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

AS267973

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS267973

NameASN267973

OrganisationG.V.R. TELECOMUNICAÇÕES E SERVIÇOS LTDA - ME

Country

RIR–

Allocated12.11.2018

Abuse contactvandermtv@hotmail.com

Network Overview

IPv4 Prefixes4

IPv6 Prefixes0

Upstreams (Transit)2

Downstreams (Customers)4

BGP Peers1

AS Path (BGP neighbours)

Upstreams (Transit)

AS53065Opcao Telecom AS8167V.tal

AS267973ASN267973

Downstreams (Customers)

AS266124AtivaNet Telecom Ltda AS267621IFIBER TELECOM AS270271High Speed Provedor de Internet Ltda AS528212r Informatica Studio's Telecom

Upstreams (Transit) (2)

AS53065Opcao Telecom

AS8167V.tal

Downstreams (Customers) (4)

AS266124AtivaNet Telecom Ltda

AS267621IFIBER TELECOM

AS270271High Speed Provedor de Internet Ltda

AS528212r Informatica Studio's Telecom

IPv4 Prefixes (4)

45.166.247.0/24

45.166.245.0/24

45.166.244.0/24

45.166.246.0/24

BGP Peers (1)

AS14840BR.DIGITAL

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.