495755shield sshd\[25314\]: Invalid user ubuntu from 206.189.124.254 port 34150
2020-05-12T21:49:35.499357shield sshd\[25314\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.124.254
2020-05-13 06:04:55
106.13.35.87 attackspam
May 12 23:55:25 nextcloud sshd\[10137\]: Invalid user spotlight from 106.13.35.87
May 12 23:55:25 nextcloud sshd\[10137\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.35.87
May 12 23:55:28 nextcloud sshd\[10137\]: Failed password for invalid user spotlight from 106.13.35.87 port 55856 ssh2
2020-05-13 06:06:00
27.76.13.24 attack
Automatic report - SSH Brute-Force Attack
2020-05-13 05:35:36
106.54.127.78 attack
May 13 00:14:24 hosting sshd[32494]: Invalid user adminstat from 106.54.127.78 port 54704
...
2020-05-13 05:43:03
106.12.131.36 attackspambots
sshd jail - ssh hack attempt
2020-05-13 06:03:14
92.118.160.21 attackbotsspam
 TCP (SYN) 92.118.160.21:53110 -> port 2323, len 44
2020-05-13 05:59:25
111.231.137.158 attackbotsspam
(sshd) Failed SSH login from 111.231.137.158 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May 12 23:15:04 amsweb01 sshd[28784]: User admin from 111.231.137.158 not allowed because not listed in AllowUsers
May 12 23:15:04 amsweb01 sshd[28784]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.137.158  user=admin
May 12 23:15:06 amsweb01 sshd[28784]: Failed password for invalid user admin from 111.231.137.158 port 53716 ssh2
May 12 23:30:40 amsweb01 sshd[29815]: Invalid user wh from 111.231.137.158 port 55874
May 12 23:30:42 amsweb01 sshd[29815]: Failed password for invalid user wh from 111.231.137.158 port 55874 ssh2
2020-05-13 06:03:01
222.186.173.154 attack
2020-05-12T17:28:07.475556xentho-1 sshd[361782]: Failed password for root from 222.186.173.154 port 7718 ssh2
2020-05-12T17:28:00.672271xentho-1 sshd[361782]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.154  user=root
2020-05-12T17:28:02.920460xentho-1 sshd[361782]: Failed password for root from 222.186.173.154 port 7718 ssh2
2020-05-12T17:28:07.475556xentho-1 sshd[361782]: Failed password for root from 222.186.173.154 port 7718 ssh2
2020-05-12T17:28:11.555440xentho-1 sshd[361782]: Failed password for root from 222.186.173.154 port 7718 ssh2
2020-05-12T17:28:00.672271xentho-1 sshd[361782]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.154  user=root
2020-05-12T17:28:02.920460xentho-1 sshd[361782]: Failed password for root from 222.186.173.154 port 7718 ssh2
2020-05-12T17:28:07.475556xentho-1 sshd[361782]: Failed password for root from 222.186.173.154 port 7718 ssh2
2020-05-12T1
...
2020-05-13 05:30:51
202.152.0.14 attackspam
May 12 23:01:58 ns382633 sshd\[22604\]: Invalid user administrator from 202.152.0.14 port 39100
May 12 23:01:58 ns382633 sshd\[22604\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.152.0.14
May 12 23:02:00 ns382633 sshd\[22604\]: Failed password for invalid user administrator from 202.152.0.14 port 39100 ssh2
May 12 23:14:03 ns382633 sshd\[24855\]: Invalid user demo from 202.152.0.14 port 58126
May 12 23:14:03 ns382633 sshd\[24855\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.152.0.14
2020-05-13 05:59:10
124.251.110.164 attackbotsspam
2020-05-13T00:10:17.593204afi-git.jinr.ru sshd[5731]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.251.110.164
2020-05-13T00:10:17.590083afi-git.jinr.ru sshd[5731]: Invalid user support from 124.251.110.164 port 47272
2020-05-13T00:10:19.242975afi-git.jinr.ru sshd[5731]: Failed password for invalid user support from 124.251.110.164 port 47272 ssh2
2020-05-13T00:14:16.724409afi-git.jinr.ru sshd[7332]: pam_sss(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.251.110.164 user=admin
2020-05-13T00:14:18.850848afi-git.jinr.ru sshd[7332]: Failed password for admin from 124.251.110.164 port 56908 ssh2
...
2020-05-13 05:48:12
45.142.195.7 attack
Rude login attack (1512 tries in 1d)
2020-05-13 05:35:23

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