An Autonomous System Number (ASN) is a unique number assigned to a network in global internet routing. Every provider that participates directly on the internet has its own ASN (e.g. AS15169 for Google).

What are upstreams, peers and prefixes?

Upstreams are transit providers through which an AS reaches the internet. Peers are networks with direct traffic exchange. Prefixes are the IP address ranges the AS announces via BGP.

Where does the ASN data come from?

The data comes from the official RDAP services of the RIRs (RIPE, ARIN, etc.) and from RIPEstat (prefixes and neighbour ASNs).

ASN Lookup – Networks, Upstreams and Prefixes

AS47328

ASN

RIPE NCC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS47328

NameTRI-AS

OrganisationMNT-TRI

Country –

RIRRIPE NCC

Allocated03.06.2008

Abuse contactabuse@zerocdn.com

Network Overview

IPv4 Prefixes16

IPv6 Prefixes0

Upstreams (Transit)9

Downstreams (Customers)4

BGP Peers9

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS13786Seaborn (Seabras USA, LLC)AS174Cogent Communications, LLC AS37468Angola Cables AS4230Claro (Embratel)AS60280National Traffic Exchange Center (Belarus)+3

AS47328TRI-AS

Downstreams (Customers)

AS209183AkhaliNet LLC AS213114Zamolotskikh Kirill Alexandrovich AS216068Biapi LLC AS48158DigitalOne AG

Upstreams (Transit) (9)

AS137409GSL Networks Pty LTD

AS13786Seaborn (Seabras USA, LLC)

AS174Cogent Communications, LLC

AS37468Angola Cables

AS4230Claro (Embratel)

AS60280National Traffic Exchange Center (Belarus)

AS64126DOMINICAN TELECOM PRIME, DTP, S.R.L.

AS6939Hurricane Electric LLC

AS7195EdgeUno

Downstreams (Customers) (4)

AS209183AkhaliNet LLC

AS213114Zamolotskikh Kirill Alexandrovich

AS216068Biapi LLC

AS48158DigitalOne AG

IPv4 Prefixes (16)

212.124.120.0/21

212.124.97.0/24

83.222.124.0/22

212.124.106.0/24

72.56.58.0/24

176.58.61.0/24

185.190.189.0/24

176.58.60.0/24

185.190.188.0/24

212.124.99.0/24

212.124.108.0/22

212.124.100.0/22

212.124.96.0/22

212.124.107.0/24

212.124.104.0/23

212.124.112.0/21

BGP Peers (9)

AS1828PacketFabric / Unitas Global

AS19151BroadbandONE, LLC

AS199524Gcore S.A.

AS20080Florida International University

AS24482SG.GS

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS36236NetActuate, Inc

AS52320V.tal (GlobeNet)

AS61573IP Telecom BR

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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.