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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.84.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52178
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.84.138.			IN	A

;; AUTHORITY SECTION:
.			384	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:05:46 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 138.84.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.84.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
186.4.182.75 attackspambots
Jun 14 06:59:39 vps sshd[45193]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-186-4-182-75.netlife.ec  user=root
Jun 14 06:59:42 vps sshd[45193]: Failed password for root from 186.4.182.75 port 22471 ssh2
Jun 14 07:01:38 vps sshd[57691]: Invalid user user from 186.4.182.75 port 46120
Jun 14 07:01:38 vps sshd[57691]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=host-186-4-182-75.netlife.ec
Jun 14 07:01:40 vps sshd[57691]: Failed password for invalid user user from 186.4.182.75 port 46120 ssh2
...
2020-06-14 13:11:48
66.117.12.196 attackbotsspam
*Port Scan* detected from 66.117.12.196 (US/United States/California/Los Angeles (Silver Lake)/-). 4 hits in the last 255 seconds
2020-06-14 13:10:36
64.227.69.245 attack
phishing
---------------------------------

Cerrar
2020-06-14 13:14:49
104.248.134.212 attackbotsspam
Jun 13 21:11:14 mockhub sshd[19136]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.134.212
Jun 13 21:11:17 mockhub sshd[19136]: Failed password for invalid user narcissa from 104.248.134.212 port 47054 ssh2
...
2020-06-14 13:26:15
51.75.66.142 attackbots
Jun 14 03:51:50 ip-172-31-61-156 sshd[31860]: Failed password for root from 51.75.66.142 port 38450 ssh2
Jun 14 03:55:18 ip-172-31-61-156 sshd[32021]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.66.142  user=root
Jun 14 03:55:20 ip-172-31-61-156 sshd[32021]: Failed password for root from 51.75.66.142 port 40602 ssh2
Jun 14 03:55:18 ip-172-31-61-156 sshd[32021]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.66.142  user=root
Jun 14 03:55:20 ip-172-31-61-156 sshd[32021]: Failed password for root from 51.75.66.142 port 40602 ssh2
...
2020-06-14 12:58:54
79.137.77.131 attack
2020-06-13T21:55:34.369428linuxbox-skyline sshd[368996]: Invalid user zwang from 79.137.77.131 port 51928
...
2020-06-14 12:49:42
180.76.114.218 attackspam
Jun 14 05:53:09 mail sshd[3141]: Failed password for root from 180.76.114.218 port 50040 ssh2
...
2020-06-14 13:10:53
157.52.252.112 attackspambots
*Port Scan* detected from 157.52.252.112 (US/United States/California/Los Angeles/goleaving.net). 4 hits in the last 0 seconds
2020-06-14 13:13:27
92.220.10.100 attack
20 attempts against mh-misbehave-ban on comet
2020-06-14 12:55:49
83.97.20.35 attack
Port scan on 1 port(s): 82
2020-06-14 13:32:13
112.104.144.127 attackspam
1592106893 - 06/14/2020 05:54:53 Host: 112.104.144.127/112.104.144.127 Port: 445 TCP Blocked
2020-06-14 13:22:54
83.36.48.61 attackbots
2020-06-14T06:52:18.193094galaxy.wi.uni-potsdam.de sshd[29617]: Invalid user chenxy from 83.36.48.61 port 41528
2020-06-14T06:52:20.341310galaxy.wi.uni-potsdam.de sshd[29617]: Failed password for invalid user chenxy from 83.36.48.61 port 41528 ssh2
2020-06-14T06:54:35.092930galaxy.wi.uni-potsdam.de sshd[29862]: Invalid user wp from 83.36.48.61 port 47458
2020-06-14T06:54:35.094724galaxy.wi.uni-potsdam.de sshd[29862]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.red-83-36-48.staticip.rima-tde.net
2020-06-14T06:54:35.092930galaxy.wi.uni-potsdam.de sshd[29862]: Invalid user wp from 83.36.48.61 port 47458
2020-06-14T06:54:37.380688galaxy.wi.uni-potsdam.de sshd[29862]: Failed password for invalid user wp from 83.36.48.61 port 47458 ssh2
2020-06-14T06:56:46.399625galaxy.wi.uni-potsdam.de sshd[30117]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.red-83-36-48.staticip.rima-tde.net  user=root
2020-06-14T
...
2020-06-14 13:42:23
187.188.83.115 attack
Jun 14 06:40:55 legacy sshd[18024]: Failed password for root from 187.188.83.115 port 32340 ssh2
Jun 14 06:44:40 legacy sshd[18087]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.188.83.115
Jun 14 06:44:42 legacy sshd[18087]: Failed password for invalid user rt from 187.188.83.115 port 27343 ssh2
...
2020-06-14 13:22:09
81.40.55.56 attackspam
ssh intrusion attempt
2020-06-14 13:11:15
167.172.238.159 attack
Jun 14 05:39:14 ns382633 sshd\[23867\]: Invalid user radvd from 167.172.238.159 port 43780
Jun 14 05:39:14 ns382633 sshd\[23867\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.238.159
Jun 14 05:39:17 ns382633 sshd\[23867\]: Failed password for invalid user radvd from 167.172.238.159 port 43780 ssh2
Jun 14 05:55:06 ns382633 sshd\[26688\]: Invalid user logger from 167.172.238.159 port 60472
Jun 14 05:55:06 ns382633 sshd\[26688\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.238.159
2020-06-14 13:08:36

Recently Reported IPs

104.21.84.132 104.21.84.143 104.21.84.141 104.21.84.139
104.21.84.146 104.21.84.14 104.21.84.144 104.21.84.140
104.21.84.15 104.21.84.151 104.21.84.147 104.21.84.152
104.21.84.158 104.21.84.157 104.21.84.155 104.21.84.161
104.21.84.160 104.21.84.162 104.21.84.156 104.21.84.153