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

AS269664

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS269664

NameASN269664

OrganisationMAIS TELECOMUNICACOES LTDA

Country

RIR–

Allocated16.12.2019

Abuse contactvazesantana@gmail.com

Network Overview

IPv4 Prefixes5

IPv6 Prefixes5

Upstreams (Transit)4

Downstreams (Customers)2

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS273309UNI TELECOM LTDA AS53062ALT | GRUPO BRASIL TECPAR AS61588DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA AS6161467 TELECOM LTDA

AS269664ASN269664

Downstreams (Customers)

AS262899RT NICOLAU TELECOMUNICAÇÃO - ME AS269567ELETRO FENIX

Upstreams (Transit) (4)

AS273309UNI TELECOM LTDA

AS53062ALT | GRUPO BRASIL TECPAR

AS61588DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA

AS6161467 TELECOM LTDA

Downstreams (Customers) (2)

AS262899RT NICOLAU TELECOMUNICAÇÃO - ME

AS269567ELETRO FENIX

IPv4 Prefixes (5)

45.191.20.0/24

45.191.22.0/24

45.191.21.0/24

45.191.20.0/23

45.191.23.0/24

IPv6 Prefixes (5)

2804:6800::/33

2804:6800::/34

2804:6800:8000::/34

2804:6800:c000::/34

2804:6800:4000::/34

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.