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: 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 <<>> 104.21.16.47
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33480
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.16.47.			IN	A

;; AUTHORITY SECTION:
.			482	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021801 1800 900 604800 86400

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 19 03:29:15 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 47.16.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 47.16.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
2.110.230.109 attackbotsspam
Jan 20 13:07:00 work-partkepr sshd\[18145\]: Invalid user nd from 2.110.230.109 port 54938
Jan 20 13:07:00 work-partkepr sshd\[18145\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.110.230.109
...
2020-01-20 22:19:31
190.223.41.18 attack
Unauthorized connection attempt detected from IP address 190.223.41.18 to port 2220 [J]
2020-01-20 22:26:50
66.168.63.224 attack
WEB_SERVER 403 Forbidden
2020-01-20 22:37:32
164.52.36.209 attackbotsspam
Unauthorized connection attempt detected from IP address 164.52.36.209 to port 10000 [T]
2020-01-20 22:57:04
222.186.42.4 attack
Jan 20 15:14:47 herz-der-gamer sshd[23216]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.4  user=root
Jan 20 15:14:50 herz-der-gamer sshd[23216]: Failed password for root from 222.186.42.4 port 49292 ssh2
...
2020-01-20 22:20:55
121.123.86.65 attackspambots
Unauthorized connection attempt detected from IP address 121.123.86.65 to port 2323 [J]
2020-01-20 22:59:40
80.73.89.111 attack
Unauthorised access (Jan 20) SRC=80.73.89.111 LEN=52 PREC=0x20 TTL=116 ID=26476 DF TCP DPT=445 WINDOW=8192 SYN
2020-01-20 22:33:48
93.188.204.42 attack
Jan 20 12:34:56 mailrelay sshd[31049]: Invalid user fieke from 93.188.204.42 port 60131
Jan 20 12:34:56 mailrelay sshd[31049]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.188.204.42
Jan 20 12:34:59 mailrelay sshd[31049]: Failed password for invalid user fieke from 93.188.204.42 port 60131 ssh2
Jan 20 12:34:59 mailrelay sshd[31049]: Received disconnect from 93.188.204.42 port 60131:11: Bye Bye [preauth]
Jan 20 12:34:59 mailrelay sshd[31049]: Disconnected from 93.188.204.42 port 60131 [preauth]
Jan 20 13:10:40 mailrelay sshd[31369]: Connection closed by 93.188.204.42 port 48792 [preauth]
Jan 20 13:21:26 mailrelay sshd[31444]: Connection closed by 93.188.204.42 port 45828 [preauth]
Jan 20 13:32:08 mailrelay sshd[31527]: Connection closed by 93.188.204.42 port 42575 [preauth]
Jan 20 13:43:08 mailrelay sshd[31604]: Invalid user oper01 from 93.188.204.42 port 38997
Jan 20 13:43:08 mailrelay sshd[31604]: pam_unix(sshd:auth): authe........
-------------------------------
2020-01-20 22:36:14
54.38.242.233 attack
2020-01-20T13:01:34.171340abusebot-8.cloudsearch.cf sshd[2262]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=233.ip-54-38-242.eu  user=root
2020-01-20T13:01:36.318329abusebot-8.cloudsearch.cf sshd[2262]: Failed password for root from 54.38.242.233 port 57206 ssh2
2020-01-20T13:04:07.619068abusebot-8.cloudsearch.cf sshd[2645]: Invalid user testi from 54.38.242.233 port 58222
2020-01-20T13:04:07.632382abusebot-8.cloudsearch.cf sshd[2645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=233.ip-54-38-242.eu
2020-01-20T13:04:07.619068abusebot-8.cloudsearch.cf sshd[2645]: Invalid user testi from 54.38.242.233 port 58222
2020-01-20T13:04:09.768675abusebot-8.cloudsearch.cf sshd[2645]: Failed password for invalid user testi from 54.38.242.233 port 58222 ssh2
2020-01-20T13:06:52.028150abusebot-8.cloudsearch.cf sshd[3004]: Invalid user testdev from 54.38.242.233 port 59240
...
2020-01-20 22:25:58
142.93.211.52 attackbotsspam
Jan 20 15:09:51 vpn01 sshd[24668]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.211.52
Jan 20 15:09:52 vpn01 sshd[24668]: Failed password for invalid user admin from 142.93.211.52 port 52022 ssh2
...
2020-01-20 22:33:04
188.254.0.113 attackspambots
Jan 20 15:18:26 dedicated sshd[767]: Invalid user usuario from 188.254.0.113 port 50054
2020-01-20 22:22:13
193.188.22.98 attackbotsspam
Unauthorized connection attempt detected from IP address 193.188.22.98 to port 3389 [J]
2020-01-20 22:16:38
54.38.241.162 attackspam
Jan 20 15:16:22 localhost sshd\[18367\]: Invalid user james from 54.38.241.162
Jan 20 15:16:22 localhost sshd\[18367\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.241.162
Jan 20 15:16:24 localhost sshd\[18367\]: Failed password for invalid user james from 54.38.241.162 port 38708 ssh2
Jan 20 15:21:22 localhost sshd\[18633\]: Invalid user rosanna from 54.38.241.162
Jan 20 15:21:22 localhost sshd\[18633\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.241.162
...
2020-01-20 22:29:00
106.12.90.50 attack
Jan 20 13:22:17 kmh-sql-001-nbg01 sshd[19252]: Invalid user pracownik from 106.12.90.50 port 56468
Jan 20 13:22:17 kmh-sql-001-nbg01 sshd[19252]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.90.50
Jan 20 13:22:18 kmh-sql-001-nbg01 sshd[19252]: Failed password for invalid user pracownik from 106.12.90.50 port 56468 ssh2
Jan 20 13:22:19 kmh-sql-001-nbg01 sshd[19252]: Received disconnect from 106.12.90.50 port 56468:11: Bye Bye [preauth]
Jan 20 13:22:19 kmh-sql-001-nbg01 sshd[19252]: Disconnected from 106.12.90.50 port 56468 [preauth]
Jan 20 13:44:58 kmh-sql-001-nbg01 sshd[22113]: Connection closed by 106.12.90.50 port 51898 [preauth]
Jan 20 13:50:04 kmh-sql-001-nbg01 sshd[22726]: Invalid user vboxadmin from 106.12.90.50 port 46624
Jan 20 13:50:04 kmh-sql-001-nbg01 sshd[22726]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.90.50
Jan 20 13:50:05 kmh-sql-001-nbg01 sshd[22726]: ........
-------------------------------
2020-01-20 22:44:05
123.160.246.55 attackbots
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.160.246.55
Failed password for invalid user testuser from 123.160.246.55 port 37316 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.160.246.55  user=root
Failed password for root from 123.160.246.55 port 36010 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.160.246.55  user=root
2020-01-20 22:33:19

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