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ASN Lookup Tool
AS21984 FCPS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS21984
Organisation
Fairfax County Public Schools
Name
FCPS
Total IPv4 Addresses
65,536
Total IPv4 Prefixes
4
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,416 out of 79,216
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2012-02-24
Receiving From
ASN
Organisation
AS22773
US flagCox Communications Inc.
AS6461
US flagZayo Bandwidth
IPv4 Active Prefixes
PrefixRange FromRange To
151.188.0.0/18151.188.0.0151.188.63.255
151.188.64.0/18151.188.64.0151.188.127.255
151.188.128.0/18151.188.128.0151.188.191.255
151.188.192.0/18151.188.192.0151.188.255.255