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

AS269967

ASN

LACNIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS269967

Name269967

OrganisationSONDA S.A.

Country –

RIRLACNIC

Allocated11.03.2020

Abuse contactroberto.maino@sonda.com

Network Overview

IPv4 Prefixes2

IPv6 Prefixes0

Upstreams (Transit)2

Downstreams (Customers)0

BGP Peers5

AS Path (BGP neighbours)

Upstreams (Transit)

AS14259Gtd Internet S.A.AS6057Administracion Nacional de Telecomunicaciones

AS269967269967

Downstreams (Customers)

none

Upstreams (Transit) (2)

AS14259Gtd Internet S.A.

AS6057Administracion Nacional de Telecomunicaciones

IPv4 Prefixes (2)

200.6.76.0/24

200.6.75.0/24

BGP Peers (5)

AS269956HABLAIP SPA

AS270014GRUPO CG LIMITADA

AS36236NetActuate, Inc

AS49544i3D.net B.V

AS51185MainStreaming SpA

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.