Registered organisation
A&F Networks B.V.
Address space registered to A&F Networks B.V., and where it is announced from.
Registered holders come from the bulk whois that RIPE, APNIC and AFRINIC publish. ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.
IPv4 addresses
16,640
IPv6 /64s
309,237,645,321
Registered blocks
21
Countries
20
What this tells you
- Holds 16,640 IPv4 addresses and 309,237,645,321 IPv6 /64 networks across 21 registered blocks.
- Announced by 19 networks, the largest being AS39855 Mod Mission Critical LLC at 29% of the IPv4 space.
- Its space resolves to 20 countries, mostly United Kingdom (25% of the IPv4 space).
Networks announcing this space
| Network | IPv4 share | IPv6 share | |
|---|---|---|---|
| AS39855 Mod Mission Critical LLC | 29% | - | |
| AS48806 Stackster LLC | 14% | - | |
| AS5511 Orange S.A. | 12% | - | |
| AS206150 F.N.S. HOLDINGS LIMITED | 9% | - | |
| AS12844 Bouygues Telecom SA | 5% | - | |
| AS9335 National Telecom Public Company Limited | 3% | - | |
| AS6762 Telecom Italia Sparkle (Seabone) | 3% | - | |
| AS212238 Datacamp Limited | 3% | - | |
| AS20473 The Constant Company, LLC | - | 10% | |
| AS62217 Vinters IT Ltd | - | 4% | |
| AS64404 Stichting EventInfra | - | 1% | |
| Everything else, including space not announced (8 more) | 22% | 85% |
Countries this space resolves to
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| United Kingdom | 25% | 4% | |
| Netherlands | 22% | 92% | |
| United States | 9% | - | |
| France | 6% | 4% | |
| Spain | 6% | - | |
| Thailand | 6% | - | |
| Malaysia | 3% | - | |
| Poland | 3% | - | |
| Everything else, including space we cannot place (12 more) | 20% | - |
Holding a block is a registry fact, not a physical one. The organisation named here is who the block is assigned to, which is often a customer of the network operator announcing it.