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

AS52877

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS52877

NameASN52877

OrganisationINTERPRIME TELECOMUNICACOES LTDA

Country

RIR–

Allocated13.03.2012

Abuse contactcgr@nuvbrasil.com.br

Network Overview

IPv4 Prefixes9

IPv6 Prefixes2

Upstreams (Transit)14

Downstreams (Customers)3

BGP Peers12

AS Path (BGP neighbours)

Upstreams (Transit)

AS1031PEER 1031 LLC AS137409GSL Networks Pty LTD AS22356Durand do Brasil Ltda AS24961WIIT AG (fka. myLoc Managed IT AG)AS263080GTi TELECOMUNICACOES S/A AS264138NUV Brasil+8

AS52877ASN52877

Downstreams (Customers)

AS263108OPANET TELECOMUNICACOES LTDA - ME AS264295Unolink Telecom Ltda AS266592REAL LIFE INTERNET

Upstreams (Transit) (14)

AS1031PEER 1031 LLC

AS137409GSL Networks Pty LTD

AS22356Durand do Brasil Ltda

AS24961WIIT AG (fka. myLoc Managed IT AG)

AS263080GTi TELECOMUNICACOES S/A

AS264138NUV Brasil

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS3356Lumen (Level 3)

AS35280F5 Networks SARL

AS39120Convergenze S.p.A.

AS6057Administracion Nacional de Telecomunicaciones

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS6939

AS7195

Downstreams (Customers) (3)

AS263108OPANET TELECOMUNICACOES LTDA - ME

AS264295Unolink Telecom Ltda

AS266592REAL LIFE INTERNET

IPv4 Prefixes (9)

186.232.74.0/24

138.99.58.0/24

138.99.56.0/22

138.99.59.0/24

138.99.57.0/24

138.99.56.0/24

138.99.56.0/23

186.232.75.0/24

138.99.58.0/23

IPv6 Prefixes (2)

2804:91c::/32

2804:91c:cafe::/48

BGP Peers (12)

AS14840BR.DIGITAL

AS199524Gcore S.A.

AS22548Núcleo de Informação e Coordenação do Ponto BR - NIC.BR

AS24482SG.GS

AS263152MIGO TELECOM

AS263237PowerHost Telecom SPA

AS264479Turbozone Internet

AS28624Oops Internet

AS36236NetActuate, Inc

AS52873Softdados Telecomunicações

AS60503FNX Tecnologia LTDA

AS61573IP Telecom BR

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.