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ASN Lookup Tool
AS2640 AMESLAB-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS2640
Organisation
Ames Laboratory
Name
AMESLAB-AS
Total IPv4 Addresses
65,536
Total IPv4 Prefixes
1
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,345 out of 79,149
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2009-06-05
Receiving From
ASN
Organisation
AS293
US flagESnet
AS2698
US flagIowa State University of Science and Technology
IPv4 Active Prefixes
PrefixRange FromRange To
147.155.0.0/16147.155.0.0147.155.255.255
IPv6 Active Prefixes
PrefixRange FromRange To
2620:57::/482620:57::2620:57:0:ffff:ffff:ffff:ffff:ffff