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
2020-09-24T08:27:33.244522linuxbox-skyline sshd[116674]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.78.138.54  user=root
2020-09-24T08:27:34.983667linuxbox-skyline sshd[116674]: Failed password for root from 13.78.138.54 port 44177 ssh2
...
2020-09-24 22:41:39
attackbots
Brute-force attempt banned
2020-09-24 14:32:20
attackspam
Sep 23 16:18:05 mailman sshd[11710]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.78.138.54  user=root
Sep 23 16:18:06 mailman sshd[11710]: Failed password for root from 13.78.138.54 port 61665 ssh2
2020-09-24 06:00:12
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 13.78.138.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6220
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			149	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020092301 1800 900 604800 86400

;; Query time: 73 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 24 06:00:09 CST 2020
;; MSG SIZE  rcvd: 116
Host info
Host 54.138.78.13.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.138.78.13.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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