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 <<>> 104.21.52.227
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57130
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.52.227.			IN	A

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

;; Query time: 66 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:35:51 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 227.52.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 227.52.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
188.27.103.242 attackspam
Sep 22 19:05:30 vps208890 sshd[24708]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.27.103.242
2020-09-23 04:21:49
75.112.68.166 attackspambots
2020-09-22T14:38:57.572995morrigan.ad5gb.com sshd[2359775]: Invalid user alessandro from 75.112.68.166 port 34640
2020-09-23 04:01:22
194.150.235.254 attackbots
Sep 22 21:08:52 web01.agentur-b-2.de postfix/smtpd[1296295]: NOQUEUE: reject: RCPT from unknown[194.150.235.254]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo=
Sep 22 21:09:52 web01.agentur-b-2.de postfix/smtpd[1296295]: NOQUEUE: reject: RCPT from unknown[194.150.235.254]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo=
Sep 22 21:10:52 web01.agentur-b-2.de postfix/smtpd[1315478]: NOQUEUE: reject: RCPT from unknown[194.150.235.254]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo=
Sep 22 21:11:52 web01.agentur-b-2.de postfix/smtpd[1315478]: NOQUEUE: reject: RCPT from unknown[194.150.235.254]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo=
2020-09-23 04:06:55
15.228.49.89 attackspam
Web Spam
2020-09-23 03:50:27
106.12.219.184 attackbotsspam
Fail2Ban Ban Triggered
2020-09-23 04:12:03
194.150.235.195 attack
Sep 22 21:09:39 web01.agentur-b-2.de postfix/smtpd[1294058]: NOQUEUE: reject: RCPT from unknown[194.150.235.195]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo=
Sep 22 21:10:40 web01.agentur-b-2.de postfix/smtpd[1297645]: NOQUEUE: reject: RCPT from unknown[194.150.235.195]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo=
Sep 22 21:11:39 web01.agentur-b-2.de postfix/smtpd[1315478]: NOQUEUE: reject: RCPT from unknown[194.150.235.195]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP helo=
Sep 22 21:12:39 web01.agentur-b-2.de postfix/smtpd[1315478]: NOQUEUE: reject: RCPT from unknown[194.150.235.195]: 450 4.7.1 : Helo command rejected: Host not found; from=<> to= proto=ESMTP h
2020-09-23 04:07:25
112.85.42.73 attackspambots
Sep 22 22:03:42 vps639187 sshd\[4749\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.73  user=root
Sep 22 22:03:44 vps639187 sshd\[4749\]: Failed password for root from 112.85.42.73 port 61817 ssh2
Sep 22 22:03:46 vps639187 sshd\[4749\]: Failed password for root from 112.85.42.73 port 61817 ssh2
...
2020-09-23 04:11:25
46.148.40.4 attackbots
Sep 22 18:55:08 mail.srvfarm.net postfix/smtpd[3675157]: warning: unknown[46.148.40.4]: SASL PLAIN authentication failed: 
Sep 22 18:55:08 mail.srvfarm.net postfix/smtpd[3675157]: lost connection after AUTH from unknown[46.148.40.4]
Sep 22 18:55:47 mail.srvfarm.net postfix/smtpd[3675787]: warning: unknown[46.148.40.4]: SASL PLAIN authentication failed: 
Sep 22 18:55:47 mail.srvfarm.net postfix/smtpd[3675787]: lost connection after AUTH from unknown[46.148.40.4]
Sep 22 19:01:33 mail.srvfarm.net postfix/smtpd[3675787]: warning: unknown[46.148.40.4]: SASL PLAIN authentication failed:
2020-09-23 04:14:20
218.92.0.168 attackspambots
Sep 22 21:02:12 ns308116 sshd[29169]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.168  user=root
Sep 22 21:02:14 ns308116 sshd[29169]: Failed password for root from 218.92.0.168 port 36937 ssh2
Sep 22 21:02:18 ns308116 sshd[29169]: Failed password for root from 218.92.0.168 port 36937 ssh2
Sep 22 21:02:21 ns308116 sshd[29169]: Failed password for root from 218.92.0.168 port 36937 ssh2
Sep 22 21:02:24 ns308116 sshd[29169]: Failed password for root from 218.92.0.168 port 36937 ssh2
...
2020-09-23 04:05:08
211.213.149.239 attack
Brute-force attempt banned
2020-09-23 03:48:58
223.241.247.214 attackspambots
2020-09-22T21:20:16.648948cyberdyne sshd[403235]: Invalid user developer from 223.241.247.214 port 53210
2020-09-22T21:20:16.656806cyberdyne sshd[403235]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.241.247.214
2020-09-22T21:20:16.648948cyberdyne sshd[403235]: Invalid user developer from 223.241.247.214 port 53210
2020-09-22T21:20:18.727946cyberdyne sshd[403235]: Failed password for invalid user developer from 223.241.247.214 port 53210 ssh2
...
2020-09-23 03:58:42
106.13.225.60 attack
Sep 22 20:56:21 * sshd[13054]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.225.60
Sep 22 20:56:23 * sshd[13054]: Failed password for invalid user drcomadmin from 106.13.225.60 port 59488 ssh2
2020-09-23 03:50:12
112.85.42.72 attackbotsspam
Brute-force attempt banned
2020-09-23 03:57:20
119.28.227.100 attackbotsspam
SSH Bruteforce Attempt on Honeypot
2020-09-23 04:15:11
35.180.220.17 attack
20 attempts against mh-ssh on flow
2020-09-23 04:24:28

Recently Reported IPs

104.21.7.23 104.21.52.229 104.21.52.23 104.21.52.233
104.21.52.241 104.21.52.242 104.21.52.228 104.21.52.244
104.21.52.249 104.21.52.247 104.21.7.230 104.21.52.237
104.21.52.243 104.21.52.29 104.21.52.26 104.21.52.49
104.21.52.47 104.21.52.45 104.21.52.56 104.21.52.50