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// ASN

AS20

UR - University of Rochester, US

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

ASN
AS20
Organization
University of Rochester
Description
UR - University of Rochester, US
Country
US
State / Region
NY
City
Rochester
Address
University IT
Registry (RIR)
ARIN
Created
2009-08-19
Updated
2024-11-12
IPv4 Prefixes
3
IPv6 Prefixes
1

IPv4 Prefixes

3 total
128.151.0.0/16
192.5.53.0/24
199.89.214.0/24

IPv6 Prefixes

1 total
2620:107:a000::/40

What is AS20?

AS20 is an Autonomous System Number (ASN) assigned to University of Rochester. 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.