Autonomous system
AS39603: P4 Sp. z o.o.
Poland · consumer ISP
Estimated users is a published estimate of how many people use this network, extrapolated from 1,709,152 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
- An estimated 3,636,810 people use this network, from 1,709,152 observations over a 60 day window, which puts it among the larger access networks in Poland.
- Of those, 3,636,810 are in Poland, 12% of everyone online there.
- The same operator runs 16 other networks, the largest listed below.
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 | |
|---|---|---|---|
| Poland | 100% | 100% |
Organisations holding assignments here
None of this space is registered to an organisation we can name.
Anonymizer signals
Flagged space covers 12% of this network's IPv4 space. The table below divides that space.
| Category | IPv4 share | |
|---|---|---|
| Open proxy | 100% |
Other networks from this operator (16 in total)
| ASN | Name | Estimated users |
|---|---|---|
| AS9141 | P4 Sp. z o.o. | 2,421,807 |
| AS201019 | P4 Sp. z o.o. | 711,696 |
| AS31242 | P4 Sp. z o.o. | 57,065 |
| AS15507 | P4 Sp. z o.o. | 196 |
| AS12476 | P4 Sp. z o.o. | - |
| AS20947 | P4 Sp. z o.o. | - |
| AS34275 | P4 Sp. z o.o. | - |
| AS35342 | P4 Sp. z o.o. | - |
See the combined view for P4 Sp. z o.o., where all 17 of their networks are totalled together.
Every figure on this page is also JSON: /api/v2/directory/asn/39603. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.