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

AS262903

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS262903

NameASN262903

OrganisationTubaron Telecom

Country

RIR–

Allocated03.02.2011

Abuse contactinfra@tubaron.com.br

Network Overview

IPv4 Prefixes51

IPv6 Prefixes6

Upstreams (Transit)8

Downstreams (Customers)16

BGP Peers1

AS Path (BGP neighbours)

Upstreams (Transit)

AS1031PEER 1031 LLC AS13786Seaborn (Seabras USA, LLC)AS14840BR.DIGITAL AS52968TECMIDIAWEB LTDA AS53013Ufinet Brasil (WixNet do Brasil)AS6057Administracion Nacional de Telecomunicaciones+2

AS262903ASN262903

Downstreams (Customers)

AS262630Arraia Serviços de Tecnologia Ltda AS262741CONECTSUL SOLUCOES EM INTERNET AS262798VIABOL INTERNET AS265193CMPC CELULOSE RIOGRANDENSE LTDA AS266386BLUS TELECOM LTDA - EPP AS267372TRINDADEWEB PROVEDOR+10

Upstreams (Transit) (8)

AS1031PEER 1031 LLC

AS13786Seaborn (Seabras USA, LLC)

AS14840BR.DIGITAL

AS52968TECMIDIAWEB LTDA

AS53013Ufinet Brasil (WixNet do Brasil)

AS6057Administracion Nacional de Telecomunicaciones

AS6762Telecom Italia Sparkle (Seabone)

AS7195EdgeUno

Downstreams (Customers) (16)

AS262630Arraia Serviços de Tecnologia Ltda

AS262741CONECTSUL SOLUCOES EM INTERNET

AS262798VIABOL INTERNET

AS265193CMPC CELULOSE RIOGRANDENSE LTDA

AS266386BLUS TELECOM LTDA - EPP

AS267372TRINDADEWEB PROVEDOR

AS268046CENTRO SUL TELECOM INFORMATICAEIRELIME

AS268278PING.NET Multimidia LTDA ME

AS268751IBV Telecom Ltda

AS269686Marcos Duarte Tavares ME

AS270594ITALY NETWORK COM. E SERV. DE TELECOMUNICACOES LTD

AS270899Worksul Telecom

IPv4 Prefixes (51)

186.251.56.0/22

177.23.213.0/24

179.109.60.0/22

179.109.56.0/22

177.23.212.0/23

179.109.63.0/24

177.86.106.0/23

177.23.211.0/24

177.23.208.0/22

177.86.110.0/24

177.86.108.0/23

186.251.56.0/24

186.251.59.0/24

179.109.62.0/23

177.23.208.0/23

177.23.215.0/24

179.109.58.0/24

186.251.58.0/23

179.109.56.0/24

186.251.58.0/24

179.109.56.0/21

177.23.212.0/22

177.23.208.0/24

177.86.110.0/23

177.23.210.0/24

186.251.57.0/24

177.86.111.0/24

177.86.104.0/21

177.86.108.0/24

177.86.104.0/22

177.86.105.0/24

177.86.106.0/24

186.251.56.0/23

179.109.62.0/24

177.86.107.0/24

177.23.214.0/23

179.109.56.0/23

177.23.212.0/24

177.23.209.0/24

179.109.58.0/23

179.109.59.0/24

177.23.214.0/24

179.109.60.0/24

177.86.108.0/22

179.109.61.0/24

177.23.210.0/23

179.109.60.0/23

177.86.109.0/24

179.109.57.0/24

177.86.104.0/23

177.86.104.0/24

IPv6 Prefixes (6)

2804:1644::/32

2804:1644:fa00::/40

2804:1644:fe00::/40

2804:1644::/36

2804:1644:fb00::/40

2804:1644:f600::/40

BGP Peers (1)

AS263152MIGO TELECOM

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.