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ASN Lookup Tool
AS609 EY-AS-L

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS609
Organisation
Ernst & Young LLP
Name
EY-AS-L
Total IPv4 Addresses
1024
Total IPv4 Prefixes
4
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#41,349 out of 77,427
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2009-07-22
Registration Last Change
2023-10-04
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
IPv4 Active Prefixes

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

Prefix199.52.148.0/24
Range From199.52.148.0
Range To199.52.148.255
Prefix199.52.149.0/24
Range From199.52.149.0
Range To199.52.149.255
Prefix199.52.150.0/24
Range From199.52.150.0
Range To199.52.150.255
Prefix199.52.160.0/24
Range From199.52.160.0
Range To199.52.160.255
IPv6 Active Prefixes
Prefix2602:80d:8000::/36
Range From2602:80d:8000::
Range To2602:80d:8fff:ffff:ffff:ffff:ffff:ffff
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.