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ASN Lookup Tool
AS397990 WILLIAMSLABS-LLC

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS397990
Organisation
Williamslabs LLC
Name
WILLIAMSLABS-LLC
Total IPv4 Addresses
512
Total IPv4 Prefixes
2
Total IPv6 Prefixes
5
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#47,543 out of 79,004
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2019-09-30
Registration Last Change
2023-08-14
Receiving From
ASN
Organisation
AS6939
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AS36236
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AS22296
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AS35008
US flagKerfuffle, LLC
AS397131
CA flagEverythink Innovations Limited
Showing 5 of 7
IPv4 Active Prefixes
PrefixRange FromRange To
23.144.112.0/2423.144.112.023.144.112.255
44.31.141.0/2444.31.141.044.31.141.255
IPv6 Active Prefixes
PrefixRange FromRange To
2620:78:a000::/482620:78:a000::2620:78:a000:ffff:ffff:ffff:ffff:ffff
2620:78:a001::/482620:78:a001::2620:78:a001:ffff:ffff:ffff:ffff:ffff
2620:78:a002::/472620:78:a002::2620:78:a003:ffff:ffff:ffff:ffff:ffff
2620:78:a004::/462620:78:a004::2620:78:a007:ffff:ffff:ffff:ffff:ffff
2620:78:a008::/452620:78:a008::2620:78:a00f:ffff:ffff:ffff:ffff:ffff