ASN Details
ASN
AS18091
Organisation
Teikyo University Toyosatodai 1-1, Utsunomiya, T..
Name
TUC-NET
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
#42,702 out of 79,149
Registry
Apnic
Registered Country
JPRegistered Country Name
Japan
Registered Date
Registration Last Change
2024-10-03
Receiving From
ASN
Organisation
for assignment to JPNIC membersIPv4 Active Prefixes
| Prefix | Range From | Range To |
|---|---|---|
| 202.253.108.0/23 | 202.253.108.0 | 202.253.109.255 |
| 202.253.110.0/23 | 202.253.110.0 | 202.253.111.255 |