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 <<>> 104.21.13.243
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17368
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.13.243.			IN	A

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

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:10:51 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 243.13.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 243.13.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.162.65.55 attackspam
Port Scanning MultiHosts/TCP 53
2020-02-07 03:06:55
85.97.200.158 attackspambots
port scan and connect, tcp 23 (telnet)
2020-02-07 02:49:17
85.204.116.157 attackspam
2020-02-06 14:07:07 unexpected disconnection while reading SMTP command from slot0.favoirsm.ga [85.204.116.157]:39900 I=[10.100.18.25]:25
2020-02-06 14:27:18 unexpected disconnection while reading SMTP command from slot0.favoirsm.ga [85.204.116.157]:47505 I=[10.100.18.25]:25
2020-02-06 14:37:23 unexpected disconnection while reading SMTP command from slot0.favoirsm.ga [85.204.116.157]:47526 I=[10.100.18.25]:25

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=85.204.116.157
2020-02-07 03:03:25
112.85.42.186 attackbotsspam
Feb  7 00:44:09 areeb-Workstation sshd[13235]: Failed password for root from 112.85.42.186 port 47152 ssh2
Feb  7 00:44:12 areeb-Workstation sshd[13235]: Failed password for root from 112.85.42.186 port 47152 ssh2
...
2020-02-07 03:22:02
216.218.206.68 attackspam
TCP port 3389: Scan and connection
2020-02-07 03:09:42
185.36.81.86 attackspam
2020-02-06T18:16:01.349906MailD postfix/smtpd[6821]: warning: unknown[185.36.81.86]: SASL LOGIN authentication failed: authentication failure
2020-02-06T19:01:43.910344MailD postfix/smtpd[10054]: warning: unknown[185.36.81.86]: SASL LOGIN authentication failed: authentication failure
2020-02-06T19:46:57.647222MailD postfix/smtpd[13315]: warning: unknown[185.36.81.86]: SASL LOGIN authentication failed: authentication failure
2020-02-07 02:54:47
69.229.6.10 attackbots
Brute force SMTP login attempted.
...
2020-02-07 02:52:36
137.63.246.39 attackbotsspam
$f2bV_matches
2020-02-07 03:00:43
177.129.255.94 attackbots
Port 1433 Scan
2020-02-07 03:10:49
106.39.44.11 attackbotsspam
$f2bV_matches
2020-02-07 03:20:01
110.78.81.162 attackbotsspam
Feb  6 14:41:30 tor-proxy-08 sshd\[17071\]: User root from 110.78.81.162 not allowed because not listed in AllowUsers
Feb  6 14:41:31 tor-proxy-08 sshd\[17071\]: Connection closed by 110.78.81.162 port 23662 \[preauth\]
Feb  6 14:41:33 tor-proxy-08 sshd\[17073\]: User root from 110.78.81.162 not allowed because not listed in AllowUsers
...
2020-02-07 02:41:03
77.247.108.14 attackbotsspam
02/06/2020-19:50:00.065049 77.247.108.14 Protocol: 17 ET SCAN Sipvicious Scan
2020-02-07 02:50:28
67.205.153.74 attackspam
67.205.153.74 - - [06/Feb/2020:21:31:06 +0300] "POST /wp-login.php HTTP/1.1" 200 2568 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-02-07 02:56:44
40.73.78.233 attackspambots
$f2bV_matches
2020-02-07 03:04:50
122.219.108.172 attackbotsspam
Feb  6 16:36:17 server sshd\[3044\]: Invalid user hwf from 122.219.108.172
Feb  6 16:36:17 server sshd\[3044\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=www.eternalgames.jp 
Feb  6 16:36:20 server sshd\[3044\]: Failed password for invalid user hwf from 122.219.108.172 port 45610 ssh2
Feb  6 16:41:08 server sshd\[3897\]: Invalid user vem from 122.219.108.172
Feb  6 16:41:08 server sshd\[3897\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=www.eternalgames.jp 
...
2020-02-07 02:59:26

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