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: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 8.209.104.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 826
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;8.209.104.21.			IN	A

;; AUTHORITY SECTION:
.			580	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021200 1800 900 604800 86400

;; Query time: 58 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 12 16:37:57 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 21.104.209.8.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 21.104.209.8.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
118.70.146.206 attackbotsspam
Host Scan
2019-12-20 20:54:45
142.93.238.162 attack
Invalid user stringham from 142.93.238.162 port 33486
2019-12-20 21:10:35
37.187.113.229 attackspambots
Dec 20 13:12:33 sso sshd[673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.113.229
Dec 20 13:12:35 sso sshd[673]: Failed password for invalid user dori from 37.187.113.229 port 41662 ssh2
...
2019-12-20 21:00:23
144.76.224.145 attackspam
Dec 19 17:28:50 foo sshd[1716]: Did not receive identification string from 144.76.224.145
Dec 19 17:31:18 foo sshd[1761]: Invalid user bhostnamerix from 144.76.224.145
Dec 19 17:31:19 foo sshd[1761]: Failed password for invalid user bhostnamerix from 144.76.224.145 port 37800 ssh2
Dec 19 17:31:20 foo sshd[1761]: Received disconnect from 144.76.224.145: 11: Normal Shutdown, Thank you for playing [preauth]
Dec 19 17:31:34 foo sshd[1765]: Invalid user newadmin from 144.76.224.145
Dec 19 17:31:36 foo sshd[1765]: Failed password for invalid user newadmin from 144.76.224.145 port 36512 ssh2
Dec 19 17:31:36 foo sshd[1765]: Received disconnect from 144.76.224.145: 11: Normal Shutdown, Thank you for playing [preauth]
Dec 19 17:31:51 foo sshd[1771]: Invalid user janhostnameor from 144.76.224.145
Dec 19 17:31:53 foo sshd[1771]: Failed password for invalid user janhostnameor from 144.76.224.145 port 35226 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=144.76.224.1
2019-12-20 21:08:15
23.102.255.248 attackbots
Dec 20 08:27:22 MK-Soft-VM8 sshd[13321]: Failed password for root from 23.102.255.248 port 17487 ssh2
Dec 20 08:32:32 MK-Soft-VM8 sshd[13385]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.102.255.248 
...
2019-12-20 21:04:40
193.112.155.138 attackbots
2019-12-20T09:41:05.858091shield sshd\[28128\]: Invalid user webmaster from 193.112.155.138 port 37900
2019-12-20T09:41:05.862769shield sshd\[28128\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.155.138
2019-12-20T09:41:08.279799shield sshd\[28128\]: Failed password for invalid user webmaster from 193.112.155.138 port 37900 ssh2
2019-12-20T09:46:33.178627shield sshd\[29552\]: Invalid user user from 193.112.155.138 port 58950
2019-12-20T09:46:33.183797shield sshd\[29552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.155.138
2019-12-20 20:56:11
5.249.159.139 attackbots
Invalid user info from 5.249.159.139 port 37530
2019-12-20 21:24:44
80.50.54.42 attackbots
Unauthorised access (Dec 20) SRC=80.50.54.42 LEN=52 TTL=120 ID=1464 DF TCP DPT=445 WINDOW=8192 SYN
2019-12-20 20:57:24
149.202.65.173 attackbots
Invalid user spuhler from 149.202.65.173 port 54208
2019-12-20 21:03:05
220.124.243.163 attackspam
TCP Port Scanning
2019-12-20 21:14:39
81.130.234.235 attackspambots
SSH Brute-Forcing (server2)
2019-12-20 20:52:15
40.92.66.17 attackspam
Dec 20 09:24:20 debian-2gb-vpn-nbg1-1 kernel: [1201420.365539] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=40.92.66.17 DST=78.46.192.101 LEN=52 TOS=0x02 PREC=0x00 TTL=112 ID=10721 DF PROTO=TCP SPT=4999 DPT=25 WINDOW=8192 RES=0x00 CWR ECE SYN URGP=0
2019-12-20 21:04:07
125.24.117.170 attackspam
Unauthorised access (Dec 20) SRC=125.24.117.170 LEN=52 TTL=114 ID=77 DF TCP DPT=445 WINDOW=8192 SYN 
Unauthorised access (Dec 20) SRC=125.24.117.170 LEN=52 TTL=115 ID=25527 DF TCP DPT=445 WINDOW=8192 SYN
2019-12-20 21:00:04
60.248.213.66 attackspam
Host Scan
2019-12-20 21:03:51
69.229.6.48 attack
Dec 20 12:05:27 MK-Soft-Root2 sshd[24965]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=69.229.6.48 
Dec 20 12:05:28 MK-Soft-Root2 sshd[24965]: Failed password for invalid user test2 from 69.229.6.48 port 57898 ssh2
...
2019-12-20 20:58:10

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