AS8070
Microsoft Corporation
AS8070 is an Autonomous System — a group of IP networks managed under a single routing policy — operated by Microsoft Corporation, announcing routes from US. ScanMalware.com has recorded 547 public scans of 380 distinct URLs hosted on this network, the earliest from 2025-10-02 and the most recent from 2026-08-21.
In current BGP routing data, AS8070 announces 704 IPv4 prefixes and 313 IPv6 prefixes, and is reached through 1 observed upstream provider. A network's routing footprint and transit relationships are useful context for judging whether a hosted site sits on established infrastructure or on a network with a pattern of abuse.
Upstream transit providers
These Autonomous Systems are most frequently seen forwarding traffic for AS8070 in BGP routing tables — they form its effective transit and peering profile.
- AS8075 — MICROSOFT-CORP-MSN-AS-BLOCK(100 paths)
Recent public scans on AS8070
A rolling sample of recent public scans of hosts on this network. Listing a site here is not a safety judgement — open a scan to see its full verdict.
| Site | Scanned |
|---|---|
| IIS Windows Server https://www.hhsapps.dhs.pa.gov | 2026-08-21 |
| a.privatelink.msidentity.us https://a.privatelink.msidentity.us | 2026-08-20 |
| Microsoft 365 Copilot - Sign in https://word-edit.gov.online.office365.us | 2026-08-20 |
| Continue https://com.mcas-gov.us | 2026-08-19 |
| Login https://franklincomoso.omnigo.one | 2026-08-18 |
| 502 Bad Gateway https://epx-enterpriseproxy.fh02-016.ic3-calling-enterpriseproxy.01-usgovarizona-gcch.cosm… | 2026-08-17 |
| Redirect Notice http://usaa360.com.mcas-gov.us/ | 2026-08-16 |
| https://e4a46230c30846058a4472c022ee1e1.8.tenant.api.gov.powerplatform.microsoft.us | 2026-08-16 |
Open the full AS8070 search interface — filters, pagination and BGP detail →
Frequently asked questions about AS8070
- Does hosting a site on AS8070 make it unsafe?
- No. AS8070 is a network operated by Microsoft Corporation, and like any Autonomous System it carries a mix of legitimate and malicious sites. Hosting location is context, not a verdict — ScanMalware scores each scanned page on its own content, scripts and behaviour.
- How many sites on AS8070 has ScanMalware scanned?
- ScanMalware has recorded 547 public scans across 380 distinct URLs hosted on AS8070. The figure updates as new URLs on this network are submitted.
- Which networks provide transit for AS8070?
- In the BGP paths ScanMalware observes, AS8070 is most often reached through AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK). These upstream providers form the network's effective transit profile.
How ScanMalware builds this profile
ScanMalware.com performs public URL scans with a real headless browser, then maps each scanned host to its current ASN ownership and BGP routing context. This profile is built from those scans plus live routing data — the IP prefixes AS8070 announces, the networks that transit it, and the country it operates from — letting you pivot from one suspicious host to the wider network it sits on.
Browse more profiled networks on the ASN index, or scan a URL to see its hosting network.