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 <<>> 104.21.36.201
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64667
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.36.201.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 21:14:53 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 201.36.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 201.36.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
187.73.6.1 attack
Honeypot attack, port: 23, PTR: 187-73-6-1.corporate.valenet.com.br.
2019-11-13 01:44:29
218.92.0.163 attack
Nov 12 17:51:10 v22019058497090703 sshd[11002]: Failed password for root from 218.92.0.163 port 27716 ssh2
Nov 12 17:51:21 v22019058497090703 sshd[11002]: Failed password for root from 218.92.0.163 port 27716 ssh2
Nov 12 17:51:25 v22019058497090703 sshd[11002]: Failed password for root from 218.92.0.163 port 27716 ssh2
Nov 12 17:51:25 v22019058497090703 sshd[11002]: error: maximum authentication attempts exceeded for root from 218.92.0.163 port 27716 ssh2 [preauth]
...
2019-11-13 01:13:41
193.108.122.169 attack
Honeypot attack, port: 445, PTR: i169-122-108-193.colo.ixc.ua.
2019-11-13 01:50:16
190.200.69.192 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2019-11-13 01:29:24
37.49.230.23 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-13 01:35:43
37.49.230.6 attackbots
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-13 01:33:20
220.94.205.218 attack
Nov 12 15:37:55 ks10 sshd[21525]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.94.205.218 
Nov 12 15:37:58 ks10 sshd[21525]: Failed password for invalid user tom from 220.94.205.218 port 34098 ssh2
...
2019-11-13 01:25:10
58.71.198.106 attackbots
Automatic report - Port Scan Attack
2019-11-13 01:38:39
222.186.180.41 attackspambots
$f2bV_matches
2019-11-13 01:34:40
218.211.169.103 attackspambots
"Fail2Ban detected SSH brute force attempt"
2019-11-13 01:54:57
185.209.0.6 attackspambots
RDP Bruteforce
2019-11-13 01:57:26
37.49.231.120 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-11-13 01:20:19
78.0.18.63 attackbotsspam
IP Ban Report :  
 https://help-dysk.pl/wordpress-firewall-plugins/ip/78.0.18.63/ 
 
 HR - 1H : (6)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : HR 
 NAME ASN : ASN5391 
 
 IP : 78.0.18.63 
 
 CIDR : 78.0.0.0/16 
 
 PREFIX COUNT : 46 
 
 UNIQUE IP COUNT : 1055232 
 
 
 ATTACKS DETECTED ASN5391 :  
  1H - 1 
  3H - 1 
  6H - 3 
 12H - 4 
 24H - 5 
 
 DateTime : 2019-11-12 15:39:03 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-11-13 01:24:29
36.235.215.86 attackbots
Honeypot attack, port: 23, PTR: 36-235-215-86.dynamic-ip.hinet.net.
2019-11-13 01:32:37
81.22.45.65 attackbotsspam
2019-11-12T18:20:06.800544+01:00 lumpi kernel: [3401583.520054] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.65 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=55964 PROTO=TCP SPT=45579 DPT=62378 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-13 01:32:09

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