CRUK-NET
CRUK-NET uses 8,192 IPv4 addresses in 8 ranges, by the registry records IP Company reads.
About the company
Who it is, where it is registered and who owns it.
- Description
- Charity which conducts research on cancer
- Founded
- 2002
- Headquarters
- London, United Kingdom
- Employees
- 5,169
- Legal name
- CANCER RESEARCH UK
- LEI
- 213800XM3D75YN7OXW68
- Registered
- United Kingdom, no. 04325234
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
- AS50510 Cancer Research UK1,280 · 15.63%
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- United Kingdom8,192 · 100.00%
Networks it operates
The autonomous systems registered under its domain, by the IPv4 each announces anywhere.
What the databases see
Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.
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Speed tests
Speeds measured from its space in the last 90 days.
Its address ranges
Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.
| RANGE | IPV4 | ORIGIN |
|---|---|---|
| 143.65.207.0/24 | 256 | |
| 143.65.208.0/20 | 4,096 | |
| 143.65.202.0/23 | 512 | |
| 143.65.204.0/23 | 512 | |
| 143.65.193.0/24 | 256 | |
| 143.65.194.0/23 | 512 | |
| 143.65.197.0/24 | 256 | |
| 143.65.198.0/23 | 512 | |
| 143.65.200.0/23 | 512 | AS50510 |
| 143.65.192.0/24 | 256 | AS50510 |
| 143.65.196.0/24 | 256 | AS50510 |
| 143.65.206.0/24 | 256 | AS50510 |
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