ASN Lookup – Networks, Upstreams and Prefixes

AS1312

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS1312

NameVA-TECH-AS

OrganisationVirginia Polytechnic Institute and State Univ.

Country –

RIRARIN

Allocated19.07.1991

Network Overview

IPv4 Prefixes6

IPv6 Prefixes5

Upstreams IPv43

BGP Peers IPv41

Upstreams (Transit Providers)

IPv4

AS174 COGENT-174

AS396450 INTERNET2-2

AS40220 MARIA

IPv4 Prefixes (6 total)

198.82.247.0/24

45.3.64.0/18

192.122.175.0/24

192.70.187.0/24

128.173.0.0/16

198.82.0.0/16

IPv6 Prefixes (5 total)

2001:468:ce0::/44

2607:b400:a02::/48

2607:b400:a00::/48

2607:b400::/40

2001:468:c80::/48

BGP Peers IPv4 (1 total)

AS26499

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What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.