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

AS264554

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS264554

NameASN264554

OrganisationCONECTE TELECOMUNICAÇÕES LTDA

Country

RIR–

Allocated08.01.2015

Abuse contactdanielolinto@gmail.com

Network Overview

IPv4 Prefixes2

IPv6 Prefixes1

Upstreams (Transit)3

Downstreams (Customers)4

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS23106American Tower Brasil AS263432CORPORATIVA TELECOMUNICACOES EIRELI ME AS28220Alares Internet

AS264554ASN264554

Downstreams (Customers)

AS267648SPEEDNETMAIS TELECOMUNICAÇÕES LTDA - ME AS268191MARTINS INFORMATICA E TELECOMUNICAÇÕES LTDA-ME AS268801intertel telecomunicacao LTDA AS269436Out Service Telecom Serviços Eireli

Upstreams (Transit) (3)

AS23106American Tower Brasil

AS263432CORPORATIVA TELECOMUNICACOES EIRELI ME

AS28220Alares Internet

Downstreams (Customers) (4)

AS267648SPEEDNETMAIS TELECOMUNICAÇÕES LTDA - ME

AS268191MARTINS INFORMATICA E TELECOMUNICAÇÕES LTDA-ME

AS268801intertel telecomunicacao LTDA

AS269436Out Service Telecom Serviços Eireli

IPv4 Prefixes (2)

138.0.212.0/24

138.0.214.0/24

IPv6 Prefixes (1)

2804:2170::/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.