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Proofpoint Inc. ASNs

Organization

Proofpoint Inc.

ASN portfolio summary.

Domain
proofpoint.com
ASN count
4
IPv4 addresses
37 376
IPv4 prefixes
56
IPv6 prefixes
8

ASNs

Autonomous systems

Ordered by AS number.

ASN Handle IPv4 prefixes IPv6 prefixes
AS13916 PROOFPOINT-UT7 4 2
AS22843 PROOFPOINT-ASN-US-EAST 16 3
AS26211 PROOFPOINT-ASN-US-WEST 17 2
AS52129 PROOFPOINT-ASN-EU 19 1

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