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

AS271441

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS271441

NameASN271441

OrganisationJ.A TELECOM.PE

Country

RIR–

Allocated14.10.2020

Abuse contactjatelecomanderson@gmail.com

Network Overview

IPv4 Prefixes2

IPv6 Prefixes2

Upstreams (Transit)5

Downstreams (Customers)3

BGP Peers4

AS Path (BGP neighbours)

Upstreams (Transit)

AS264996SERVLINK TELECOM LTDA - ME AS265377FLASH NET TELECOMUNICACOES LTDA - ME AS268944Martins & Martins Telecom LTDA ME AS6057Administracion Nacional de Telecomunicaciones AS6939Hurricane Electric LLC

AS271441ASN271441

Downstreams (Customers)

AS262579GE Network Provedor de Internet LTDA AS266368SURUBIM TELECOM BRASIL AS268963iderson rafael pereira da silva

Upstreams (Transit) (5)

AS264996SERVLINK TELECOM LTDA - ME

AS265377FLASH NET TELECOMUNICACOES LTDA - ME

AS268944Martins & Martins Telecom LTDA ME

AS6057Administracion Nacional de Telecomunicaciones

AS6939Hurricane Electric LLC

Downstreams (Customers) (3)

AS262579GE Network Provedor de Internet LTDA

AS266368SURUBIM TELECOM BRASIL

AS268963iderson rafael pereira da silva

IPv4 Prefixes (2)

181.233.94.0/24

181.233.92.0/24

IPv6 Prefixes (2)

2804:7b94::/34

2804:7b94:8000::/34

BGP Peers (4)

AS262427Invista Net Provedor de Acesso Ltda

AS264479Turbozone Internet

AS28624Oops 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.