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

AS28191

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS28191

NameASN28191

OrganisationJupiter Telecomunicacoes e Informatica Ltda

Country

RIR–

Allocated11.03.2008

Abuse contactluciano@jupiter.com.br

Network Overview

IPv4 Prefixes73

IPv6 Prefixes1

Upstreams (Transit)9

Downstreams (Customers)9

BGP Peers25

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS263444Open X Tecnologia Ltda AS267613ELETRONET S.A.AS273431ANIL LINK TELECOMUNICACOES LTDA AS35280F5 Networks SARL AS39120Convergenze S.p.A.+3

AS28191ASN28191

Downstreams (Customers)

AS263859Prefeitura Municipal de Parauapebas AS264158E QUARESMA NETO PROVEDORES EIRELI - ME AS266643NETFY TELECOMUNICACOES AS268692G T Lopes & Ltda AS270997F L L de Sousa ME AS272699Plugar+3

Upstreams (Transit) (9)

AS137409GSL Networks Pty LTD

AS263444Open X Tecnologia Ltda

AS267613ELETRONET S.A.

AS273431ANIL LINK TELECOMUNICACOES LTDA

AS35280F5 Networks SARL

AS39120Convergenze S.p.A.

AS6057Administracion Nacional de Telecomunicaciones

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS6939Hurricane Electric LLC

Downstreams (Customers) (9)

AS263859Prefeitura Municipal de Parauapebas

AS264158E QUARESMA NETO PROVEDORES EIRELI - ME

AS266643NETFY TELECOMUNICACOES

AS268692G T Lopes & Ltda

AS270997F L L de Sousa ME

AS272699Plugar

AS273431ANIL LINK TELECOMUNICACOES LTDA

AS28182JUPITER PROVEDOR DE INTERNET LTDA

AS52635SPEEDCONNECT - TECNOLOGIA E EQUIPAMENTOS

IPv4 Prefixes (73)

186.193.178.0/23

186.193.181.0/24

186.193.187.0/24

189.90.34.0/24

189.90.42.0/23

186.193.190.0/23

189.90.34.0/23

189.90.35.0/24

186.193.182.0/24

186.193.186.0/24

189.90.39.0/24

186.193.186.0/23

186.193.178.0/24

186.193.188.0/24

186.193.184.0/24

186.193.188.0/23

189.90.37.0/24

186.193.176.0/20

189.90.32.0/22

186.193.176.0/24

189.90.43.0/24

186.193.190.0/24

189.90.32.0/23

186.193.176.0/21

186.193.182.0/23

189.90.32.0/21

186.193.180.0/23

189.90.36.0/23

189.90.44.0/22

186.193.176.0/23

189.90.38.0/23

186.193.177.0/24

186.193.176.0/22

189.90.32.0/24

189.90.47.0/24

189.90.40.0/21

186.193.183.0/24

189.90.44.0/23

189.90.36.0/24

189.90.45.0/24

189.90.46.0/23

189.90.44.0/24

186.193.191.0/24

189.90.40.0/22

189.90.33.0/24

189.90.36.0/22

186.193.180.0/24

189.90.46.0/24

186.193.184.0/21

189.90.40.0/23

186.193.179.0/24

189.90.38.0/24

189.90.41.0/24

189.90.42.0/24

189.90.40.0/24

189.90.32.0/20

186.193.185.0/24

186.193.184.0/22

186.193.189.0/24

186.193.184.0/23

189.89.9.0/24

189.89.14.0/24

189.89.1.0/24

189.89.4.0/24

189.89.6.0/24

189.89.12.0/24

170.231.129.0/24

189.89.13.0/24

170.231.128.0/24

189.89.15.0/24

189.89.2.0/24

170.231.132.0/24

189.89.11.0/24

IPv6 Prefixes (1)

2804:c2c::/32

BGP Peers (25)

AS14840BR.DIGITAL

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.