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 <<>> 104.21.20.30
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 43278
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.20.30.			IN	A

;; AUTHORITY SECTION:
.			189	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 18:50:23 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 30.20.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 30.20.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.211.245.198 attackbotsspam
Sep 13 19:19:00 relay postfix/smtpd\[3296\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 13 19:19:08 relay postfix/smtpd\[1205\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 13 19:21:25 relay postfix/smtpd\[3296\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 13 19:21:34 relay postfix/smtpd\[10033\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 13 19:22:22 relay postfix/smtpd\[3287\]: warning: unknown\[185.211.245.198\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-09-14 01:25:01
117.254.82.146 attackbotsspam
445/tcp 445/tcp 445/tcp...
[2019-08-11/09-13]5pkt,1pt.(tcp)
2019-09-14 01:52:04
222.188.29.130 attackspam
Fail2Ban - SSH Bruteforce Attempt
2019-09-14 02:12:07
195.211.162.91 attackspam
port scan and connect, tcp 8081 (blackice-icecap)
2019-09-14 01:50:22
122.117.91.130 attack
23/tcp 23/tcp 23/tcp...
[2019-08-19/09-13]9pkt,1pt.(tcp)
2019-09-14 01:30:12
36.75.141.221 attackbotsspam
Unauthorized connection attempt from IP address 36.75.141.221 on Port 445(SMB)
2019-09-14 01:22:38
185.173.35.1 attack
Honeypot hit.
2019-09-14 02:08:56
150.95.135.190 attackbotsspam
Sep 13 20:35:02 www sshd\[42376\]: Invalid user 123123 from 150.95.135.190Sep 13 20:35:04 www sshd\[42376\]: Failed password for invalid user 123123 from 150.95.135.190 port 47754 ssh2Sep 13 20:39:29 www sshd\[42513\]: Invalid user pass from 150.95.135.190
...
2019-09-14 01:58:23
110.182.83.155 attackspam
" "
2019-09-14 01:22:59
222.186.42.163 attack
2019-09-13T18:10:54.848569abusebot-8.cloudsearch.cf sshd\[13982\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.163  user=root
2019-09-14 02:13:54
47.74.245.7 attackbotsspam
Sep 13 20:40:52 server sshd\[2806\]: Invalid user test from 47.74.245.7 port 58474
Sep 13 20:40:52 server sshd\[2806\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.74.245.7
Sep 13 20:40:54 server sshd\[2806\]: Failed password for invalid user test from 47.74.245.7 port 58474 ssh2
Sep 13 20:45:26 server sshd\[2502\]: Invalid user ftp_test from 47.74.245.7 port 45644
Sep 13 20:45:26 server sshd\[2502\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.74.245.7
2019-09-14 01:47:12
14.248.83.23 attackbots
notenschluessel-fulda.de 14.248.83.23 \[13/Sep/2019:13:13:52 +0200\] "POST /wp-login.php HTTP/1.1" 200 5903 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
notenschluessel-fulda.de 14.248.83.23 \[13/Sep/2019:13:13:53 +0200\] "POST /xmlrpc.php HTTP/1.1" 200 4142 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-09-14 02:07:04
45.89.175.147 attackspambots
Sep 13 13:47:20 rpi sshd[5809]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.89.175.147 
Sep 13 13:47:22 rpi sshd[5809]: Failed password for invalid user test from 45.89.175.147 port 48324 ssh2
2019-09-14 01:12:40
77.247.110.130 attackbotsspam
\[2019-09-13 13:25:38\] SECURITY\[20693\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-13T13:25:38.872-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01165150101148672520012",SessionID="0x7f8a6c025388",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.130/65136",ACLName="no_extension_match"
\[2019-09-13 13:26:08\] SECURITY\[20693\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-13T13:26:08.901-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="55501148297661004",SessionID="0x7f8a6c98b708",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.130/50133",ACLName="no_extension_match"
\[2019-09-13 13:26:18\] SECURITY\[20693\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-09-13T13:26:18.134-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="150401048778878010",SessionID="0x7f8a6c3857d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.130/531
2019-09-14 01:31:58
91.187.96.54 attackspam
Sep 13 05:57:18 askasleikir sshd[78777]: Failed password for root from 91.187.96.54 port 45903 ssh2
Sep 13 05:57:14 askasleikir sshd[78777]: Failed password for root from 91.187.96.54 port 45903 ssh2
Sep 13 05:57:21 askasleikir sshd[78777]: Failed password for root from 91.187.96.54 port 45903 ssh2
2019-09-14 01:20:41

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