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

AS265388

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS265388

NameASN265388

OrganisationMF Telecomunicação Eireli - ME

Country

RIR–

Allocated03.08.2016

Abuse contactrafaelhoepers@gmail.com

Network Overview

IPv4 Prefixes7

IPv6 Prefixes1

Upstreams (Transit)3

Downstreams (Customers)0

BGP Peers2

AS Path (BGP neighbours)

Upstreams (Transit)

AS262847DBUG TELECOM LTDA AS53013Ufinet Brasil (WixNet do Brasil)AS6057Administracion Nacional de Telecomunicaciones

AS265388ASN265388

Downstreams (Customers)

none

Upstreams (Transit) (3)

AS262847DBUG TELECOM LTDA

AS53013Ufinet Brasil (WixNet do Brasil)

AS6057Administracion Nacional de Telecomunicaciones

IPv4 Prefixes (7)

168.194.8.0/22

168.194.8.0/23

168.194.10.0/24

168.194.10.0/23

168.194.8.0/24

168.194.9.0/24

168.194.11.0/24

IPv6 Prefixes (1)

2804:3350::/32

BGP Peers (2)

AS14840BR.DIGITAL

AS53046UNIVERSIDADE ESTADUAL DE PONTA GROSSA

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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.