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 <<>> 104.21.42.64
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11170
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.64.			IN	A

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

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:29:53 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 64.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 64.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
138.36.189.222 attack
SMTP-sasl brute force
...
2019-07-07 01:36:28
134.73.161.223 attack
Jul  4 17:22:57 sanyalnet-cloud-vps2 sshd[18799]: Connection from 134.73.161.223 port 39734 on 45.62.253.138 port 22
Jul  4 17:22:59 sanyalnet-cloud-vps2 sshd[18799]: Invalid user sai from 134.73.161.223 port 39734
Jul  4 17:22:59 sanyalnet-cloud-vps2 sshd[18799]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.161.223
Jul  4 17:23:01 sanyalnet-cloud-vps2 sshd[18799]: Failed password for invalid user sai from 134.73.161.223 port 39734 ssh2
Jul  4 17:23:01 sanyalnet-cloud-vps2 sshd[18799]: Received disconnect from 134.73.161.223 port 39734:11: Bye Bye [preauth]
Jul  4 17:23:01 sanyalnet-cloud-vps2 sshd[18799]: Disconnected from 134.73.161.223 port 39734 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=134.73.161.223
2019-07-07 01:37:20
54.37.159.12 attackspambots
Jul  6 10:16:44 vps200512 sshd\[25117\]: Invalid user lab from 54.37.159.12
Jul  6 10:16:44 vps200512 sshd\[25117\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.159.12
Jul  6 10:16:46 vps200512 sshd\[25117\]: Failed password for invalid user lab from 54.37.159.12 port 53486 ssh2
Jul  6 10:18:49 vps200512 sshd\[25122\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.159.12  user=root
Jul  6 10:18:51 vps200512 sshd\[25122\]: Failed password for root from 54.37.159.12 port 49854 ssh2
2019-07-07 01:45:31
51.38.80.173 attack
$f2bV_matches
2019-07-07 01:21:48
148.72.232.158 attack
Automatic report generated by Wazuh
2019-07-07 01:46:05
58.251.18.94 attackbotsspam
Jul  6 15:29:59 cvbmail sshd\[22970\]: Invalid user userftp from 58.251.18.94
Jul  6 15:29:59 cvbmail sshd\[22970\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.251.18.94
Jul  6 15:30:01 cvbmail sshd\[22970\]: Failed password for invalid user userftp from 58.251.18.94 port 25062 ssh2
2019-07-07 01:19:01
165.22.32.249 attack
RDPBruteCAu
2019-07-07 01:23:59
178.128.84.246 attackspambots
$f2bV_matches
2019-07-07 01:49:19
14.235.94.49 attack
firewall-block, port(s): 3389/tcp
2019-07-07 01:20:22
111.6.77.77 attackspambots
port scan and connect, tcp 8080 (http-proxy)
2019-07-07 01:27:17
46.252.240.134 attack
445/tcp 445/tcp 445/tcp
[2019-05-16/07-06]3pkt
2019-07-07 02:03:13
94.176.76.65 attack
(Jul  6)  LEN=40 TTL=244 ID=36913 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  6)  LEN=40 TTL=244 ID=35288 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  6)  LEN=40 TTL=244 ID=32857 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  6)  LEN=40 TTL=244 ID=5552 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  6)  LEN=40 TTL=244 ID=38462 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  6)  LEN=40 TTL=244 ID=28410 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  6)  LEN=40 TTL=244 ID=26666 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  5)  LEN=40 TTL=244 ID=42603 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  5)  LEN=40 TTL=244 ID=32039 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  5)  LEN=40 TTL=244 ID=9115 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  5)  LEN=40 TTL=244 ID=40843 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  5)  LEN=40 TTL=244 ID=48509 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  5)  LEN=40 TTL=244 ID=32159 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  5)  LEN=40 TTL=244 ID=50359 DF TCP DPT=23 WINDOW=14600 SYN 
 (Jul  5)  LEN=40 TTL=244 ID=41976 DF TCP DPT=23 WINDOW=14600 SY...
2019-07-07 01:59:35
148.70.116.223 attack
Jul  6 17:37:06 localhost sshd\[32628\]: Invalid user mv from 148.70.116.223 port 40279
Jul  6 17:37:06 localhost sshd\[32628\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.116.223
Jul  6 17:37:08 localhost sshd\[32628\]: Failed password for invalid user mv from 148.70.116.223 port 40279 ssh2
Jul  6 17:39:57 localhost sshd\[32812\]: Invalid user azure from 148.70.116.223 port 51997
Jul  6 17:39:57 localhost sshd\[32812\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.116.223
...
2019-07-07 01:57:16
185.234.218.238 attack
Jul  6 18:47:14 mail postfix/smtpd\[18230\]: warning: unknown\[185.234.218.238\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul  6 18:57:34 mail postfix/smtpd\[18230\]: warning: unknown\[185.234.218.238\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul  6 19:07:53 mail postfix/smtpd\[18637\]: warning: unknown\[185.234.218.238\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
Jul  6 19:38:52 mail postfix/smtpd\[19190\]: warning: unknown\[185.234.218.238\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6\
2019-07-07 01:56:02
134.73.161.225 attack
Jul  6 11:12:27 myhostname sshd[25272]: Invalid user drupal from 134.73.161.225
Jul  6 11:12:27 myhostname sshd[25272]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.73.161.225
Jul  6 11:12:29 myhostname sshd[25272]: Failed password for invalid user drupal from 134.73.161.225 port 44690 ssh2
Jul  6 11:12:29 myhostname sshd[25272]: Received disconnect from 134.73.161.225 port 44690:11: Bye Bye [preauth]
Jul  6 11:12:29 myhostname sshd[25272]: Disconnected from 134.73.161.225 port 44690 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=134.73.161.225
2019-07-07 01:40:06

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