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 of America

Internet Service Provider: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Time:     Thu Sep 17 10:44:07 2020 +0000
IP:       20.55.23.242 (US/United States/-)
Failures: 5 (sshd)
Interval: 3600 seconds
Blocked:  Permanent Block [LF_SSHD]

Log entries:

Sep 17 10:39:36 ca-29-ams1 sshd[11817]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.55.23.242  user=root
Sep 17 10:39:39 ca-29-ams1 sshd[11817]: Failed password for root from 20.55.23.242 port 35264 ssh2
Sep 17 10:41:51 ca-29-ams1 sshd[12070]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.55.23.242  user=root
Sep 17 10:41:53 ca-29-ams1 sshd[12070]: Failed password for root from 20.55.23.242 port 50060 ssh2
Sep 17 10:44:06 ca-29-ams1 sshd[12499]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.55.23.242  user=root
2020-09-19 20:57:28
attack
Invalid user admin from 20.55.23.242 port 44234
2020-09-19 04:31:28
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 20.55.23.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17236
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			576	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020091801 1800 900 604800 86400

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Sep 19 04:31:25 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 242.23.55.20.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.23.55.20.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
80.211.133.238 attackbots
Oct 12 13:26:57 apollo sshd\[31905\]: Failed password for root from 80.211.133.238 port 43840 ssh2Oct 12 13:44:49 apollo sshd\[31966\]: Failed password for root from 80.211.133.238 port 45252 ssh2Oct 12 13:48:37 apollo sshd\[31992\]: Failed password for root from 80.211.133.238 port 56808 ssh2
...
2019-10-12 22:04:32
139.59.77.237 attackspambots
Oct 12 03:57:34 xtremcommunity sshd\[440560\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.77.237  user=root
Oct 12 03:57:36 xtremcommunity sshd\[440560\]: Failed password for root from 139.59.77.237 port 35181 ssh2
Oct 12 04:02:08 xtremcommunity sshd\[440651\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.77.237  user=root
Oct 12 04:02:10 xtremcommunity sshd\[440651\]: Failed password for root from 139.59.77.237 port 54472 ssh2
Oct 12 04:06:40 xtremcommunity sshd\[440733\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.77.237  user=root
...
2019-10-12 22:17:00
118.24.8.84 attackspam
Oct 12 12:36:14 sshgateway sshd\[3829\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.8.84  user=root
Oct 12 12:36:16 sshgateway sshd\[3829\]: Failed password for root from 118.24.8.84 port 39310 ssh2
Oct 12 12:42:05 sshgateway sshd\[3853\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.24.8.84  user=root
2019-10-12 21:57:20
159.203.201.46 attackspambots
" "
2019-10-12 22:19:24
185.110.127.26 attack
Oct 12 05:46:31 sshgateway sshd\[2228\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.110.127.26  user=root
Oct 12 05:46:34 sshgateway sshd\[2228\]: Failed password for root from 185.110.127.26 port 40110 ssh2
Oct 12 05:51:09 sshgateway sshd\[2234\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.110.127.26  user=root
2019-10-12 21:45:04
167.71.14.121 attack
Oct 12 09:03:06 markkoudstaal sshd[3680]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.14.121
Oct 12 09:03:08 markkoudstaal sshd[3680]: Failed password for invalid user P@55W0RD2017 from 167.71.14.121 port 47728 ssh2
Oct 12 09:06:44 markkoudstaal sshd[3971]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.14.121
2019-10-12 21:59:37
111.225.223.45 attack
Oct 12 09:22:31 localhost sshd\[10688\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.225.223.45  user=root
Oct 12 09:22:33 localhost sshd\[10688\]: Failed password for root from 111.225.223.45 port 33154 ssh2
Oct 12 09:27:06 localhost sshd\[11102\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.225.223.45  user=root
2019-10-12 21:55:44
213.230.112.181 attack
Hit on /wp-login.php
2019-10-12 22:17:41
186.103.147.26 attackbots
SMB Server BruteForce Attack
2019-10-12 22:00:14
62.165.235.38 attackbotsspam
SSH/22 MH Probe, BF, Hack -
2019-10-12 22:19:56
175.192.9.116 attack
Fail2Ban - FTP Abuse Attempt
2019-10-12 22:02:30
49.79.222.170 attackspambots
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/49.79.222.170/ 
 CN - 1H : (504)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : CN 
 NAME ASN : ASN4134 
 
 IP : 49.79.222.170 
 
 CIDR : 49.79.192.0/19 
 
 PREFIX COUNT : 5430 
 
 UNIQUE IP COUNT : 106919680 
 
 
 WYKRYTE ATAKI Z ASN4134 :  
  1H - 13 
  3H - 25 
  6H - 52 
 12H - 98 
 24H - 220 
 
 DateTime : 2019-10-12 07:50:55 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-12 21:51:26
185.186.143.240 attackbotsspam
" "
2019-10-12 21:40:39
177.66.73.144 attack
SMB Server BruteForce Attack
2019-10-12 21:43:37
156.208.200.234 attackbotsspam
Chat Spam
2019-10-12 21:54:02

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