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Service Tag page

A Service Tag Report describes one VPN, proxy or other anonymizing service: what it is, how big its infrastructure is, where it exits, and how quickly its IPs change. Search the Spur app for a service tag, such as NORD_VPN, to open one.

A Service Tag Report for Nord VPN: Active, Commercial VPN, with Active IPs, Distinct Countries and IP Footprint Change

The header shows the service's name, its service type, and whether it's Active or Inactive. Inactive means the service has stopped operating. The header also has Copy, Share and Report buttons, and a JSON toggle that shows the raw Tag Metadata Object under the summary.

For services that let customers reach local networks through their proxies, a warning banner explains that this exposes individuals and enterprise networks to potential breaches.

Summary

CardWhat it shows
Active IPsThe number of IPs the service has been observed actively using
Distinct CountriesHow many countries the service has exit nodes in
IP Footprint ChangeHow volatile the service's infrastructure is: Low, Moderate or High (see below)

IP Footprint Change is the higher of two ratings:

RatingDaily churnNet IP growth (month on month, up or down)
LowUnder 0.75%Under 5%
Moderate0.75% to under 1.5%5% to under 15%
High1.5% or more15% or more

The card shows both figures underneath, for example Daily churn < 1% · Net IP growth -1.0%/mo. A High rating means the service's IPs change quickly, so a static blocklist of them goes stale fast.

Service Characteristics

Service Attributes lists the service's technical details and policies:

AttributeMeaning
DescriptionA short description of the service
Service TypesThe categories this service falls into (VPN or proxy type)
ClientsThe client platforms (operating systems and apps) the service runs on
ProtocolsThe network protocols the service supports, such as OpenVPN, WireGuard or SOCKS
No-LogWhether the service claims to keep no logs of user activity or connection metadata
CryptoWhether the service accepts cryptocurrency as a payment method

Geographic Presence maps the service's relative exit node presence by country, and lists its top 5 countries with their IP counts and share. Darker shading means more presence. The High, Medium and Low labels are the map's color key, not a rating per country.

Service Attributes and Geographic Presence for Nord VPN

IP Activity

How the service's infrastructure changes over time:

ItemWhat it shows
Active IP TrendAverage active IP addresses by month
Net IP GrowthPercentage change in active IPs against the previous month
Average Daily ChurnThe share of the service's IPs that change each day. Under 1% shows as "< 1%".
TTLThe maximum age of an indicator, in days: how long an IP stays attributed to this service after it was last seen
  • Similar Services: services with similar characteristics
  • Known Resellers: downstream services known to resell this service

Selecting a service opens it in a sheet. See Opening a linked result.

Resellers

Some services resell another provider's network rather than running their own. Searching for one shows Resold Services instead: the upstream services it's associated with.