ASN Details
ASN
AS131961
Organisation
Dokkyo University
Name
DOKKYO-AS
Total IPv4 Addresses
1,024
Total IPv4 Prefixes
2
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#42,853 out of 79,057
Registry
Jpnic
Registered Country
JPRegistered Country Name
Japan
Registered Date
Registration Last Change
Receiving From
ASN
Organisation
Internet Initiative Japan Inc.IPv4 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 202.252.104.0/23 | 202.252.104.0 | 202.252.105.255 |
| 202.252.106.0/23 | 202.252.106.0 | 202.252.107.255 |