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

Internet Service Provider: DigitalOcean LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
Nov 22 03:30:01 www sshd[12889]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.107.84  user=r.r
Nov 22 03:30:03 www sshd[12889]: Failed password for r.r from 138.197.107.84 port 39708 ssh2
Nov 22 03:30:03 www sshd[13055]: Invalid user admin from 138.197.107.84
Nov 22 03:30:03 www sshd[13055]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.107.84 
Nov 22 03:30:05 www sshd[13055]: Failed password for invalid user admin from 138.197.107.84 port 44444 ssh2
Nov 22 03:30:06 www sshd[13119]: Invalid user admin from 138.197.107.84
Nov 22 03:30:06 www sshd[13119]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.107.84 
Nov 22 03:30:08 www sshd[13119]: Failed password for invalid user admin from 138.197.107.84 port 49168 ssh2
Nov 22 03:30:09 www sshd[13127]: Invalid user user from 138.197.107.84
Nov 22 03:30:09 www sshd[13127]: pam_uni........
-------------------------------
2019-11-22 17:35:54
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.197.107.84
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4332
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			10680	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019112101 1800 900 604800 86400

;; Query time: 0 msec
;; SERVER: 100.100.2.136#53(100.100.2.136)
;; WHEN: Fri Nov 22 17:44:23 CST 2019
;; MSG SIZE  rcvd: 118

Host info
Host 84.107.197.138.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 84.107.197.138.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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Unauthorized connection attempt from IP address 122.49.219.98 on Port 445(SMB)
2020-01-28 00:51:17
92.63.196.10 attack
Triggered: repeated knocking on closed ports.
2020-01-28 00:33:39
104.131.13.199 attackbots
Unauthorized connection attempt detected from IP address 104.131.13.199 to port 2220 [J]
2020-01-28 00:13:56
190.128.171.250 attack
Unauthorized connection attempt detected from IP address 190.128.171.250 to port 2220 [J]
2020-01-28 00:52:14
188.166.23.215 attackbots
SSH authentication failure x 6 reported by Fail2Ban
...
2020-01-28 00:22:18
163.172.82.142 attackbotsspam
Jan 26 03:39:09 mercury kernel: [UFW ALLOW] IN=eth0 OUT= MAC=f2:3c:91:bc:4d:f8:84:78:ac:5a:1a:41:08:00 SRC=163.172.82.142 DST=109.74.200.221 LEN=36 TOS=0x00 PREC=0x00 TTL=249 ID=54321 PROTO=UDP SPT=42279 DPT=123 LEN=16 
...
2020-01-28 00:15:48
110.17.188.30 attackbots
$f2bV_matches
2020-01-28 00:17:01
222.186.30.57 attack
2020-01-27T09:47:51.731092homeassistant sshd[23852]: Failed password for root from 222.186.30.57 port 25672 ssh2
2020-01-27T16:10:28.728792homeassistant sshd[27702]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.57  user=root
...
2020-01-28 00:12:44
190.66.53.120 attackspambots
Automatic report - Port Scan Attack
2020-01-28 00:10:40
185.107.29.135 attackspam
Unauthorized connection attempt from IP address 185.107.29.135 on Port 445(SMB)
2020-01-28 00:32:51
85.97.117.53 attackbots
Unauthorized connection attempt from IP address 85.97.117.53 on Port 445(SMB)
2020-01-28 00:36:41
42.119.222.208 attackbotsspam
Unauthorized connection attempt detected from IP address 42.119.222.208 to port 22 [J]
2020-01-28 00:11:25
128.199.128.215 attackbots
Unauthorized connection attempt detected from IP address 128.199.128.215 to port 2220 [J]
2020-01-28 00:29:26
83.144.110.218 attackbotsspam
Unauthorized connection attempt detected from IP address 83.144.110.218 to port 2220 [J]
2020-01-28 00:20:42
106.54.64.136 attackbots
Unauthorized connection attempt detected from IP address 106.54.64.136 to port 2220 [J]
2020-01-28 00:54:05

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