Keio University
Keio University uses 131,128 IPv4 addresses in 6 ranges, and 7 IPv6 ranges, by the registry records IP Company reads.
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- Japan131,072 · 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.
- VPN IP153SoftEther VPN0.12%
- anyIP, PrivateProxy.me, Rainproxy0.01%
- None here
- None here
- None here
- None here
- None here
- Hosting IP2560.20%
- None here
- None here
- None here
- None here
- SSH IP4180.32%
- SMTP IP150.01%
- 0.05%
- Web IP3790.29%
- 0.00%
- 0.01%
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 |
|---|---|---|
| 131.113.0.0/16 | 65,536 | AS38635 |
| 133.27.0.0/16 | 65,536 | AS38635 |
| 203.178.130.64/27 | 32 | AS2500 |
| 202.239.94.88/29 | 8 | AS2514 |
| 210.137.32.216/29 | 8 | AS2907 |
| 210.137.35.80/29 | 8 | AS2907 |
| 2001:200:167::/48 | AS2500 | |
| 2001:200:1c0::/48 | AS2500 | |
| 2001:200:1d8::/48 | AS2500 | |
| 2001:df0:eb::/48 | AS38635 | |
| 2001:df2:c900::/48 | AS38635 | |
| 2001:2f8:200:20::/62 | AS2907 | |
| 2001:2f8:200:7d::/64 | AS2907 |
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