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 <<>> 104.21.234.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 36448
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.234.140.			IN	A

;; AUTHORITY SECTION:
.			178	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 08:41:34 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 140.234.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 140.234.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
192.241.237.187 attack
ssh brute force
2020-02-22 16:44:58
80.82.77.221 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-22 16:13:28
146.185.25.170 attackbots
firewall-block, port(s): 8181/tcp
2020-02-22 16:48:16
180.76.57.58 attackbotsspam
Feb 22 05:48:57 dedicated sshd[21863]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.57.58  user=root
Feb 22 05:48:59 dedicated sshd[21863]: Failed password for root from 180.76.57.58 port 36044 ssh2
2020-02-22 16:49:07
92.63.194.32 attackspam
Invalid user admin from 92.63.194.32 port 37517
2020-02-22 16:42:06
80.82.77.132 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-02-22 16:39:14
148.70.210.77 attackspam
Invalid user libuuid from 148.70.210.77 port 52451
2020-02-22 16:22:31
91.98.211.45 attack
Automatic report - Port Scan Attack
2020-02-22 16:27:46
157.230.112.34 attack
Feb 22 07:04:27 silence02 sshd[23972]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.112.34
Feb 22 07:04:29 silence02 sshd[23972]: Failed password for invalid user fenghl from 157.230.112.34 port 35478 ssh2
Feb 22 07:07:35 silence02 sshd[24171]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.230.112.34
2020-02-22 16:41:35
193.31.117.208 attack
Feb 22 15:31:17 our-server-hostname postfix/smtpd[24250]: connect from unknown[193.31.117.208]
Feb x@x
Feb x@x
Feb 22 15:31:19 our-server-hostname postfix/smtpd[24250]: disconnect from unknown[193.31.117.208]
Feb 22 15:39:19 our-server-hostname postfix/smtpd[24656]: connect from unknown[193.31.117.208]
Feb x@x
Feb 22 15:39:21 our-server-hostname postfix/smtpd[24656]: disconnect from unknown[193.31.117.208]
Feb 22 15:41:37 our-server-hostname postfix/smtpd[25126]: connect from unknown[193.31.117.208]
Feb x@x
Feb 22 15:41:40 our-server-hostname postfix/smtpd[25126]: disconnect from unknown[193.31.117.208]
Feb 22 15:42:19 our-server-hostname postfix/smtpd[24656]: connect from unknown[193.31.117.208]
Feb 22 15:42:19 our-server-hostname postfix/smtpd[25158]: connect from unknown[193.31.117.208]
Feb 22 15:42:19 our-server-hostname postfix/smtpd[24251]: connect from unknown[193.31.117.208]
Feb x@x
Feb x@x
Feb x@x
Feb 22 15:42:21 our-server-hostname postfix/smtpd[24332]: connec........
-------------------------------
2020-02-22 16:54:37
103.104.140.28 attackspam
Hits on port : 445
2020-02-22 16:46:30
190.110.177.81 attackbots
Automatic report - Port Scan Attack
2020-02-22 16:51:28
36.231.124.213 attackbotsspam
1582346942 - 02/22/2020 05:49:02 Host: 36.231.124.213/36.231.124.213 Port: 445 TCP Blocked
2020-02-22 16:47:03
113.23.4.89 attackbots
1582346961 - 02/22/2020 05:49:21 Host: 113.23.4.89/113.23.4.89 Port: 445 TCP Blocked
2020-02-22 16:34:51
218.29.83.38 attackbotsspam
Total attacks: 2
2020-02-22 16:30:39

Recently Reported IPs

104.21.234.13 104.21.234.141 104.21.234.148 104.21.234.149
47.242.69.87 104.21.234.150 104.21.234.151 104.21.234.16
13.76.1.218 104.21.234.17 104.21.234.198 135.182.117.182
104.21.234.199 104.21.234.200 104.21.234.201 104.21.234.202
104.21.234.203 104.21.234.238 104.21.234.239 104.21.234.38