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ASN Lookup Tool
AS166 IDA-AS

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ASN Details
ASN
AS166
Organisation
Institute for Defense Analyses
Name
IDA-AS
Total IPv4 Addresses
131,581
Total IPv4 Prefixes
52
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,597 out of 79,009
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
1988-03-29
Registration Last Change
2022-05-20
Receiving From
ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS6939
US flagHurricane Electric LLC
AS22925
US flagAllied Telecom Group, LLC
IPv4 Active Prefixes
PrefixRange FromRange To
129.246.0.0/18129.246.0.0129.246.63.255
129.246.64.0/19129.246.64.0129.246.95.255
129.246.96.0/22129.246.96.0129.246.99.255
129.246.100.0/24129.246.100.0129.246.100.255
129.246.101.0/24129.246.101.0129.246.101.255
Showing 5 of 52