ASN Details
ASN
AS131897
Organisation
Ehime University 3,Bunkyo-tyou,Matsuyama-shi,Ehi..
Name
EHMNET
Total IPv4 Addresses
65,536
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,137 out of 78,887
Registry
Apnic
Registered Country
JPRegistered Country Name
Japan
Registered Date
Registration Last Change
2024-08-27
Receiving From
IPv4 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 133.71.0.0/16 | 133.71.0.0 | 133.71.255.255 |