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 <<>> 104.21.12.201
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62674
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.12.201.			IN	A

;; AUTHORITY SECTION:
.			281	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:30:20 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 201.12.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 201.12.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
87.251.74.50 attack
May 16 22:11:07 scw-6657dc sshd[28342]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.251.74.50
May 16 22:11:07 scw-6657dc sshd[28342]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.251.74.50
May 16 22:11:09 scw-6657dc sshd[28342]: Failed password for invalid user support from 87.251.74.50 port 44594 ssh2
...
2020-05-17 06:43:02
129.211.124.29 attackspam
SSH Invalid Login
2020-05-17 06:42:29
106.254.255.42 attackbotsspam
SSH/22 MH Probe, BF, Hack -
2020-05-17 07:09:41
111.92.141.127 attackbots
May 16 22:34:59 debian-2gb-nbg1-2 kernel: \[11920142.465528\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=111.92.141.127 DST=195.201.40.59 LEN=44 TOS=0x00 PREC=0x00 TTL=53 ID=47985 PROTO=TCP SPT=34779 DPT=23 WINDOW=47085 RES=0x00 SYN URGP=0
2020-05-17 06:53:08
128.199.185.42 attack
SSH Invalid Login
2020-05-17 06:34:37
177.155.36.86 attack
Automatic report - Port Scan Attack
2020-05-17 06:30:30
77.139.155.46 attackbots
$f2bV_matches
2020-05-17 07:09:13
222.186.180.41 attack
[MK-Root1] SSH login failed
2020-05-17 06:24:47
206.189.87.108 attackbots
2020-05-17T05:30:57.134459vivaldi2.tree2.info sshd[18099]: Invalid user minecraft from 206.189.87.108
2020-05-17T05:30:57.144788vivaldi2.tree2.info sshd[18099]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.87.108
2020-05-17T05:30:57.134459vivaldi2.tree2.info sshd[18099]: Invalid user minecraft from 206.189.87.108
2020-05-17T05:30:59.335249vivaldi2.tree2.info sshd[18099]: Failed password for invalid user minecraft from 206.189.87.108 port 34138 ssh2
2020-05-17T05:34:52.487631vivaldi2.tree2.info sshd[18232]: Invalid user sm from 206.189.87.108
...
2020-05-17 06:56:34
49.235.156.47 attack
May 16 23:25:12 haigwepa sshd[2215]: Failed password for root from 49.235.156.47 port 32892 ssh2
...
2020-05-17 06:36:31
201.116.46.11 attackbotsspam
16.05.2020 22:36:00 - Try to Hack 
Trapped in ELinOX-Honeypot
2020-05-17 06:16:43
213.217.0.131 attack
May 17 00:29:53 debian-2gb-nbg1-2 kernel: \[11927035.660681\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=213.217.0.131 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=21326 PROTO=TCP SPT=41194 DPT=52461 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-17 06:41:32
106.13.35.232 attackspambots
Invalid user biadmin from 106.13.35.232 port 36628
2020-05-17 06:59:29
166.111.152.230 attackbotsspam
May 17 00:10:02 abendstille sshd\[11413\]: Invalid user zhanglin from 166.111.152.230
May 17 00:10:02 abendstille sshd\[11413\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.152.230
May 17 00:10:04 abendstille sshd\[11413\]: Failed password for invalid user zhanglin from 166.111.152.230 port 54988 ssh2
May 17 00:13:38 abendstille sshd\[15218\]: Invalid user zhoumin from 166.111.152.230
May 17 00:13:38 abendstille sshd\[15218\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=166.111.152.230
...
2020-05-17 06:37:03
66.249.79.140 attack
Automatic report - Banned IP Access
2020-05-17 06:56:01

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