ASN Lookup Tool
AS1204 SUNYNET-ASN-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS1204
Organisation
State University of New York, Central
Name
SUNYNET-ASN-AS
Total IPv4 Addresses
67584
Total IPv4 Prefixes
38
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,674 out of 76,909
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1990-12-20
Registration Last Change
2012-03-02
Receiving From

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

ASN
Organisation
US flagLevel 3 Parent, LLC
US flagCogent Communications
US flagCloudflare, Inc.
US flagNYSERNet
US flagNYSERNet
IPv4 Active Prefixes

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

Showing 5 of 38
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.