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

AS268862

ASN

–

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS268862

NameASN268862

OrganisationCHINA MOBILE INTERNATIONAL (BRAZIL) TEC DA INF LTD

Country

RIR–

Allocated10.04.2019

Abuse contactpeering@cmi.chinamobile.com

Network Overview

IPv4 Prefixes5

IPv6 Prefixes1

Upstreams (Transit)8

Downstreams (Customers)5

BGP Peers20

AS Path (BGP neighbours)

Upstreams (Transit)

AS137409GSL Networks Pty LTD AS16735Algar Telecom AS3356Lumen (Level 3)AS58453China Mobile International AS6057Administracion Nacional de Telecomunicaciones AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA+2

AS268862ASN268862

Downstreams (Customers)

AS264323OXMAN TECNOLOGIA LTDA AS265144MCD INFORMATICA E TELECOMUNICACOES LTDA - ME AS265491ARP TELECOM COMUNICAÇOES LTDA ME AS268907ZAFEX TELECOMUNICAÇÕES LTDA AS271595FIBER SYS TELECOM LTDA

Upstreams (Transit) (8)

AS137409GSL Networks Pty LTD

AS16735Algar Telecom

AS3356Lumen (Level 3)

AS58453China Mobile International

AS6057Administracion Nacional de Telecomunicaciones

AS61626UNIVERSIDADE ESTADUAL DE PONTA GROSSA

AS6762Telecom Italia Sparkle (Seabone)

AS6939Hurricane Electric LLC

Downstreams (Customers) (5)

AS264323OXMAN TECNOLOGIA LTDA

AS265144MCD INFORMATICA E TELECOMUNICACOES LTDA - ME

AS265491ARP TELECOM COMUNICAÇOES LTDA ME

AS268907ZAFEX TELECOMUNICAÇÕES LTDA

AS271595FIBER SYS TELECOM LTDA

IPv4 Prefixes (5)

45.174.119.0/24

45.174.118.0/24

45.174.116.0/24

45.174.116.0/22

45.174.117.0/24

IPv6 Prefixes (1)

2804:5bac::/48

BGP Peers (20)

AS13786Seaborn (Seabras USA, LLC)

AS14840BR.DIGITAL

AS198150SIACOM JSC

AS199524Gcore S.A.

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

AS24482SG.GS

AS262427Invista Net Provedor de Acesso Ltda

AS263152MIGO TELECOM

AS263237PowerHost Telecom SPA

AS264479Turbozone Internet

AS271253LINK BRASIL TELECOMUNICACOES LTDA

AS28624Oops Internet

AS265491ARP TELECOM COMUNICAÇOES LTDA ME

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.