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: None

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 <<>> 104.21.8.212
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33568
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.212.			IN	A

;; AUTHORITY SECTION:
.			206	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 60 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:37:43 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 212.8.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 212.8.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
112.66.108.112 attackspambots
HTTP/80/443 Probe, BF, WP, Hack -
2019-12-26 05:22:34
218.92.0.172 attack
sshd jail - ssh hack attempt
2019-12-26 05:08:40
54.39.145.59 attack
Repeated failed SSH attempt
2019-12-26 05:05:51
91.121.103.175 attack
Dec 25 21:32:55 sxvn sshd[894217]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.103.175
2019-12-26 05:21:21
81.249.131.18 attackspam
$f2bV_matches
2019-12-26 05:41:36
91.54.36.57 attack
Dec 25 14:07:53 debian sshd[27642]: Invalid user pi from 91.54.36.57 port 42868
Dec 25 14:07:53 debian sshd[27644]: Invalid user pi from 91.54.36.57 port 42872
Dec 25 14:07:53 debian sshd[27642]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.54.36.57 
Dec 25 14:07:53 debian sshd[27644]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.54.36.57 
Dec 25 14:07:55 debian sshd[27642]: Failed password for invalid user pi from 91.54.36.57 port 42868 ssh2
...
2019-12-26 05:19:47
190.216.251.5 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-12-26 05:43:41
117.67.74.97 attackbots
Dec 25 09:25:24 esmtp postfix/smtpd[4640]: lost connection after AUTH from unknown[117.67.74.97]
Dec 25 09:25:33 esmtp postfix/smtpd[4459]: lost connection after AUTH from unknown[117.67.74.97]
Dec 25 09:25:53 esmtp postfix/smtpd[4640]: lost connection after AUTH from unknown[117.67.74.97]
Dec 25 09:26:21 esmtp postfix/smtpd[4667]: lost connection after AUTH from unknown[117.67.74.97]
Dec 25 09:26:39 esmtp postfix/smtpd[4640]: lost connection after AUTH from unknown[117.67.74.97]

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=117.67.74.97
2019-12-26 05:42:59
1.202.156.201 attackspambots
Dec 25 15:48:25 debian-2gb-nbg1-2 kernel: \[938039.103704\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=1.202.156.201 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=240 ID=4489 PROTO=TCP SPT=47833 DPT=1433 WINDOW=1024 RES=0x00 SYN URGP=0
2019-12-26 05:06:44
36.88.45.207 attackbots
Automatic report - Port Scan Attack
2019-12-26 05:30:51
202.9.46.95 attackbotsspam
Dec 25 15:48:03 * sshd[26197]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.9.46.95
Dec 25 15:48:04 * sshd[26197]: Failed password for invalid user admin from 202.9.46.95 port 37140 ssh2
2019-12-26 05:21:51
106.13.120.192 attackbots
HTTP/80/443 Probe, BF, WP, Hack -
2019-12-26 05:39:29
162.243.14.185 attack
Dec 25 17:50:44 raspberrypi sshd\[26187\]: Failed password for root from 162.243.14.185 port 43972 ssh2Dec 25 18:04:42 raspberrypi sshd\[26958\]: Invalid user peta from 162.243.14.185Dec 25 18:04:44 raspberrypi sshd\[26958\]: Failed password for invalid user peta from 162.243.14.185 port 47908 ssh2
...
2019-12-26 05:04:06
91.186.9.47 attackbotsspam
SSH/22 MH Probe, BF, Hack -
2019-12-26 05:36:06
106.14.202.26 attack
HTTP/80/443 Probe, BF, WP, Hack -
2019-12-26 05:37:21

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