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

AS265019

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS265019

NameASN265019

OrganisationNEX TELECOM LTDA ME

Country

RIR–

Allocated06.06.2016

Abuse contactnoc@nextelecom.net.br

Network Overview

IPv4 Prefixes7

IPv6 Prefixes9

Upstreams (Transit)10

Downstreams (Customers)8

BGP Peers20

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS3356Lumen (Level 3)AS35280F5 Networks SARL AS39120Convergenze S.p.A.AS52720WEBFOCO TELECOMUNICACOES LTDA AS52873Softdados Telecomunicações+4

AS265019ASN265019

Downstreams (Customers)

AS268527FIBER FAST PROVEDOR DE INTERNET E SERVICOS LTDA AS268651VDS NET AS269270ANDRE FERREIRA LIMA SERVICOS DE COMUNICACAO AS271128FAST WEB AS271434MVi TELECOM LTDA ME AS271457VOLTSNET PROVEDOR COMERCIO E SERVICO LTDA ME ME+2

Upstreams (Transit) (10)

AS137409GSL Networks Pty LTD

AS3356Lumen (Level 3)

AS35280F5 Networks SARL

AS39120Convergenze S.p.A.

AS52720WEBFOCO TELECOMUNICACOES LTDA

AS52873Softdados Telecomunicações

AS6057Administracion Nacional de Telecomunicaciones

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS6939Hurricane Electric LLC

AS7195EdgeUno

Downstreams (Customers) (8)

AS268527FIBER FAST PROVEDOR DE INTERNET E SERVICOS LTDA

AS268651VDS NET

AS269270ANDRE FERREIRA LIMA SERVICOS DE COMUNICACAO

AS271128FAST WEB

AS271434MVi TELECOM LTDA ME

AS271457VOLTSNET PROVEDOR COMERCIO E SERVICO LTDA ME ME

AS273523SNT SERVICOS DE TELECOMUNICACOES LTDA

AS61597GalizaNET - Internet Services

IPv4 Prefixes (7)

170.84.36.0/23

170.84.38.0/24

170.84.38.0/23

170.84.37.0/24

170.84.36.0/24

170.84.36.0/22

170.84.39.0/24

IPv6 Prefixes (9)

2804:3180::/32

2804:6200::/32

2804:3180:8000::/34

2804:3180:300::/48

2804:3180:8000::/33

2804:3180::/33

2804:3180:4000::/34

2804:3180:c000::/34

2804:3180::/34

BGP Peers (20)

AS14840BR.DIGITAL

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.

AS36236NetActuate, Inc

AS268651VDS NET

AS271434MVi TELECOM LTDA ME

AS271457VOLTSNET PROVEDOR COMERCIO E SERVICO LTDA ME ME

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.