Changelog · — Monocle Assess & Enforce, policy decision logging, and Install with AI.
ASN page
An Autonomous System Report describes one network (ASN): who operates it, how much IP space it has, and which anonymizing services run on it. Search the Spur app for an AS number, such as AS14061, to open one.
The header shows the AS number and the organization that operates it, with Copy, Share and Report buttons. In the row of figures below it, Total IPs is the number of distinct IPs observed on the ASN. It counts observed IPs, not the size of the ASN's address space.
Service Ecosystem
| Item | What it shows |
|---|---|
| Services Identified | How many VPN and proxy services are seen on this ASN (the two figures below added together) |
| VPN Services | How many of those are VPNs |
| Proxy Services | How many are proxies |
| Top Services by IP Presence | The top 5 services on the ASN, ranked by how many unique IPs they use |
| Infrastructure Composition | How the ASN's service activity splits across service types, such as commercial VPN or residential proxy |
In Infrastructure Composition, a service that belongs to several types (for example, a proxy offering residential and datacenter IPs) counts toward each of them. The shares describe service-type associations, so they don't add up to the ASN's total IPs. Service types are looked up for the top 5 services only, so the rest are grouped as Unknown, along with any service that has no type information. On an ASN with many services, Unknown can be the largest share.
Selecting a service opens it in a sheet. See Opening a linked result.
Client Exit Profiles
- Average Devices per IP: the average number of devices seen behind each IP on this ASN, rounded to a whole number. It also shows 0 when there's no device data for the ASN.