Registered organisation
Guy's and St Thomas' NHS Foundation Trust
Address space registered to Guy's and St Thomas' NHS Foundation Trust, 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
65,536
IPv6 /64s
-
Registered blocks
1
Countries
1
What this tells you
- Holds 65,536 IPv4 addresses across 1 registered block.
- Announced entirely by AS15404 COLT Technology Services Group Limited.
- All of the space we can place resolves to United Kingdom.
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS15404 COLT Technology Services Group Limited | 100% |
Countries this space resolves to
| Country | IPv4 share | |
|---|---|---|
| United Kingdom | 100% |
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.