Registered organisation
AstraZeneca PLC
Address space registered to AstraZeneca PLC, 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 ARIN and LACNIC do not publish theirs, so space held in North and South America is largely unattributed here.
What this tells you
- Holds 9,216 IPv4 addresses across 2 registered blocks.
- Announced by 3 networks, the largest being AS13335 Cloudflare, Inc. at 58% of the IPv4 space.
- Its space resolves to 5 countries, mostly United Kingdom (53% of the IPv4 space).
Networks announcing this space
Space announced by a network covers 67% of this holder's IPv4 space. The table below divides that space.
| Network | IPv4 share | |
|---|---|---|
| AS13335 Cloudflare, Inc. | 88% | |
| AS10753 Level 3 Parent, LLC | 8% | |
| AS4637 Telstra International Limited | 4% |
Countries this space resolves to
Space we can place in a country covers 100% of this holder's IPv4 space. The table below divides that space.
| Country | IPv4 share | |
|---|---|---|
| United Kingdom | 53% | |
| United States | 22% | |
| Singapore | 11% | |
| Sweden | 8% | |
| Japan | 6% |
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.
Every figure on this page is also JSON: /api/v2/directory/org/astrazeneca-plc. Breakdowns paginate from there, so a table showing the largest rows here returns all of them. Read the API.