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 <<>> 104.21.12.65
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 23201
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.65.			IN	A

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

;; Query time: 64 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 17:48:46 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 65.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 65.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
122.51.243.223 attackspambots
Unauthorized SSH login attempts
2020-05-06 12:49:27
111.47.18.232 attackspambots
Unauthorized access or intrusion attempt detected from Thor banned IP
2020-05-06 13:04:05
223.247.153.244 attackbots
$f2bV_matches
2020-05-06 12:53:46
170.254.195.104 attackbotsspam
May  6 05:56:38 haigwepa sshd[9895]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=170.254.195.104 
May  6 05:56:39 haigwepa sshd[9895]: Failed password for invalid user hldmserver from 170.254.195.104 port 51426 ssh2
...
2020-05-06 13:04:50
81.47.161.135 attackspambots
May  6 05:56:21 web01.agentur-b-2.de postfix/smtpd[83034]: NOQUEUE: reject: RCPT from 135.red-81-47-161.staticip.rima-tde.net[81.47.161.135]: 450 4.7.1 <11hp.jp>: Helo command rejected: Host not found; from= to= proto=ESMTP helo=<11hp.jp>
May  6 05:56:22 web01.agentur-b-2.de postfix/smtpd[83034]: NOQUEUE: reject: RCPT from 135.red-81-47-161.staticip.rima-tde.net[81.47.161.135]: 450 4.7.1 <11hp.jp>: Helo command rejected: Host not found; from= to= proto=ESMTP helo=<11hp.jp>
May  6 05:56:22 web01.agentur-b-2.de postfix/smtpd[83034]: NOQUEUE: reject: RCPT from 135.red-81-47-161.staticip.rima-tde.net[81.47.161.135]: 450 4.7.1 <11hp.jp>: Helo command rejected: Host not found; from= to= proto=ESMTP helo=<11hp.jp>
May  6 05:56:23 web01.agentur-b-2.de postfix/smtpd[83034]: NOQUEUE: reject: RCPT from 135.red-81-47-161.staticip.rima-tde.net[81.47.161.135]: 450 4.7.1 <1
2020-05-06 12:31:56
112.218.66.91 attackbots
May  6 05:48:42 web01.agentur-b-2.de postfix/smtpd[77328]: NOQUEUE: reject: RCPT from unknown[112.218.66.91]: 554 5.7.1 Service unavailable; Client host [112.218.66.91] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/112.218.66.91; from= to= proto=ESMTP helo=
May  6 05:48:44 web01.agentur-b-2.de postfix/smtpd[77328]: NOQUEUE: reject: RCPT from unknown[112.218.66.91]: 554 5.7.1 Service unavailable; Client host [112.218.66.91] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS / https://www.spamhaus.org/query/ip/112.218.66.91; from= to= proto=ESMTP helo=
May  6 05:48:46 web01.agentur-b-2.de postfix/smtpd[77328]: NOQUEUE: reject: RCPT from unknown[112.218.66.91]: 554 5.7.1 Service unavailable; Client host [112.218.66.91] blocked using zen.spa
2020-05-06 12:28:41
152.115.121.134 attackspam
May  6 05:46:25 fshare1.srvfarm.net webmin[45212]: Non-existent login as webmin from 152.115.121.134
May  6 05:46:27 fshare1.srvfarm.net webmin[45215]: Non-existent login as webmin from 152.115.121.134
May  6 05:46:29 fshare1.srvfarm.net webmin[45218]: Non-existent login as webmin from 152.115.121.134
May  6 05:46:32 fshare1.srvfarm.net webmin[45221]: Non-existent login as webmin from 152.115.121.134
May  6 05:46:37 fshare1.srvfarm.net webmin[45224]: Non-existent login as webmin from 152.115.121.134
2020-05-06 12:27:47
185.202.1.6 attack
C1,WP GET /nelson/wp-login.php
2020-05-06 12:56:21
218.61.47.132 attackspambots
Wordpress malicious attack:[sshd]
2020-05-06 12:52:21
78.128.113.100 attackbots
2020-05-06T03:24:39.127736MailD postfix/smtpd[4687]: warning: unknown[78.128.113.100]: SASL PLAIN authentication failed: authentication failure
2020-05-06T03:24:45.384804MailD postfix/smtpd[4687]: warning: unknown[78.128.113.100]: SASL PLAIN authentication failed: authentication failure
2020-05-06T06:31:46.593077MailD postfix/smtpd[16755]: warning: unknown[78.128.113.100]: SASL PLAIN authentication failed: authentication failure
2020-05-06 12:32:15
160.16.82.31 attackspam
May  6 06:42:47 debian-2gb-nbg1-2 kernel: \[10999059.354727\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=160.16.82.31 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=236 ID=19305 PROTO=TCP SPT=42501 DPT=44769 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-06 12:49:06
157.230.112.34 attack
(sshd) Failed SSH login from 157.230.112.34 (DE/Germany/-): 5 in the last 3600 secs
2020-05-06 12:55:37
45.163.200.2 attackspam
May  6 05:41:57 web01.agentur-b-2.de postfix/smtpd[77328]: NOQUEUE: reject: RCPT from unknown[45.163.200.2]: 554 5.7.1 Service unavailable; Client host [45.163.200.2] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/45.163.200.2 / https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
May  6 05:42:01 web01.agentur-b-2.de postfix/smtpd[77328]: NOQUEUE: reject: RCPT from unknown[45.163.200.2]: 554 5.7.1 Service unavailable; Client host [45.163.200.2] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/45.163.200.2 / https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=
May  6 05:42:02 web01.agentur-b-2.de postfix/smtpd[77328]: NOQUEUE: reject: RCPT from unknown[45.163.200.2]: 554 5.7.1 Service unavailable; Client host [45.163.200.2] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/45.163.200.2 / https://www.s
2020-05-06 12:33:15
45.124.144.116 attackspambots
(sshd) Failed SSH login from 45.124.144.116 (IN/India/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: May  6 05:38:06 amsweb01 sshd[3215]: Invalid user hk from 45.124.144.116 port 57916
May  6 05:38:08 amsweb01 sshd[3215]: Failed password for invalid user hk from 45.124.144.116 port 57916 ssh2
May  6 05:52:14 amsweb01 sshd[4329]: Invalid user spark from 45.124.144.116 port 36094
May  6 05:52:16 amsweb01 sshd[4329]: Failed password for invalid user spark from 45.124.144.116 port 36094 ssh2
May  6 05:56:32 amsweb01 sshd[4685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.124.144.116  user=builder
2020-05-06 13:08:05
139.59.46.243 attackbotsspam
May  6 00:22:50 ny01 sshd[6547]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.46.243
May  6 00:22:53 ny01 sshd[6547]: Failed password for invalid user chris from 139.59.46.243 port 41418 ssh2
May  6 00:25:41 ny01 sshd[7228]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.46.243
2020-05-06 12:28:11

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