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

AS274704

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS274704

NameASN274704

OrganisationWFI TELECOM

Country

RIR–

Allocated25.11.2024

Abuse contacttgobr@hotmail.com

Network Overview

IPv4 Prefixes0

IPv6 Prefixes1

Upstreams (Transit)3

Downstreams (Customers)4

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS262490Ambiente Virtual Sistemas e Conectividade Ltda AS263940TOP WEB TELECOM LTDA - ME AS273658VIRTUAX PROVIMENTO SERVICOS DE TELECOMUNICACOES LT

AS274704ASN274704

Downstreams (Customers)

AS270288WISP SOLUCOES DE ACESSO LTDA AS271493SPEED NET PEDRA AS272457VELOZNET TELECOM E SERVICOS LTDA AS275683A2NET TELECOM

Upstreams (Transit) (3)

AS262490Ambiente Virtual Sistemas e Conectividade Ltda

AS263940TOP WEB TELECOM LTDA - ME

AS273658VIRTUAX PROVIMENTO SERVICOS DE TELECOMUNICACOES LT

Downstreams (Customers) (4)

AS270288WISP SOLUCOES DE ACESSO LTDA

AS271493SPEED NET PEDRA

AS272457VELOZNET TELECOM E SERVICOS LTDA

AS275683A2NET TELECOM

IPv6 Prefixes (1)

2804:9250::/32

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

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.