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

AS268452

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS268452

NameASN268452

OrganisationFLASH + TELECOM

Country

RIR–

Allocated17.08.2018

Abuse contactflashmaistelecom@gmail.com

Network Overview

IPv4 Prefixes5

IPv6 Prefixes4

Upstreams (Transit)5

Downstreams (Customers)3

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS263903INFORBARRA TELECOM AS264010Polli Telecom AS266471Sky Tecnet AS273563Unica fibra provedor de internet ltda AS53062ALT | GRUPO BRASIL TECPAR

AS268452ASN268452

Downstreams (Customers)

AS266471Sky Tecnet AS274511IPNETWORK TELECOMUNICACOES E SOLUCOES LTDA AS274544MNL ASSISTENCAI TECNICA EM COMPUTADORES

Upstreams (Transit) (5)

AS263903INFORBARRA TELECOM

AS264010Polli Telecom

AS266471Sky Tecnet

AS273563Unica fibra provedor de internet ltda

AS53062ALT | GRUPO BRASIL TECPAR

Downstreams (Customers) (3)

AS266471Sky Tecnet

AS274511IPNETWORK TELECOMUNICACOES E SOLUCOES LTDA

AS274544MNL ASSISTENCAI TECNICA EM COMPUTADORES

IPv4 Prefixes (5)

45.160.246.0/24

45.160.247.0/24

45.160.244.0/22

45.160.244.0/24

45.160.245.0/24

IPv6 Prefixes (4)

2804:5170:c000::/34

2804:5170:8000::/34

2804:5170::/34

2804:5170::/32

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.