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ASN Lookup Tool
AS21820 V64U

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21820
Organisation
V6 FOR YOU LLC
Name
V64U
Total IPv4 Addresses
0
Total IPv4 Prefixes
1
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2025-10-27
Receiving From
ASN
Organisation
AS20473
US flagThe Constant Company, LLC
AS21700
US flagNeptune Networks, LLC
IPv4 Active Prefixes
PrefixRange FromRange To
23.148.148.0/2423.148.148.023.148.148.255
IPv6 Active Prefixes
PrefixRange FromRange To
2602:f4f1::/482602:f4f1::2602:f4f1:0:ffff:ffff:ffff:ffff:ffff
2602:f4f1:80::/482602:f4f1:80::2602:f4f1:80:ffff:ffff:ffff:ffff:ffff