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ASN Lookup Tool
AS400931 ROCKOAK-ASN

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ASN Details
ASN
AS400931
Organisation
Rock Oak, LLC
Name
ROCKOAK-ASN
Total IPv4 Addresses
512
Total IPv4 Prefixes
2
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#54,226 out of 79,149
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2024-02-15
Receiving From
ASN
Organisation
AS11351
US flagCharter Communications Inc
IPv4 Active Prefixes
PrefixRange FromRange To
140.235.250.0/24140.235.250.0140.235.250.255
140.235.251.0/24140.235.251.0140.235.251.255