Chikushi Jogakuen University Network
Chikushi Jogakuen University Network uses 3,328 IPv4 addresses in 3 ranges, and 1 IPv6 range, by the registry records IP Company reads.
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
- AS2907 Research Organization of Information and Systems, National Institute of Informatics3,328 · 100.00%
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- Japan3,328 · 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.
- 0.03%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.06%
- 0.12%
- None here
- None here
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 |
|---|---|---|
| 203.112.64.0/21 | 2,048 | AS2907 |
| 210.1.236.0/22 | 1,024 | AS2907 |
| 202.240.232.0/24 | 256 | AS2907 |
| 2405:d200::/32 | AS2907 |
Names it registers under
The holder names its registry records give, by the IPv4 under each.
- Chikushi Jogakuen University Network2,048 · 61.54%
- Chikushi Jogakuen University1,280 · 38.46%
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.