public website return private ip

[elmira]

in my country some website like bank or other etc return private ip range when i try to ping them . is it happening usual in all country for papular websites like amazon or bank or its only in my country they provide website with local ip
is it usual everywhere ? how about security scenario ? as i know we should block bogons 10.0.0.0/8 ip
could they make that website as thread for dns organization or other local router devices or that dosent make sense and all country use that so.

this is a return with 1.1.1.1 dns server

PING ebanksepah.ir (10.3.X.116): 56 data bytes [B]PRIVATE[/B]
PING google.com (216.239.X.120): 56 data bytes [B]PUBLIC[/B]

 traceroute to ebanksepah.ir  10.3.X.116 [B]PRIVATE[/B]
 1  192.168.1.1 (192.168.1.1)  3.700 ms  2.654 ms  3.105 ms [B]ROUTER<[/B]
 2  151.234.X.1 (151.234.X.1)  41.503 ms  38.910 ms  43.165 ms </B>PUBLIC<B>
 3  10.22.X.57 (10.22.X.57)  68.297 ms  69.342 ms  67.433 ms <B>PRIVATE</B>
 4  * * *
 5  10.3.X.113 (10.3.X.113)  72.147 ms  70.495 ms  69.680 ms <B>PRIVATE</B>
 6  5.160.X.1 (5.160.X.1)  71.789 ms  72.138 ms  70.632 ms <B>PUBLIC</B>
 7  * * *
 8  * * *

traceroute to google.com 216.239.X.120 [B]PUBLIC[/B]
 1  192.168.1.1 (192.168.1.1)  3.506 ms  4.727 ms  5.363 ms [B] ROUTER<[/B]
 2  2.185.X.1 (2.185.X.1)  38.659 ms  42.843 ms  40.809 ms [B]PUBLIC [/B]
 3  10.21.X.13 (10.21.X.13)  50.567 ms  46.611 ms  37.753 ms [B]PRIVATE[/B]
 4  10.21.X.14 (10.21.X.14)  60.335 ms  42.348 ms  68.591 ms <B>PRIVATE</B>
 5  10.202.X.170 (10.202.X.170)  44.385 ms  41.749 ms  40.782 ms <B>PRIVATE</B>
 6  * * *
 7  213.202.X.239 (213.202.X.239)  74.188 ms  75.629 ms * PUBLIC
 8  * * *
 9  .net (216.239.X.120)  75.142 ms  76.331 ms  75.168 ms PUBLIC

 

[biggen]

That domain name also resolves to a private IP address for me. It isn’t routable on the internet since it’s in the class A 10.0.0.0/8 range. Whoever set up the DNS for that address/domain screwed that up.

 

[elmira]

That address isn’t routable on the internet since it’s in the class A 10.0.0.0/8 range. Whoever set up the DNS for that address/domain screwed that up.

yes. exactly its that what i thinking much about. how on earth could a website be my private range even when using 8.8.8.8 or 1.1.1.1 network and i thinking that web could be a widely started guest mode in someway. they make that website as thread for local router devices? could someone find a website on 443 with localize return? here all the important websites (gov,bank,etc) goes in private range ip. Class A-E Private Range