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ASN Lookup Tool
AS209242 CLOUDFLARESPECTRUM

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS209242
Organisation
Cloudflare London, LLC
Name
CLOUDFLARESPECTRUM
Total IPv4 Addresses
113,386
Total IPv4 Prefixes
333
Total IPv6 Prefixes
28
Total IPv4 Bogon Prefixes
1
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,853 out of 79,183
Registry
Ripe
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2019-03-13
Registration Last Change
2019-06-20
Receiving From
ASN
Organisation
AS2914
US flagNTT America, Inc.
AS8220
GB flagCOLT Technology Services Group Limited
AS13335
US flagCloudflare, Inc.
AS6939
US flagHurricane Electric LLC
AS1299
SE flagArelion Sweden AB
Showing 5 of 25
IPv4 Active Prefixes
PrefixRange FromRange To
5.10.244.0/225.10.244.05.10.247.255
5.175.141.0/245.175.141.05.175.141.255
5.182.84.0/245.182.84.05.182.84.255
5.182.85.0/245.182.85.05.182.85.255
5.226.179.0/245.226.179.05.226.179.255
Showing 5 of 332
IPv6 Active Prefixes
PrefixRange FromRange To
2001:503:ff40::/482001:503:ff40::2001:503:ff40:ffff:ffff:ffff:ffff:ffff
2001:503:ff41::/482001:503:ff41::2001:503:ff41:ffff:ffff:ffff:ffff:ffff
2001:503:ff42::/482001:503:ff42::2001:503:ff42:ffff:ffff:ffff:ffff:ffff
2001:503:ff43::/482001:503:ff43::2001:503:ff43:ffff:ffff:ffff:ffff:ffff
2001:df7:6e80::/482001:df7:6e80::2001:df7:6e80:ffff:ffff:ffff:ffff:ffff
Showing 5 of 28