Registered organisation
Genentech Inc.
Address space registered to Genentech Inc., 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 ARIN and LACNIC do not publish theirs, so holders in North and South America are largely missing here.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
-
Registered blocks
2
Countries
1
What this tells you
- Holds 16,640 IPv4 addresses across 2 registered blocks.
- One network announces this space, AS2047 Hoffmann - La Roche Ltd., covering 98% of the IPv4 space.
- All of the space we can place resolves to Singapore.
Networks announcing this space
| Network | IPv4 share | |
|---|---|---|
| AS2047 Hoffmann - La Roche Ltd. | 98% | |
| Not announced to the internet | 2% |
Countries this space resolves to
| Country | IPv4 share | |
|---|---|---|
| Singapore | 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.