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: Singapore

Internet Service Provider: Linode LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
[Tue Jun 16 09:13:46 2020] - DDoS Attack From IP: 172.104.164.50 Port: 57767
2020-07-16 20:34:18
attackbots
[Tue Jun 16 09:48:08 2020] - DDoS Attack From IP: 172.104.164.50 Port: 43515
2020-06-17 01:45:29
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 172.104.164.50
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34882
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			296	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020061601 1800 900 604800 86400

;; Query time: 107 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jun 17 01:45:07 CST 2020
;; MSG SIZE  rcvd: 118
Host info
50.164.104.172.in-addr.arpa domain name pointer li1755-50.members.linode.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
50.164.104.172.in-addr.arpa	name = li1755-50.members.linode.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
115.79.200.206 attackbots
Unauthorized connection attempt from IP address 115.79.200.206 on Port 445(SMB)
2020-03-05 20:48:25
151.234.22.232 attackbotsspam
Unauthorised access (Mar  5) SRC=151.234.22.232 LEN=40 TTL=240 ID=63615 DF TCP DPT=23 WINDOW=14600 SYN
2020-03-05 20:26:37
171.241.36.39 attackbotsspam
attempted connection to port 26
2020-03-05 20:39:47
36.73.33.162 attackspambots
Unauthorized connection attempt from IP address 36.73.33.162 on Port 445(SMB)
2020-03-05 20:38:09
14.163.173.69 attackbots
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-03-05 20:41:45
61.12.67.133 attackspambots
Mar  5 13:03:13 srv-ubuntu-dev3 sshd[31829]: Invalid user jira from 61.12.67.133
Mar  5 13:03:13 srv-ubuntu-dev3 sshd[31829]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.12.67.133
Mar  5 13:03:13 srv-ubuntu-dev3 sshd[31829]: Invalid user jira from 61.12.67.133
Mar  5 13:03:15 srv-ubuntu-dev3 sshd[31829]: Failed password for invalid user jira from 61.12.67.133 port 64919 ssh2
Mar  5 13:05:39 srv-ubuntu-dev3 sshd[32197]: Invalid user admin3 from 61.12.67.133
Mar  5 13:05:39 srv-ubuntu-dev3 sshd[32197]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.12.67.133
Mar  5 13:05:39 srv-ubuntu-dev3 sshd[32197]: Invalid user admin3 from 61.12.67.133
Mar  5 13:05:40 srv-ubuntu-dev3 sshd[32197]: Failed password for invalid user admin3 from 61.12.67.133 port 18785 ssh2
Mar  5 13:08:01 srv-ubuntu-dev3 sshd[32632]: Invalid user nicole from 61.12.67.133
...
2020-03-05 20:37:33
184.22.219.27 attack
Honeypot attack, port: 445, PTR: 184-22-219-0.24.nat.sila1-cgn03.myaisfibre.com.
2020-03-05 20:14:33
43.226.150.151 attack
Mar  5 12:40:02 MK-Soft-VM7 sshd[12240]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=43.226.150.151 
Mar  5 12:40:03 MK-Soft-VM7 sshd[12240]: Failed password for invalid user uno85 from 43.226.150.151 port 45996 ssh2
...
2020-03-05 20:41:16
167.71.57.61 attackbotsspam
Lines containing failures of 167.71.57.61
Mar  3 17:40:56 neweola sshd[21459]: Did not receive identification string from 167.71.57.61 port 50468
Mar  3 17:41:00 neweola sshd[21467]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.57.61  user=r.r
Mar  3 17:41:02 neweola sshd[21467]: Failed password for r.r from 167.71.57.61 port 45056 ssh2
Mar  3 17:41:02 neweola sshd[21467]: Received disconnect from 167.71.57.61 port 45056:11: Normal Shutdown, Thank you for playing [preauth]
Mar  3 17:41:02 neweola sshd[21467]: Disconnected from authenticating user r.r 167.71.57.61 port 45056 [preauth]
Mar  3 17:41:12 neweola sshd[21494]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.57.61  user=r.r
Mar  3 17:41:13 neweola sshd[21494]: Failed password for r.r from 167.71.57.61 port 41286 ssh2
Mar  3 17:41:14 neweola sshd[21494]: Received disconnect from 167.71.57.61 port 41286:11: Normal Shut........
------------------------------
2020-03-05 20:55:28
115.79.138.186 attackspam
attempted connection to port 445
2020-03-05 20:43:24
124.156.211.97 attack
attempted connection to port 8004
2020-03-05 20:40:54
111.235.65.210 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-03-05 20:33:16
36.85.218.137 attackbotsspam
Unauthorized connection attempt from IP address 36.85.218.137 on Port 445(SMB)
2020-03-05 20:34:29
192.241.219.117 attackbotsspam
111/udp 1604/udp 5222/tcp...
[2020-03-01/05]4pkt,2pt.(tcp),2pt.(udp)
2020-03-05 20:29:24
61.224.80.19 attackbotsspam
attempted connection to port 1433
2020-03-05 20:23:34

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