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

AS265130

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS265130

NameASN265130

OrganisationFIBRA EMPRESAS LTDA

Country

RIR–

Allocated04.11.2015

Abuse contactmarcos.mrscunha@gmail.com

Network Overview

IPv4 Prefixes18

IPv6 Prefixes7

Upstreams (Transit)9

Downstreams (Customers)22

BGP Peers6

AS Path (BGP neighbours)

Upstreams (Transit)

AS14840BR.DIGITAL AS263009FORTE TELECOM LTDA.AS267373ÁGIL TECOMUNICACOES LTDA AS268624Gamers Club Ltda AS52468UFINET PANAMA S.A.AS53013Ufinet Brasil (WixNet do Brasil)+3

AS265130ASN265130

Downstreams (Customers)

AS262321Conectwave Serviços e Internet Ltda AS262663METROFLEX TELECOMUNICACOES LTDA AS263849STAR NET - PROVEDOR E SERVICOS DE INTERNET LTDA -AS263879CR Net Telecomunicações Ltda-Me AS263958SMARTNET SERVICOS DE COMUNICACAO LTDA AS265359gotcha net internet provider+16

Upstreams (Transit) (9)

AS14840BR.DIGITAL

AS263009FORTE TELECOM LTDA.

AS267373ÁGIL TECOMUNICACOES LTDA

AS268624Gamers Club Ltda

AS52468UFINET PANAMA S.A.

AS53013Ufinet Brasil (WixNet do Brasil)

AS6057Administracion Nacional de Telecomunicaciones

AS6939Hurricane Electric LLC

AS7195EdgeUno

Downstreams (Customers) (22)

AS262321Conectwave Serviços e Internet Ltda

AS262663METROFLEX TELECOMUNICACOES LTDA

AS263849STAR NET - PROVEDOR E SERVICOS DE INTERNET LTDA -

AS263879CR Net Telecomunicações Ltda-Me

AS263958SMARTNET SERVICOS DE COMUNICACAO LTDA

AS265359gotcha net internet provider

AS266473Navecom Informatica Ltda

AS266564C. J. ALVES NETWORK SERVIÇOS DE INFORMÁTICA E INTE

AS268158S.P. TELECOM LTDA

AS268701VIVALINK INTERNET LTDA

AS269098AbsamHost Internet Data Center

AS269430TERA TELECOM LTDA ME

IPv4 Prefixes (18)

170.254.203.0/24

143.208.153.0/24

143.208.152.0/22

143.208.152.0/23

170.254.200.0/22

179.48.243.0/24

143.208.154.0/23

170.254.202.0/23

143.208.155.0/24

170.254.200.0/23

179.48.240.0/24

179.48.241.0/24

170.254.201.0/24

170.254.200.0/24

179.48.242.0/24

143.208.152.0/24

143.208.154.0/24

170.254.202.0/24

IPv6 Prefixes (7)

2804:2b00::/32

2804:75a4:8000::/33

2804:75a4:3::/48

2804:2b00::/40

2804:75a4::/33

2804:2b00:8000::/33

2804:2b00::/33

BGP Peers (6)

AS262427Invista Net Provedor de Acesso Ltda

AS263152MIGO TELECOM

AS264479Turbozone Internet

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS52320V.tal (GlobeNet)

AS52873Softdados Telecomunicações

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.