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ASN Lookup Tool
AS270 AS270

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS270
Organisation
National Aeronautics and Space Administration
Name
AS270
Total IPv4 Addresses
1,682,432
Total IPv4 Prefixes
184
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#244 out of 79,226
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2024-12-16
Receiving From
ASN
Organisation
AS209
US flagCenturyLink Communications, LLC
AS2914
US flagNTT America, Inc.
AS2497
JP flagInternet Initiative Japan Inc.
AS297
US flagNational Aeronautics and Space Administration
AS293
US flagESnet
Showing 5 of 9
Transit To
ASN
Organisation
AS1701
US flagNational Aeronautics and Space Administration
AS7847
US flagNASA Goddard Space Flight Center
AS372
US flagNational Aeronautics and Space Administration
AS2143
US flagNational Aeronautics and Space Administration
IPv4 Active Prefixes
PrefixRange FromRange To
128.102.0.0/16128.102.0.0128.102.255.255
128.154.0.0/17128.154.0.0128.154.127.255
128.154.128.0/17128.154.128.0128.154.255.255
128.155.0.0/16128.155.0.0128.155.255.255
128.157.0.0/16128.157.0.0128.157.255.255
Showing 5 of 184