[SOLVED] Couldnt download CSV file (from cloud server using 10.0.0.0/8 range IP)

Hi all,

I couldn’t download the CSV file through the link address 10.130.149.178:8080 . The previous CSV file I’ve download through 188.166.206.43:8080 works well. Can someone figure out what happen? Thanks a lot.

188.166.206.43:8080 just resolves to http://www.blynk.cc/

But the 10.0.0.0/8 IP range is for private networks… Are you referring to an address you have assigned for your own Local Server?

I’m not using local server though, this is the address I get when I tried to download CSV :confused:

OK, so you are clicking on the Export to CSV button, after left swipe on the History Graph Widget, and getting (or expecting) a file something like this (only from your account on Blynk’s Cloud Server… mine is a Local Server):

http://10.10.3.13:8080/gunner***@gmail.com_5_v37.csv.gz

Or are you trying to acquire a different CSV file?

Yes, I’m doing so and getting a address like this http://10.130.49.178:8080/huij***@gmail.com_2_v3.csv.gz
FYI, I’m using blynk cloud.

Hmmm… while I am no IT specialist, I am fairly certain that IP addresses in the 10.0.0.0/8 range are not supposed to be accessible publicly over the internet… so something seems a bit squirrely here.

Sorry, but this is a bit out of my experiential realm :stuck_out_tongue_winking_eye: Time to call in Blynk’s favorite goto expert… @Dmitriy

its okay :wink:

Maybe reinstalling the app could fix it ? :smile:

Not so easy as that… it is the Cloud Server that is producing the IP, not the app. Probably just a residual issue from yesterday’s Cloud Server/App update issue. You know computers… they are so naughty and complex :wink:

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It’s not that easy nowadays since in 1993 they introduced CIDR instead of classfull IP ranges. In the end IANA distributes the Internet IP’s, but in theory the 10.0.0.0/8 is indeed marked for private use.

-edit

Some providers use the 10.x.x.x range to setup the connection from their modems to the Internet. Because it’s a private IP the chances of someone hacking into a modem is minimised.

Thanks for reporting. Issue is fixed.

Did you know that you are my hero?

Edit - I had to look up the rest of the lyrics… I will spread them out over time as needed :stuck_out_tongue_winking_eye:

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and in the end you will have the whole song spread around the forum ? :stuck_out_tongue: