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 <<>> 104.21.71.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27931
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.71.11.			IN	A

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

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:49:21 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 11.71.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 11.71.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
90.73.243.149 attackspam
Unauthorized connection attempt detected from IP address 90.73.243.149 to port 2220 [J]
2020-01-13 23:56:07
93.91.115.197 attackspam
Unauthorized connection attempt detected from IP address 93.91.115.197 to port 82 [J]
2020-01-13 23:57:42
112.133.232.35 attack
Honeypot attack, port: 445, PTR: PTR record not found
2020-01-14 00:23:51
103.208.34.199 attack
Unauthorized connection attempt detected from IP address 103.208.34.199 to port 2220 [J]
2020-01-14 00:01:00
188.151.54.174 attackbotsspam
Honeypot attack, port: 5555, PTR: c188-151-54-174.bredband.comhem.se.
2020-01-14 00:11:18
111.229.103.45 attackspam
Jan 13 17:15:13 dedicated sshd[16459]: Invalid user javi from 111.229.103.45 port 49264
2020-01-14 00:17:30
14.39.183.227 attackspambots
Honeypot attack, port: 5555, PTR: PTR record not found
2020-01-14 00:05:00
217.219.217.81 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-01-14 00:17:06
106.13.31.93 attackbots
Unauthorized connection attempt detected from IP address 106.13.31.93 to port 2220 [J]
2020-01-14 00:10:51
43.252.11.245 attackspambots
1578920847 - 01/13/2020 14:07:27 Host: 43.252.11.245/43.252.11.245 Port: 8080 TCP Blocked
2020-01-13 23:52:58
115.159.147.239 attackbots
2020-01-13T09:50:07.0276511495-001 sshd[63836]: Invalid user 1111111 from 115.159.147.239 port 33389
2020-01-13T09:50:07.0309141495-001 sshd[63836]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.147.239
2020-01-13T09:50:07.0276511495-001 sshd[63836]: Invalid user 1111111 from 115.159.147.239 port 33389
2020-01-13T09:50:09.1056441495-001 sshd[63836]: Failed password for invalid user 1111111 from 115.159.147.239 port 33389 ssh2
2020-01-13T10:05:57.1194761495-001 sshd[1631]: Invalid user admin from 115.159.147.239 port 16743
2020-01-13T10:05:57.1279521495-001 sshd[1631]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.147.239
2020-01-13T10:05:57.1194761495-001 sshd[1631]: Invalid user admin from 115.159.147.239 port 16743
2020-01-13T10:05:59.2887881495-001 sshd[1631]: Failed password for invalid user admin from 115.159.147.239 port 16743 ssh2
2020-01-13T10:08:28.3376091495-001 sshd[1707]: pam
...
2020-01-14 00:01:17
83.209.208.104 attack
Honeypot attack, port: 5555, PTR: h83-209-208-104.cust.a3fiber.se.
2020-01-14 00:27:04
193.56.28.151 attackbotsspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-01-14 00:16:17
51.38.80.173 attack
Jan 13 14:18:08 pi sshd[11215]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.80.173 
Jan 13 14:18:10 pi sshd[11215]: Failed password for invalid user so from 51.38.80.173 port 48302 ssh2
2020-01-13 23:50:15
118.71.1.222 attackspam
Honeypot attack, port: 445, PTR: ip-address-pool-xxx.fpt.vn.
2020-01-14 00:27:44

Recently Reported IPs

104.21.71.106 104.21.71.114 104.21.71.112 104.21.71.117
104.21.71.165 104.21.71.122 104.21.71.118 104.21.71.120
177.73.184.57 104.21.71.124 104.21.71.123 104.21.71.129
104.21.71.131 104.21.71.13 104.21.71.167 104.21.71.132
104.21.71.14 104.21.71.140 104.21.71.138 104.21.71.146