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: Japan

Internet Service Provider: Microsoft Corporation

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Sep 27 01:34:08 propaganda sshd[70029]: Connection from 20.48.19.154 port 27637 on 10.0.0.161 port 22 rdomain ""
Sep 27 01:34:09 propaganda sshd[70029]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.48.19.154  user=root
Sep 27 01:34:10 propaganda sshd[70029]: Failed password for root from 20.48.19.154 port 27637 ssh2
2020-09-27 17:08:46
attackbotsspam
Sep 25 03:58:24 ip106 sshd[8939]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=20.48.19.154 
Sep 25 03:58:26 ip106 sshd[8939]: Failed password for invalid user makshud from 20.48.19.154 port 3801 ssh2
...
2020-09-25 10:31:28
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 20.48.19.154
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35347
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			231	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020092402 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Sep 25 10:31:24 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 154.19.48.20.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		100.100.2.138
Address:	100.100.2.138#53

** server can't find 154.19.48.20.in-addr.arpa: NXDOMAIN

Related IP info:
Related comments:
IP Type Details Datetime
218.92.0.172 attack
May 20 16:25:05 abendstille sshd\[726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.172  user=root
May 20 16:25:06 abendstille sshd\[705\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.172  user=root
May 20 16:25:07 abendstille sshd\[726\]: Failed password for root from 218.92.0.172 port 9485 ssh2
May 20 16:25:09 abendstille sshd\[705\]: Failed password for root from 218.92.0.172 port 39008 ssh2
May 20 16:25:10 abendstille sshd\[726\]: Failed password for root from 218.92.0.172 port 9485 ssh2
...
2020-05-20 22:50:16
200.236.96.89 attackbots
Automatic report - Port Scan Attack
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181.30.8.146 attackbotsspam
Brute-force attempt banned
2020-05-20 22:59:13
183.2.168.102 attackbots
$f2bV_matches
2020-05-20 23:23:22
85.185.20.107 attackbotsspam
Unauthorized connection attempt from IP address 85.185.20.107 on Port 445(SMB)
2020-05-20 23:20:25
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scan r
2020-05-20 23:00:04
89.242.85.83 attack
Automatic report - Port Scan Attack
2020-05-20 23:01:58
51.91.39.84 attackbots
$f2bV_matches
2020-05-20 23:17:19
23.94.93.106 attackbots
Unauthorized connection attempt detected from IP address 23.94.93.106 to port 22
2020-05-20 23:10:20
211.151.11.235 attackspam
May 20 06:08:05 s158375 sshd[4867]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.151.11.235
2020-05-20 23:29:54
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Chat Spam
2020-05-20 22:51:33
157.51.154.148 attackspambots
1589960726 - 05/20/2020 09:45:26 Host: 157.51.154.148/157.51.154.148 Port: 445 TCP Blocked
2020-05-20 23:06:22

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