Eine Autonomous System Number (ASN) ist eine eindeutige Nummer, die einem Netzwerk im globalen Internet-Routing zugewiesen wird. Jeder Provider, der direkt am Internet teilnimmt, besitzt eine eigene ASN (z. B. AS3320 für die Deutsche Telekom).

Was sind Upstreams, Peers und Prefixes?

Upstreams sind Transit-Provider, über die ein AS seine Routen ins Internet bekommt. Peers sind Netzwerke mit direktem Traffic-Austausch. Prefixes sind die IP-Adressbereiche, die das AS per BGP ankündigt.

Woher stammen die ASN-Daten?

Die Daten kommen aus den offiziellen RDAP-Diensten der RIRs (RIPE, ARIN u. a.) sowie aus RIPEstat (Prefixes und Nachbar-ASNs).

ASN-Lookup – Netzwerke, Upstreams und Prefixes

AS52974

ASN

–

RIR

105

IPv4-Prefixes

IPv6-Prefixes

AS-Informationen

ASNAS52974

NameASN52974

BeschreibungHenet Telecomunicacoes Ltda

Land

RIR–

Typ–

Zugewiesen04.03.2011

Abuseelias.firmino@henet.com.br

Netzwerk-Übersicht

IPv4-Prefixes105

IPv6-Prefixes12

Upstreams (Transit)9

Downstreams (Kunden)28

BGP-Peers45

AS-Pfad (BGP-Nachbarn)

Upstreams (Transit)

AS13786Seaborn (Seabras USA, LLC)AS25091IP-Max SA AS263908VICONTEC TECNOLOGIA INTERNET E REDES LTDA AS264409Huge Networks AS3356Lumen (Level 3)AS6057Administracion Nacional de Telecomunicaciones+3

AS52974ASN52974

Downstreams (Kunden)

AS262962BRASIL NET EMPREENDIMENTOS LTDA - ME AS263908VICONTEC TECNOLOGIA INTERNET E REDES LTDA AS264090Wimax Telecom AS264093Inet Pro Distribuição de Dados Ltda AS264235FUTURAMA INFORMATICA LTDA - ME AS265142Paulo Sérgio Alves da Silva de Malhada de Pedras+22

Upstreams (Transit) (9)

AS13786Seaborn (Seabras USA, LLC)

AS25091IP-Max SA

AS263908VICONTEC TECNOLOGIA INTERNET E REDES LTDA

AS264409Huge Networks

AS3356Lumen (Level 3)

AS6057Administracion Nacional de Telecomunicaciones

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS6939Hurricane Electric LLC

AS7195EdgeUno

Downstreams (Kunden) (28)

AS262962BRASIL NET EMPREENDIMENTOS LTDA - ME

AS263908VICONTEC TECNOLOGIA INTERNET E REDES LTDA

AS264090Wimax Telecom

AS264093Inet Pro Distribuição de Dados Ltda

AS264235FUTURAMA INFORMATICA LTDA - ME

AS265142Paulo Sérgio Alves da Silva de Malhada de Pedras

AS265472ITA TELECOM

AS266924RIACHONET TELECOM

AS267218NOVANET LTDA - ME

AS267365Giga Tecnologia em Redes e Internet LTDA

AS267488Pronet Construções LTDA

AS268294NovoLink Telecomunicacoes Ltda

IPv4-Prefixes (105)

167.249.188.0/24

168.194.78.0/23

177.70.241.0/24

192.140.75.0/24

168.196.48.0/22

170.84.226.0/23

170.84.224.0/22

177.70.240.0/23

168.196.51.0/24

179.106.171.0/24

179.106.168.0/22

179.106.172.0/23

177.70.240.0/24

143.202.173.0/24

170.246.196.0/24

131.0.90.0/23

179.106.170.0/24

177.70.242.0/24

131.72.196.0/23

181.233.175.0/24

177.70.242.0/23

143.202.172.0/24

170.246.198.0/24

181.233.174.0/24

181.233.173.0/24

168.194.78.0/24

170.84.227.0/24

168.196.48.0/24

170.246.196.0/22

168.194.77.0/24

131.0.88.0/24

177.38.244.0/24

179.106.174.0/23

168.194.79.0/24

179.106.173.0/24

45.227.236.0/24

168.196.49.0/24

131.72.199.0/24

177.38.244.0/22

45.227.236.0/23

168.194.76.0/23

177.38.244.0/23

45.227.239.0/24

131.0.88.0/23

181.233.172.0/23

177.38.240.0/22

131.72.198.0/23

177.38.240.0/21

131.72.198.0/24

143.202.174.0/24

45.5.80.0/22

177.38.241.0/24

179.106.168.0/21

177.38.243.0/24

170.246.198.0/23

168.196.50.0/24

177.70.243.0/24

192.140.72.0/24

131.0.91.0/24

131.72.197.0/24

45.234.202.0/24

192.140.74.0/24

170.84.224.0/23

131.0.88.0/22

179.106.174.0/24

192.140.72.0/22

45.234.201.0/24

45.227.237.0/24

170.246.197.0/24

167.249.188.0/22

143.202.175.0/24

177.38.246.0/24

177.38.247.0/24

45.234.203.0/24

177.38.245.0/24

143.202.172.0/22

167.249.190.0/23

192.140.73.0/24

45.234.200.0/24

167.249.189.0/24

167.249.188.0/23

45.227.238.0/23

179.106.168.0/24

170.84.224.0/24

179.106.172.0/24

177.38.240.0/24

131.0.89.0/24

170.84.226.0/24

179.106.169.0/24

179.106.168.0/23

45.234.200.0/22

167.249.190.0/24

45.227.238.0/24

167.249.191.0/24

177.38.242.0/24

131.72.196.0/22

179.106.175.0/24

170.246.199.0/24

177.38.240.0/23

131.72.196.0/24

131.0.90.0/24

181.233.172.0/24

168.194.76.0/24

170.84.225.0/24

170.246.196.0/23

IPv6-Prefixes (12)

2804:1b94:700::/40

2804:1b94:900::/40

2804:1b94:800::/40

2804:1b94:400::/40

2804:1b94::/33

2804:1b94:600::/40

2804:1b94:200::/40

2804:1b94:500::/40

2804:1b94:a00::/40

2804:1b94:8000::/33

2804:1b94:b00::/40

2804:1b94::/32

BGP-Peers (45)

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.