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 <<>> 104.21.9.230
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1861
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.9.230.			IN	A

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

;; Query time: 85 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:38:59 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 230.9.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 230.9.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
27.6.204.181 attackbotsspam
IP 27.6.204.181 attacked honeypot on port: 2323 at 9/10/2020 9:56:10 AM
2020-09-11 07:00:27
189.134.23.135 attackspam
Failed password for root from 189.134.23.135 port 46908 ssh2
2020-09-11 07:03:09
134.122.94.113 attackbots
Automatic report - Banned IP Access
2020-09-11 06:48:22
139.59.18.215 attackbotsspam
2020-09-10T16:44:42.329732yoshi.linuxbox.ninja sshd[569568]: Failed password for invalid user huawei from 139.59.18.215 port 37642 ssh2
2020-09-10T16:48:41.425706yoshi.linuxbox.ninja sshd[572470]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.59.18.215  user=root
2020-09-10T16:48:43.077797yoshi.linuxbox.ninja sshd[572470]: Failed password for root from 139.59.18.215 port 45692 ssh2
...
2020-09-11 06:32:49
221.163.8.108 attackbots
SSH Brute-Force reported by Fail2Ban
2020-09-11 06:50:12
141.98.80.188 attack
Sep 11 00:44:31 srv01 postfix/smtpd\[14558\]: warning: unknown\[141.98.80.188\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 11 00:44:31 srv01 postfix/smtpd\[14515\]: warning: unknown\[141.98.80.188\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 11 00:44:31 srv01 postfix/smtpd\[15093\]: warning: unknown\[141.98.80.188\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 11 00:44:31 srv01 postfix/smtpd\[15092\]: warning: unknown\[141.98.80.188\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 11 00:44:31 srv01 postfix/smtpd\[15094\]: warning: unknown\[141.98.80.188\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-09-11 06:48:38
87.247.87.160 attackbotsspam
SSH Bruteforce Attempt on Honeypot
2020-09-11 06:49:53
106.105.142.109 attack
Lines containing failures of 106.105.142.109 (max 1000)
Sep 10 19:23:33 HOSTNAME sshd[30168]: Address 106.105.142.109 maps to 106.105.142.109.adsl.dynamic.seed.net.tw, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT!
Sep 10 19:23:33 HOSTNAME sshd[30168]: User r.r from 106.105.142.109 not allowed because not listed in AllowUsers
Sep 10 19:23:34 HOSTNAME sshd[30168]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.105.142.109  user=r.r
Sep 10 19:23:35 HOSTNAME sshd[30168]: Failed password for invalid user r.r from 106.105.142.109 port 57492 ssh2
Sep 10 19:23:36 HOSTNAME sshd[30168]: Connection closed by 106.105.142.109 port 57492 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=106.105.142.109
2020-09-11 07:08:18
58.120.53.125 attackbotsspam
Sep 10 18:56:38 mail sshd[11675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.120.53.125
2020-09-11 06:51:24
196.61.32.43 attackbotsspam
 TCP (SYN) 196.61.32.43:40987 -> port 15418, len 44
2020-09-11 06:55:39
89.248.167.131 attackspambots
Listed on    rbldns-ru also rblimp-ch and zen-spamhaus   / proto=6  .  srcport=23320  .  dstport=9002  .     (784)
2020-09-11 07:06:23
122.156.232.197 attackbots
Sep 10 17:53:54 marvibiene sshd[60493]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.156.232.197  user=root
Sep 10 17:53:55 marvibiene sshd[60493]: Failed password for root from 122.156.232.197 port 41732 ssh2
Sep 10 17:53:57 marvibiene sshd[63634]: Invalid user support from 122.156.232.197 port 42354
2020-09-11 06:31:14
163.172.29.30 attackbots
163.172.29.30 - - \[10/Sep/2020:18:56:42 +0200\] "GET /index.php\?id=-8481%27%2F%2A\&id=%2A%2FOR%2F%2A\&id=%2A%2F7920%3D%28SELECT%2F%2A\&id=%2A%2F%28CASE%2F%2A\&id=%2A%2FWHEN%2F%2A\&id=%2A%2F%287920%3D7920%29%2F%2A\&id=%2A%2FTHEN%2F%2A\&id=%2A%2F7920%2F%2A\&id=%2A%2FELSE%2F%2A\&id=%2A%2F%28SELECT%2F%2A\&id=%2A%2F9984%2F%2A\&id=%2A%2FUNION%2F%2A\&id=%2A%2FSELECT%2F%2A\&id=%2A%2F4471%29%2F%2A\&id=%2A%2FEND%29%29--%2F%2A\&id=%2A%2FZwUa HTTP/1.1" 200 12305 "http://www.firma-lsf.eu:80/index.php" "Googlebot \(compatible  Googlebot/2.1   http://www.google.com/bot.html\)"
...
2020-09-11 06:44:06
36.235.71.115 attack
Listed on    dnsbl-sorbs plus abuseat-org and zen-spamhaus   / proto=6  .  srcport=59676  .  dstport=23  .     (785)
2020-09-11 07:02:11
58.214.36.86 attackbotsspam
$f2bV_matches
2020-09-11 07:01:52

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