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

AS10875

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS10875

NameASN10875

OrganisationFUNDACAO DE APOIO DA UNIVERSIDADE FEDERAL DO

Country

RIR–

Allocated22.11.1999

Abuse contactberthold@penta.ufrgs.br

Network Overview

IPv4 Prefixes1

IPv6 Prefixes1

Upstreams (Transit)5

Downstreams (Customers)0

BGP Peers2

AS Path (BGP neighbours)

Upstreams (Transit)

AS1031PEER 1031 LLC AS2716Universidade Federal do Rio Grande do Sul AS53013Ufinet Brasil (WixNet do Brasil)AS6057Administracion Nacional de Telecomunicaciones AS7195EdgeUno

AS10875ASN10875

Downstreams (Customers)

none

Upstreams (Transit) (5)

AS1031PEER 1031 LLC

AS2716Universidade Federal do Rio Grande do Sul

AS53013Ufinet Brasil (WixNet do Brasil)

AS6057Administracion Nacional de Telecomunicaciones

AS7195EdgeUno

IPv4 Prefixes (1)

200.238.0.0/24

IPv6 Prefixes (1)

2804:0:7e00::/40

BGP Peers (2)

AS14840BR.DIGITAL

AS263152MIGO TELECOM

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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.