Autonomous system
AS397501: Purdue University
United States · education
Estimated users is a published estimate of how many people use this network, extrapolated from 2,100 observations over a 60 day window. Large operators often run several networks, so a low figure can mean their customers reach the internet through a sibling network.
What this tells you
- The same operator runs 4 other networks, and a larger one (AS17) carries more of their users, so this network is only part of their footprint.
Countries in this space
Space we can place in a country covers 100% of this network's IPv4 space and 100% of its IPv6 space. The table below divides that space.
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| United States | 100% | 100% |
Organisations holding assignments here
None of this space is registered to an organisation we can name.
Anonymizer signals
Flagged space covers <0.1% of this network's IPv4 space. The table below divides that space.
| Category | IPv4 share | |
|---|---|---|
| Open proxy | 100% |
Other networks from this operator
| ASN | Name | Estimated users |
|---|---|---|
| AS17 | Purdue University | 4,416 |
| AS401764 | Purdue University | 268 |
| AS54997 | Purdue University | - |
| AS397511 | Purdue University | - |
See the combined view for Purdue University, where all 5 of their networks are totalled together.
Every figure on this page is also JSON: /api/v2/directory/asn/397501. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.