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ASN Lookup Tool
AS25829 SMITHSONIAN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS25829
Organisation
Smithsonian Institution
Name
SMITHSONIAN
Total IPv4 Addresses
62,464
Total IPv4 Prefixes
11
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,772 out of 79,011
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2019-11-13
Receiving From
ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications, LLC
AS11537
US flagInternet2
AS11164
US flagInternet2
Transit To
ASN
Organisation
AS27922
PA flagSmithsonian Tropical Research Institute
IPv4 Active Prefixes
PrefixRange FromRange To
38.127.143.0/2438.127.143.038.127.143.255
160.111.0.0/17160.111.0.0160.111.127.255
160.111.128.0/22160.111.128.0160.111.131.255
160.111.136.0/21160.111.136.0160.111.143.255
160.111.144.0/20160.111.144.0160.111.159.255
Showing 5 of 11
IPv6 Active Prefixes
PrefixRange FromRange To
2001:550:7708::/482001:550:7708::2001:550:7708:ffff:ffff:ffff:ffff:ffff