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

AS272734

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS272734

NameASN272734

OrganisationElo Soluções

Country

RIR–

Allocated29.06.2022

Abuse contactliviovasconcelo@gmail.com

Network Overview

IPv4 Prefixes0

IPv6 Prefixes5

Upstreams (Transit)5

Downstreams (Customers)2

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS14840BR.DIGITAL AS16735Algar Telecom AS269096NORTH TECNOLOGIA AS52573Une Telecom Ltda AS8167V.tal

AS272734ASN272734

Downstreams (Customers)

AS268712DIEGO RIBEIRO NEVES AS28136SPACnet - Projetos Avançados em Computação

Upstreams (Transit) (5)

AS14840BR.DIGITAL

AS16735Algar Telecom

AS269096NORTH TECNOLOGIA

AS52573Une Telecom Ltda

AS8167V.tal

Downstreams (Customers) (2)

AS268712DIEGO RIBEIRO NEVES

AS28136SPACnet - Projetos Avançados em Computação

IPv6 Prefixes (5)

2804:87d4:4000::/34

2804:5998:4000::/34

2804:87d4:c000::/36

2804:87d4:8000::/34

2804:87d4:d000::/36

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.