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

AS264531

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS264531

NameASN264531

OrganisationHET INTERNET LTDA

Country

RIR–

Allocated18.12.2014

Abuse contactultranet.ce@gmail.com

Network Overview

IPv4 Prefixes2

IPv6 Prefixes5

Upstreams (Transit)9

Downstreams (Customers)11

BGP Peers19

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS262287Latitude.sh LTDA AS263945ProveNET Internet Services LTDA AS269194ST1 INTERNET AS28368Wirelink (Sobralnet)AS6057Administracion Nacional de Telecomunicaciones+3

AS264531ASN264531

Downstreams (Customers)

AS264108M R REDES DE TELECOMUNICAÇOES LTDA AS264464ALMEIDA PARENTE INFORMATICA AS265331M. R. MELO ALEXANDRINO AS268512VOO TELECOM AS268655Inforlink AS270432IVANCELL. NET COMERCIO DE TELEFONIA EIRELI+5

Upstreams (Transit) (9)

AS137409GSL Networks Pty LTD

AS262287Latitude.sh LTDA

AS263945ProveNET Internet Services LTDA

AS269194ST1 INTERNET

AS28368Wirelink (Sobralnet)

AS6057Administracion Nacional de Telecomunicaciones

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS61832Giga+ Empresas

AS7195EdgeUno

Downstreams (Customers) (11)

AS264108M R REDES DE TELECOMUNICAÇOES LTDA

AS264464ALMEIDA PARENTE INFORMATICA

AS265331M. R. MELO ALEXANDRINO

AS268512VOO TELECOM

AS268655Inforlink

AS270432IVANCELL. NET COMERCIO DE TELEFONIA EIRELI

AS271103Antonio Weslley Ximenes Farias EIRELI

AS271296ULTRALINK SERVICOS DE COMUNICACAO LTDA

AS271581EXTREMA NETWORK

AS271614CIDGLEY MESQUITA SOUSA

AS272254D R GOMES INFORMATICA - ME

IPv4 Prefixes (2)

138.0.74.0/23

138.0.72.0/22

IPv6 Prefixes (5)

2804:2114:2000::/36

2804:2114::/32

2804:2114:4000::/36

2804:2114:1200::/39

2804:2114:1000::/36

BGP Peers (19)

AS199524Gcore S.A.

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

AS24482SG.GS

AS263152MIGO TELECOM

AS263237PowerHost Telecom SPA

AS264479Turbozone Internet

AS28624Oops Internet

AS35280F5 Networks SARL

AS36236NetActuate, Inc

AS52873Softdados Telecomunicações

AS60503FNX Tecnologia LTDA

AS61573IP Telecom BR