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

AS52548

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS52548

NameASN52548

Organisationtc conecta serviços de telecomunicações e provedor

Country

RIR–

Allocated05.02.2013

Abuse contactconecta3c@gmail.com

Network Overview

IPv4 Prefixes11

IPv6 Prefixes2

Upstreams (Transit)7

Downstreams (Customers)1

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS263305NET.COM TELECOMUNICACOES EIRELI AS263432CORPORATIVA TELECOMUNICACOES EIRELI ME AS268976Weclix Telecom S/A AS270364NOVALINK INTERNET LTDA AS3549Lumen (fka. Global Crossing)AS52660e.serv informatica e tecnologia ltda.+1

AS52548ASN52548

Downstreams (Customers)

AS268191MARTINS INFORMATICA E TELECOMUNICAÇÕES LTDA-ME

Upstreams (Transit) (7)

AS263305NET.COM TELECOMUNICACOES EIRELI

AS263432CORPORATIVA TELECOMUNICACOES EIRELI ME

AS268976Weclix Telecom S/A

AS270364NOVALINK INTERNET LTDA

AS3549Lumen (fka. Global Crossing)

AS52660e.serv informatica e tecnologia ltda.

AS61712YUPNET TELECOMUNICAÇÕES LTDA

Downstreams (Customers) (1)

AS268191MARTINS INFORMATICA E TELECOMUNICAÇÕES LTDA-ME

IPv4 Prefixes (11)

177.85.141.0/24

177.85.143.0/24

177.85.137.0/24

177.85.140.0/23

177.85.140.0/24

177.85.142.0/24

177.85.138.0/24

177.85.136.0/21

177.85.139.0/24

177.85.136.0/22

177.85.136.0/24

IPv6 Prefixes (2)

2804:5c08::/32

2804:5c08:3d00::/40

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.