Autonomous system
AS15557: SFR SA
France · consumer ISP
Estimated users is a published estimate of how many people use this network, extrapolated from 7,451,639 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 8,746,764 people use this network, from 7,451,639 observations over a 60 day window, which puts it among the larger access networks in France.
- Of those, 8,746,764 are in France, 16% of everyone online there.
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 | |
|---|---|---|---|
| France | 100% | 100% | |
| Everything else (2 more) | <0.1% | - |
Organisations holding assignments here
Registered organisations account for 100% of this network's IPv4 space and 100% of its IPv6 space. The table below divides that space. Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.
| Organisation | IPv4 share | IPv6 share | |
|---|---|---|---|
| Societe Francaise Du Radiotelephone - SFR SA | 95% | 95% | |
| Completel SAS | 4% | 5% | |
| Societe Francaise du Radiotelephone S.A. | 0.9% | - | |
| Everything else (19 more) | 0.1% | <0.1% |
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% |
Every figure on this page is also JSON: /api/v2/directory/asn/15557. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.