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

AS264589

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS264589

NameASN264589

OrganisationAGRESTE LINK

Country

RIR–

Allocated04.02.2015

Abuse contactnoc@agrestelink.com.br

Network Overview

IPv4 Prefixes6

IPv6 Prefixes2

Upstreams (Transit)3

Downstreams (Customers)7

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS14840BR.DIGITAL AS264595FALCAO NET PROVEDOR DE INTERNET LTDA AS61568ALOO TELECOM - FSF TECNOLOGIA SA

AS264589ASN264589

Downstreams (Customers)

AS268181TELECOMUNICACOES JUPI LTDA AS268314SUPORTI TELECOM AS269392J FÉLIX JÚNIOR - ME AS271350FSNET PROVEDOR AS273630BROWN NET AS273748L Henrique Ferreira Zoby+1

Upstreams (Transit) (3)

AS14840BR.DIGITAL

AS264595FALCAO NET PROVEDOR DE INTERNET LTDA

AS61568ALOO TELECOM - FSF TECNOLOGIA SA

Downstreams (Customers) (7)

AS268181TELECOMUNICACOES JUPI LTDA

AS268314SUPORTI TELECOM

AS269392J FÉLIX JÚNIOR - ME

AS271350FSNET PROVEDOR

AS273630BROWN NET

AS273748L Henrique Ferreira Zoby

AS274802SUPERNET LINE SERVICO DE COMUNICACOES LTDA

IPv4 Prefixes (6)

138.36.240.0/23

143.202.228.0/23

143.202.231.0/24

143.202.230.0/24

138.36.240.0/22

138.36.242.0/23

IPv6 Prefixes (2)

2804:2210::/48

2804:2210::/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.