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

AS268174

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS268174

NameASN268174

OrganisationCEARÁ NET FIBRA LTDA

Country

RIR–

Allocated04.02.2019

Abuse contactcearanet.mt@gmail.com

Network Overview

IPv4 Prefixes5

IPv6 Prefixes3

Upstreams (Transit)5

Downstreams (Customers)2

BGP Peers2

AS Path (BGP neighbours)

Upstreams (Transit)

AS263327ONLINE TELECOMUNICACOES LTDA AS28598MOB AS6057Administracion Nacional de Telecomunicaciones AS61832Giga+ Empresas AS6939Hurricane Electric LLC

AS268174ASN268174

Downstreams (Customers)

AS265269MEGA TELE INFORMATICA AS270349URANOX TELECOM

Upstreams (Transit) (5)

AS263327ONLINE TELECOMUNICACOES LTDA

AS28598MOB

AS6057Administracion Nacional de Telecomunicaciones

AS61832Giga+ Empresas

AS6939Hurricane Electric LLC

Downstreams (Customers) (2)

AS265269MEGA TELE INFORMATICA

AS270349URANOX TELECOM

IPv4 Prefixes (5)

45.170.223.0/24

45.170.220.0/23

45.170.221.0/24

45.170.222.0/24

45.170.220.0/24

IPv6 Prefixes (3)

2804:5930::/32

2804:5930::/36

2804:5930::/34

BGP Peers (2)

AS264479Turbozone Internet

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.