ASN Lookup Tool
AS22843 PROOFPOINT-ASN-US-EAST

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ASN Details
ASN
AS22843
Organisation
Proofpoint, Inc.
Name
PROOFPOINT-ASN-US-EAST
Total IPv4 Addresses
12,032
Total IPv4 Prefixes
42
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#8,660 out of 79,148
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2008-01-04
Registration Last Change
2012-02-24
Receiving From
ASN
Organisation
US flagLevel 3 Parent, LLC
US flagCogent Communications
SE flagArelion Sweden AB