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

AS52705

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS52705

NameASN52705

OrganisationFRANET TELECOM

Country

RIR–

Allocated26.12.2012

Abuse contactrfm@franet.com.br

Network Overview

IPv4 Prefixes13

IPv6 Prefixes3

Upstreams (Transit)13

Downstreams (Customers)5

BGP Peers19

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS262847DBUG TELECOM LTDA AS263569DIRECT INTERNET LTDA AS266989ETH ENTERPRISE TECNOLOGIA LTDA AS267106NETFIBRA TELECOMUNICACOES LTDA - ME AS267613ELETRONET S.A.+7

AS52705ASN52705

Downstreams (Customers)

AS262847DBUG TELECOM LTDA AS268958Mercadomóveis Ltda AS269453Jabanet AS270747WSS SERVICOS DE COMUNICACAO LTDA AS274512V MIX DESENVOLVIMENTO DE SOFTWARE LTDA

Upstreams (Transit) (13)

AS137409GSL Networks Pty LTD

AS262847DBUG TELECOM LTDA

AS263569DIRECT INTERNET LTDA

AS266989ETH ENTERPRISE TECNOLOGIA LTDA

AS267106NETFIBRA TELECOMUNICACOES LTDA - ME

AS267613ELETRONET S.A.

AS269453Jabanet

AS28146MHNET TELECOM

AS33182HostDime.com, Inc.

AS52468UFINET PANAMA S.A.

AS53013Ufinet Brasil (WixNet do Brasil)

AS6057Administracion Nacional de Telecomunicaciones

AS7195

Downstreams (Customers) (5)

AS262847DBUG TELECOM LTDA

AS268958Mercadomóveis Ltda

AS269453Jabanet

AS270747WSS SERVICOS DE COMUNICACAO LTDA

AS274512V MIX DESENVOLVIMENTO DE SOFTWARE LTDA

IPv4 Prefixes (13)

45.228.27.0/24

177.73.148.0/24

168.228.239.0/24

168.228.236.0/23

45.228.24.0/24

45.228.25.0/24

177.73.150.0/24

168.228.238.0/24

177.73.149.0/24

45.228.26.0/24

177.73.148.0/22

177.73.151.0/24

168.228.238.0/23

IPv6 Prefixes (3)

2804:2408:b200::/40

2804:2408::/33

2804:2408:8000::/33

BGP Peers (19)

AS198150SIACOM JSC

AS199524Gcore S.A.

AS22548Núcleo de Informação e Coordenação do Ponto BR - NIC.BR

AS24482SG.GS

AS262427Invista Net Provedor de Acesso Ltda

AS263152MIGO TELECOM

AS263237PowerHost Telecom SPA

AS264479Turbozone Internet

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS28624Oops Internet

AS28634Life Tecnologia Ltda.

AS35280F5 Networks SARL

AS274512V MIX DESENVOLVIMENTO DE SOFTWARE LTDA

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.