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

AS267614

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS267614

NameASN267614

OrganisationSIGAON SERVICOS TELECOMUNICACOES EIRELE

Country

RIR–

Allocated25.09.2017

Abuse contactnoc@sigaon.com.br

Network Overview

IPv4 Prefixes4

IPv6 Prefixes4

Upstreams (Transit)2

Downstreams (Customers)4

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS52873Softdados Telecomunicações AS53180INFORTEL COMUNICACOES LTDA

AS267614ASN267614

Downstreams (Customers)

AS265334Intermix / MULTIGLOBAL LTDA AS269167MAIS CONECTIVIDADE LTDA AS269495FibraMania Serviços de Telecomunicações Ltda AS271373UPVC INTERNET

Upstreams (Transit) (2)

AS52873Softdados Telecomunicações

AS53180INFORTEL COMUNICACOES LTDA

Downstreams (Customers) (4)

AS265334Intermix / MULTIGLOBAL LTDA

AS269167MAIS CONECTIVIDADE LTDA

AS269495FibraMania Serviços de Telecomunicações Ltda

AS271373UPVC INTERNET

IPv4 Prefixes (4)

45.71.108.0/23

45.71.108.0/24

45.71.108.0/22

45.71.110.0/23

IPv6 Prefixes (4)

2804:43fc:4000::/48

2804:43fc::/33

2804:43fc:8000::/33

2804:43fc::/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.