Show ASNumber

Show ASNumber

Show information about the source AS Number of all visted sites.

Show ASNumber promo image
What is Show ASNumber?

Show ASNumber is a Firefox add-on by bauruine. This add-on has 99 daily active users and a perfect 5.0 rating. The latest version, 0.6.0, was updated 4 months ago.

Stats date:
Users: 99 ▼ -6
Rating: 5.00 (1)
Version: 0.6.0 (Last updated: 2022-11-19)
Creation date: 2017-11-19
Weekly download count: 2
Firefox on Android: No
Manifest version: 2
  • webRequest
  • <all_urls>
  • storage
Size: 23.33K
Email: Click to see
Risk impact: High risk impact
Risk likelihood: Moderate risk likelihood
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Other platforms

Not available on Chrome
Not available on Edge
Show information about the source AS Number of all visited sites.

The information is received from my API at The API uses a table from (Frankfurt, Germany).

You can also get information about an IP directly.
Risk impact

Show ASNumber requires a number of risky permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Show ASNumber if you trust the publisher.

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypass your security settings, and access your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Risk likelihood

Show ASNumber is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Browser Add-ons, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on, especially ones with higher risk impact and/or higher risk likelihood.

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