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// ASN

AS609

EY-AS-L - Ernst & Young LLP, US

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS609
Organization
Ernst & Young LLP
Description
EY-AS-L - Ernst & Young LLP, US
Country
US
State / Region
NJ
City
Secaucus
Address
200 Plaza Drive
Registry (RIR)
ARIN
Created
2022-06-04
Updated
2025-05-26
IPv4 Prefixes
4
IPv6 Prefixes
1

IPv4 Prefixes

4 total
199.52.148.0/24
199.52.149.0/24
199.52.150.0/24
199.52.240.0/20

IPv6 Prefixes

1 total
2602:80d:8000::/36

What is AS609?

AS609 is an Autonomous System Number (ASN) assigned to Ernst & Young LLP. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.