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ASN Lookup Tool
AS52129 PROOFPOINT-ASN-EU

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS52129
Organisation
Proofpoint, Inc.
Name
PROOFPOINT-ASN-EU
Total IPv4 Addresses
9,856
Total IPv4 Prefixes
40
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#9,531 out of 79,177
Registry
Ripe
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2011-01-05
Registration Last Change
2024-12-17
Receiving From
ASN
Organisation
AS174
US flagCogent Communications, LLC
AS15830
NL flagEquinix (EMEA) Acquisition Enterprises B.V.
AS9583
IN flagSify Limited ISP in India
AS21859
US flagZenlayer Inc
AS6939
US flagHurricane Electric LLC
Showing 5 of 7
IPv4 Active Prefixes
PrefixRange FromRange To
66.159.224.0/2466.159.224.066.159.224.255
66.159.225.0/2466.159.225.066.159.225.255
66.159.232.0/2466.159.232.066.159.232.255
66.159.233.0/2466.159.233.066.159.233.255
66.159.234.0/2466.159.234.066.159.234.255
Showing 5 of 40
IPv6 Active Prefixes
PrefixRange FromRange To
2a0a:2b00::/442a0a:2b00::2a0a:2b00:f:ffff:ffff:ffff:ffff:ffff
2a0a:2b00:10::/442a0a:2b00:10::2a0a:2b00:1f:ffff:ffff:ffff:ffff:ffff