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ASN Lookup Tool
AS40427 IRONPORT-SYSTEMS-CI365

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS40427
Organisation
Cisco Systems Ironport Division
Name
IRONPORT-SYSTEMS-CI365
Total IPv4 Addresses
512
Total IPv4 Prefixes
2
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#57,436 out of 79,056
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2007-02-16
Registration Last Change
2012-03-02
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS16417
US flagCisco Systems Ironport Division
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

PrefixRange FromRange To
194.165.198.0/24194.165.198.0194.165.198.255
194.165.199.0/24194.165.199.0194.165.199.255