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ASN Lookup Tool
AS23781 TYA-NET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS23781
Organisation
National University Corporation, Toyama Universi..
Name
TYA-NET
Total IPv4 Addresses
72,704
Total IPv4 Prefixes
4
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,470 out of 79,149
Registry
Apnic
Registered Country
JP flagJP
Registered Country Name
Japan
Registered Date
Registration Last Change
2024-08-16
Receiving From
ASN
Organisation
AS2907
JP flagfor assignment to JPNIC members
IPv4 Active Prefixes
PrefixRange FromRange To
160.26.0.0/16160.26.0.0160.26.255.255
202.240.244.0/22202.240.244.0202.240.247.255
202.251.144.0/20202.251.144.0202.251.159.255
202.254.200.0/21202.254.200.0202.254.207.255