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 <<>> 104.21.57.108
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57217
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.57.108.			IN	A

;; AUTHORITY SECTION:
.			599	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 68 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:38:05 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 108.57.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 108.57.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
58.251.161.139 attackbotsspam
Jul 24 00:36:48 xeon sshd[16391]: Failed password for invalid user eas from 58.251.161.139 port 13204 ssh2
2019-07-24 10:32:58
31.166.42.161 attackspambots
TCP Port: 25 _    invalid blocked abuseat-org spamcop _  _  _ _ (1018)
2019-07-24 09:47:32
103.21.44.91 attackspambots
2019-07-24T08:18:26.476714enmeeting.mahidol.ac.th sshd\[18878\]: Invalid user john from 103.21.44.91 port 48676
2019-07-24T08:18:26.491684enmeeting.mahidol.ac.th sshd\[18878\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.21.44.91
2019-07-24T08:18:28.874581enmeeting.mahidol.ac.th sshd\[18878\]: Failed password for invalid user john from 103.21.44.91 port 48676 ssh2
...
2019-07-24 10:03:56
191.53.236.100 attackspam
$f2bV_matches
2019-07-24 10:10:05
191.53.221.154 attackspambots
$f2bV_matches
2019-07-24 10:03:34
202.51.74.92 attack
Automatic report - Banned IP Access
2019-07-24 09:54:48
177.128.144.158 attack
$f2bV_matches
2019-07-24 09:50:17
195.181.113.102 attack
[Tue Jul 23 22:01:25 2019] Failed password for r.r from 195.181.113.102 port 58078 ssh2
[Tue Jul 23 22:01:29 2019] Failed password for r.r from 195.181.113.102 port 58078 ssh2
[Tue Jul 23 22:01:31 2019] Failed password for r.r from 195.181.113.102 port 58078 ssh2
[Tue Jul 23 22:01:34 2019] Failed password for r.r from 195.181.113.102 port 58078 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=195.181.113.102
2019-07-24 09:57:45
103.94.130.4 attack
2019-07-23T22:54:17.847222abusebot-4.cloudsearch.cf sshd\[1304\]: Invalid user test from 103.94.130.4 port 57256
2019-07-24 10:25:37
112.85.42.237 attackspambots
Jul 24 07:09:07 areeb-Workstation sshd\[26182\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.237  user=root
Jul 24 07:09:10 areeb-Workstation sshd\[26182\]: Failed password for root from 112.85.42.237 port 10655 ssh2
Jul 24 07:09:12 areeb-Workstation sshd\[26182\]: Failed password for root from 112.85.42.237 port 10655 ssh2
...
2019-07-24 09:59:23
200.41.177.174 attackbots
TCP Port: 25 _    invalid blocked abuseat-org barracudacentral _  _  _ _ (1013)
2019-07-24 10:05:53
13.67.143.123 attackspam
2019-07-24T01:55:19.492996abusebot-6.cloudsearch.cf sshd\[5924\]: Invalid user ser from 13.67.143.123 port 36126
2019-07-24 10:17:19
71.6.135.131 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2019-07-24 10:17:54
187.94.113.156 attackbotsspam
Unauthorised access (Jul 23) SRC=187.94.113.156 LEN=40 TTL=239 ID=22850 DF TCP DPT=8080 WINDOW=14600 SYN
2019-07-24 10:20:05
138.128.111.221 attackbots
(From raymondproberts18@gmail.com) Hi!

There are some issues on your website that needs to be fixed in order for your website to move up in the rankings in Google and the other search engines. Would you be interested in getting a free consultation to learn a little more about how search engine optimization (SEO) can help make your website more profitable? 

I'm a freelancer who provides search engine optimization services, and I'm seeking new clients that have good businesses, but are struggling with their search engine rankings. I'd like to bring more traffic/sales to your site, so please let me know about your preferred contact number and the best time for a call. Talk to you soon! 

Sincerely,
Raymond Roberts
2019-07-24 10:19:10

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