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 <<>> 104.21.4.34
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45529
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.34.			IN	A

;; AUTHORITY SECTION:
.			178	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 21:49:22 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 34.4.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 34.4.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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2019-10-11 22:24:04
111.85.11.22 attackspam
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2019-10-11 22:10:11
112.169.255.1 attackspam
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2019-10-11 22:09:51
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2019-10-11 22:19:16
116.99.67.181 attack
Invalid user admin from 116.99.67.181 port 48687
2019-10-11 22:07:58
178.116.159.202 attackbots
Invalid user zimbra from 178.116.159.202 port 35612
2019-10-11 22:00:17
5.196.201.7 attack
Oct 11 15:14:01 mail postfix/smtpd[28959]: warning: unknown[5.196.201.7]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 11 15:14:37 mail postfix/smtpd[3363]: warning: unknown[5.196.201.7]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 11 15:18:09 mail postfix/smtpd[3404]: warning: unknown[5.196.201.7]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-10-11 21:56:16
69.39.59.48 attack
Invalid user admin from 69.39.59.48 port 53146
2019-10-11 21:48:22
138.68.146.186 attackspambots
2019-10-11T15:17:20.2945501240 sshd\[31008\]: Invalid user ftpuser from 138.68.146.186 port 54444
2019-10-11T15:17:20.2976791240 sshd\[31008\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.146.186
2019-10-11T15:17:21.8921771240 sshd\[31008\]: Failed password for invalid user ftpuser from 138.68.146.186 port 54444 ssh2
...
2019-10-11 21:43:03
46.101.101.66 attackbotsspam
"Fail2Ban detected SSH brute force attempt"
2019-10-11 21:51:21
14.226.86.12 attackbotsspam
Invalid user support from 14.226.86.12 port 33872
2019-10-11 21:55:19
104.244.73.176 attackspambots
Oct 11 16:24:08 server2 sshd\[16464\]: Invalid user fake from 104.244.73.176
Oct 11 16:24:08 server2 sshd\[16466\]: Invalid user admin from 104.244.73.176
Oct 11 16:24:08 server2 sshd\[16468\]: User root from 104.244.73.176 not allowed because not listed in AllowUsers
Oct 11 16:24:09 server2 sshd\[16470\]: Invalid user ubnt from 104.244.73.176
Oct 11 16:24:09 server2 sshd\[16472\]: Invalid user guest from 104.244.73.176
Oct 11 16:24:09 server2 sshd\[16474\]: Invalid user support from 104.244.73.176
2019-10-11 22:12:53
46.32.109.81 attack
Invalid user admin from 46.32.109.81 port 60102
2019-10-11 21:51:48
13.81.69.78 attackbotsspam
2019-10-11T12:26:10.141034abusebot-3.cloudsearch.cf sshd\[32550\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.81.69.78  user=root
2019-10-11 22:20:34
123.20.2.109 attackbots
Invalid user admin from 123.20.2.109 port 53548
2019-10-11 21:44:09

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