Autonomous system
AS2907: Science Information Network
Japan · hosting / infrastructure
Network type
hosting / infrastructure
Estimated users
138,613
Registered orgs
1
Country
Japan
educationinternet infrastructure
Estimated users is a published estimate of how many people use this network, extrapolated from 193,204 observations over a 60 day window. Large operators often run several networks, so a low figure can mean their customers reach the internet through a sibling network.
What this tells you
- Of those, 138,613 are in Japan, 0.1% of everyone online there.
Countries in this space
| Country | IPv4 share | IPv6 share | |
|---|---|---|---|
| Japan | 94% | 100% | |
| Not covered by any of these | 6% | - |
Organisations holding assignments here
Registered organisations account for <0.1% of this network's IPv4 space and 50% of its IPv6 space.
| Organisation | IPv4 share | IPv6 share | |
|---|---|---|---|
| Chikushi Jogakuen University | <0.1% | 50% | |
| Not covered by any of these | 100% | 50% |
Anonymizer signals
Flagged space covers <0.1% of this network's IPv4 space.
| Category | IPv4 share | |
|---|---|---|
| Open proxy | <0.1% | |
| Not covered by any of these | 100% |