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

AS53013

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS53013

NameASN53013

OrganisationUFINET BRASIL S.A.

Country

RIR–

Allocated05.07.2011

Abuse contacthaltafim@ufinet.com

Network Overview

IPv4 Prefixes20

IPv6 Prefixes12

Upstreams (Transit)10

Downstreams (Customers)373

BGP Peers4

AS Path (BGP neighbours)

Upstreams (Transit)

AS1031PEER 1031 LLC AS14840BR.DIGITAL AS16735Algar Telecom AS267563Ei Telecom LTDA AS268581QNAX LTDA AS52468UFINET PANAMA S.A.+4

AS53013ASN53013

Downstreams (Customers)

AS10412CIA. DE TECNOL. DA INFOR. E COMUNICAÇÃO DO PARANÁ AS10875Fundação de Apoio da UFRGS AS10881FUNPAR - Fundacao da UFPR para o DCTC AS11432Telium Telecomunicações Ltda AS13335Cloudflare, Inc.AS13522PUC PR CAMPUS CURITIBA+367

Upstreams (Transit) (10)

AS1031PEER 1031 LLC

AS14840BR.DIGITAL

AS16735Algar Telecom

AS267563Ei Telecom LTDA

AS268581QNAX LTDA

AS52468UFINET PANAMA S.A.

AS52660e.serv informatica e tecnologia ltda.

AS52780MAP Piumhi Ltda - ME

AS6057Administracion Nacional de Telecomunicaciones

AS7195EdgeUno

Downstreams (Customers) (100)

AS10412CIA. DE TECNOL. DA INFOR. E COMUNICAÇÃO DO PARANÁ

AS10875Fundação de Apoio da UFRGS

AS10881FUNPAR - Fundacao da UFPR para o DCTC

AS11432Telium Telecomunicações Ltda

AS13335Cloudflare, Inc.

AS13522PUC PR CAMPUS CURITIBA

AS13786Seaborn (Seabras USA, LLC)

AS14026Núcleo de Inf. e Coord. do Ponto BR - NIC.BR

AS14840BR.DIGITAL

AS14868Ligga Telecomunicações S.A.

AS16735Algar Telecom

AS174Cogent Communications, LLC

AS263152MIGO TELECOM

IPv4 Prefixes (20)

177.67.84.0/24

177.67.87.0/24

209.14.13.0/24

209.14.14.0/23

177.67.86.0/24

177.67.80.0/23

209.14.12.0/22

209.14.155.0/24

177.67.80.0/22

209.14.15.0/24

177.67.85.0/24

209.14.14.0/24

209.14.159.0/24

209.14.12.0/24

209.14.12.0/23

209.14.228.0/24

209.14.229.0/24

209.14.7.0/24

38.226.18.0/24

177.67.82.0/23

IPv6 Prefixes (12)

2804:574:2000::/35

2804:574:4::/48

2804:574:5::/48

2804:574:8000::/33

2804:574:3::/48

2804:574::/33

2804:574:a::/48

2804:574:8::/48

2804:574:aaaa::/48

2804:574:6::/48

2804:574:100::/45

2804:574:c000::/48

BGP Peers (4)

AS13786Seaborn (Seabras USA, LLC)

AS263152MIGO TELECOM

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS53046UNIVERSIDADE ESTADUAL DE PONTA GROSSA

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.