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ASN Lookup Tool
AS264 SRINET-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS264
Organisation
SRI International
Name
SRINET-AS
Total IPv4 Addresses
70,912
Total IPv4 Prefixes
21
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,512 out of 79,401
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2025-12-01
Receiving From
ASN
Organisation
AS174
US flagCogent Communications, LLC
AS6461
US flagZayo Bandwidth
IPv4 Active Prefixes
PrefixRange FromRange To
128.18.0.0/16128.18.0.0128.18.255.255
128.57.47.0/24128.57.47.0128.57.47.255
128.57.50.0/24128.57.50.0128.57.50.255
128.57.60.0/24128.57.60.0128.57.60.255
128.57.61.0/24128.57.61.0128.57.61.255
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