ASN Lookup – Networks, Upstreams and Prefixes

AS4557

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS4557

NameSOUTHEAST-TEXAS-GIGAPOP

OrganisationRice University

Country –

RIRARIN

Allocated14.04.1995

Network Overview

IPv4 Prefixes5

IPv6 Prefixes3

Upstreams IPv45

BGP Peers IPv416

Upstreams (Transit Providers)

IPv4

AS1299 TWELVE99

AS16905 LEARN-RESEARCH

AS2914 NTT-DATA-2914

AS6461 ZAYO-6461

AS6939 HURRICANE

IPv4 Prefixes (5 total)

198.32.224.0/20

198.32.234.0/24

198.32.238.0/24

198.32.232.0/24

198.32.233.0/24

IPv6 Prefixes (3 total)

2001:468:1af5::/48

2001:468:1a00::/40

2001:468:1af4::/48

BGP Peers IPv4 (16 total)

AS20099

AS23030

AS25977

AS26633

AS30049

AS302

AS3634

AS394324

AS394801

AS395708

AS397953

AS5707

AS7276

AS8

AS1828

AS49544

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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.