- ASN
- AS8075
- ASN name
- MICROSOFT-CORP-MSN-AS-BLOCK
- ASN owner
- Microsoft Corporation
- Registration
- United StatesARIN
- ASN risk score?
- 2/ 100Low riskLowModerateHighVery high
- Network size
- IPv4 prefixes 1,240IPv6 prefixes 135IPv4 addresses 81,120,768
Reading global routing paths. This usually takes a few seconds.
| Prefix | Sample address | Origin ASNs |
|---|---|---|
| 1.186.0.0/16 | 1.186.0.1 | AS8075 |
| 2001:67c:4f8::/48 | 2001:67c:4f8::1 | AS8075 |
| 2.58.103.0/24 | 2.58.103.1 | AS8075 |
| 2001:698::/48 | 2001:698::1 | AS8075 |
| 4.144.0.0/12 | 4.144.0.1 | AS8075 |
| 2001:698:1::/48 | 2001:698:1::1 | AS8075 |
| 4.160.0.0/12 | 4.160.0.1 | AS8075 |
| 2001:df0:7::/48 | 2001:df0:7::1 | AS8075 |
| 4.176.0.0/12 | 4.176.0.1 | AS8075 |
| 2001:df0:d7::/48 | 2001:df0:d7::1 | AS8075 |
| 4.192.0.0/12 | 4.192.0.1 | AS8075 |
| 2001:df0:d8::/48 | 2001:df0:d8::1 | AS8075 |
| 4.208.0.0/12 | 4.208.0.1 | AS8075 |
| 2001:df0:d9::/48 | 2001:df0:d9::1 | AS8075 |
| 4.224.0.0/12 | 4.224.0.1 | AS8075 |
| 2001:df0:59c0::/48 | 2001:df0:59c0::1 | AS8075 |
| 4.240.0.0/12 | 4.240.0.1 | AS8075 |
| 2001:3bc0:b1d::/48 | 2001:3bc0:b1d::1 | AS8075 |
| 5.23.34.0/24 | 5.23.34.1 | AS8075 |
| 2401:ef40::/48 | 2401:ef40::1 | AS8075 |
More checks
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Understanding your results
Key metrics explained
What does the risk score mean?
The risk score runs from 1 to 100: the higher it is, the riskier the IP. It considers whether the IP is a proxy, VPN or Tor exit, whether it appears on public abuse lists, and whether it comes from a data center. Treat it as a guide: every website applies its own rules, so a low score doesn’t guarantee access.
What’s the difference between a native and a cross-border IP?
A native IP is used in the same country where it’s registered. A cross-border IP is registered in one country but used in another. Some websites decide your region from where an IP is registered, so with a cross-border IP you may be treated as being in that country.
How can I save these results?
Select Screenshot at the top right of the results to save them as an image. On a computer it downloads as a PNG; on a phone, tap Save image or touch and hold the image. The image is created only on your device, and if you’ve hidden your IP, it stays hidden in the image.
How should I read scenario fit?
Scenario fit first checks whether each platform can normally be used in the IP's region (IPv6 addresses included), then weighs the network type, native or cross-border allocation, proxy / VPN / Tor flags and public lists, and the overall risk score. "Suitable" means the IP itself is unlikely to be a problem on that platform. "May hit checks" means usable, but more likely to see CAPTCHAs, extra verification or limited features. "Not recommended" means the IP is likely to draw the platform's risk controls; consider another exit. "Unavailable here" means the platform is usually not usable in that region (not offered, sanctioned or persistently blocked). Results are estimates from public intelligence, not a platform's official verdict. Speed, latency, account and device factors are out of scope.