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 <<>> 104.21.16.164
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29328
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.16.164.			IN	A

;; AUTHORITY SECTION:
.			214	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 116 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:12:27 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 164.16.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 164.16.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
125.130.142.12 attackspambots
Aug 30 16:04:06 ny01 sshd[6868]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.130.142.12
Aug 30 16:04:09 ny01 sshd[6868]: Failed password for invalid user nellie from 125.130.142.12 port 49006 ssh2
Aug 30 16:08:41 ny01 sshd[7592]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=125.130.142.12
2019-08-31 04:10:33
185.244.43.36 attack
Scanning random ports - tries to find possible vulnerable services
2019-08-31 04:12:42
138.68.20.158 attackbotsspam
Aug 30 16:00:44 ny01 sshd[6366]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.20.158
Aug 30 16:00:46 ny01 sshd[6366]: Failed password for invalid user admin from 138.68.20.158 port 56270 ssh2
Aug 30 16:05:56 ny01 sshd[7166]: Failed password for root from 138.68.20.158 port 43336 ssh2
2019-08-31 04:09:10
167.71.217.110 attackbotsspam
Aug 30 19:47:11 hcbbdb sshd\[29478\]: Invalid user user0 from 167.71.217.110
Aug 30 19:47:11 hcbbdb sshd\[29478\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.217.110
Aug 30 19:47:14 hcbbdb sshd\[29478\]: Failed password for invalid user user0 from 167.71.217.110 port 41946 ssh2
Aug 30 19:51:52 hcbbdb sshd\[29979\]: Invalid user kjayroe from 167.71.217.110
Aug 30 19:51:52 hcbbdb sshd\[29979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.217.110
2019-08-31 04:08:15
218.92.0.161 attack
Aug 30 06:25:04 hiderm sshd\[5970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.161  user=root
Aug 30 06:25:06 hiderm sshd\[5970\]: Failed password for root from 218.92.0.161 port 46077 ssh2
Aug 30 06:25:13 hiderm sshd\[5970\]: Failed password for root from 218.92.0.161 port 46077 ssh2
Aug 30 06:25:16 hiderm sshd\[5970\]: Failed password for root from 218.92.0.161 port 46077 ssh2
Aug 30 06:25:19 hiderm sshd\[5970\]: Failed password for root from 218.92.0.161 port 46077 ssh2
2019-08-31 04:27:04
178.62.60.233 attackspam
Aug 30 09:37:35 tdfoods sshd\[3944\]: Invalid user suzan from 178.62.60.233
Aug 30 09:37:35 tdfoods sshd\[3944\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=exxonmobil.online
Aug 30 09:37:38 tdfoods sshd\[3944\]: Failed password for invalid user suzan from 178.62.60.233 port 60148 ssh2
Aug 30 09:41:18 tdfoods sshd\[4376\]: Invalid user dk from 178.62.60.233
Aug 30 09:41:18 tdfoods sshd\[4376\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=exxonmobil.online
2019-08-31 04:09:59
177.189.210.42 attack
Aug 30 09:23:20 hanapaa sshd\[31841\]: Invalid user olga from 177.189.210.42
Aug 30 09:23:20 hanapaa sshd\[31841\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.189.210.42
Aug 30 09:23:22 hanapaa sshd\[31841\]: Failed password for invalid user olga from 177.189.210.42 port 42250 ssh2
Aug 30 09:28:30 hanapaa sshd\[32319\]: Invalid user gabriel from 177.189.210.42
Aug 30 09:28:30 hanapaa sshd\[32319\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.189.210.42
2019-08-31 04:13:28
178.128.201.224 attackspam
$f2bV_matches
2019-08-31 04:35:49
153.254.115.57 attackspam
Aug 30 22:15:55 legacy sshd[27573]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.254.115.57
Aug 30 22:15:58 legacy sshd[27573]: Failed password for invalid user conradina. from 153.254.115.57 port 16376 ssh2
Aug 30 22:20:27 legacy sshd[27786]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=153.254.115.57
...
2019-08-31 04:31:55
185.176.27.54 attackspam
Port scan attempt detected by AWS-CCS, CTS, India
2019-08-31 04:21:32
185.143.221.211 attackbotsspam
3 pkts, ports: TCP:21, TCP:22
2019-08-31 04:42:37
178.32.165.35 attack
Aug 30 22:25:35 SilenceServices sshd[11314]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.32.165.35
Aug 30 22:25:37 SilenceServices sshd[11314]: Failed password for invalid user succes from 178.32.165.35 port 34090 ssh2
Aug 30 22:29:59 SilenceServices sshd[14707]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.32.165.35
2019-08-31 04:38:58
200.3.17.184 attackspambots
failed_logins
2019-08-31 04:40:29
167.99.200.84 attack
Aug 30 09:38:35 php1 sshd\[28222\]: Invalid user student from 167.99.200.84
Aug 30 09:38:35 php1 sshd\[28222\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.200.84
Aug 30 09:38:37 php1 sshd\[28222\]: Failed password for invalid user student from 167.99.200.84 port 53788 ssh2
Aug 30 09:43:42 php1 sshd\[28766\]: Invalid user sysop from 167.99.200.84
Aug 30 09:43:42 php1 sshd\[28766\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.99.200.84
2019-08-31 04:15:37
81.17.27.134 attack
Russian criminal botnet.
2019-08-31 04:42:55

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