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

AS37223

ASN

AFRINIC

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS37223

NameORG-VM1-AFRINIC

OrganisationVodacom Mocambique S.A

Country –

RIRAFRINIC

Allocated16.06.2010

Network Overview

IPv4 Prefixes65

IPv6 Prefixes1

Upstreams (Transit)4

Downstreams (Customers)6

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS30619Telecomunicacoes de Mocambique (TDM)AS33763Paratus Telecommunications Limited AS3491PCCW Global (HK) Ltd.AS36994Vodacom

AS37223ORG-VM1-AFRINIC

Downstreams (Customers)

AS10798The Standard Bank of South Africa (Proprietary) Limited AS32017SATCOM - Comunicacoes Satelite Limitada AS328187EDM - Electricidade de Moçambique, E.P.AS328274BIM - Banco Internacional de Mocambique, SA AS328591American International School of Mozambique AS37114Vodacom Business Africa Group (PTY) Ltd

Upstreams (Transit) (4)

AS30619Telecomunicacoes de Mocambique (TDM)

AS33763Paratus Telecommunications Limited

AS3491PCCW Global (HK) Ltd.

AS36994Vodacom

Downstreams (Customers) (6)

AS10798The Standard Bank of South Africa (Proprietary) Limited

AS32017SATCOM - Comunicacoes Satelite Limitada

AS328187EDM - Electricidade de Moçambique, E.P.

AS328274BIM - Banco Internacional de Mocambique, SA

AS328591American International School of Mozambique

AS37114Vodacom Business Africa Group (PTY) Ltd

IPv4 Prefixes (65)

197.235.7.0/24

197.235.212.0/22

197.235.24.0/23

197.235.11.0/24

197.235.160.0/22

41.76.148.0/24

197.235.12.0/24

197.235.14.0/24

197.235.200.0/22

197.235.19.0/24

197.235.144.0/22

197.235.1.0/24

197.235.2.0/24

41.76.147.0/24

197.235.204.0/22

197.235.88.0/22

41.76.151.0/24

41.76.144.0/21

197.235.16.0/24

197.235.10.0/24

197.235.236.0/22

197.235.9.0/24

197.235.156.0/22

197.235.68.0/22

197.235.18.0/24

41.76.149.0/24

197.235.208.0/22

197.235.232.0/22

197.235.60.0/22

197.235.240.0/22

197.235.104.0/22

197.235.72.0/22

197.235.0.0/24

197.235.64.0/22

197.235.164.0/22

197.235.248.0/22

197.235.96.0/22

197.235.5.0/24

197.235.216.0/22

197.235.132.0/22

197.235.15.0/24

197.235.92.0/22

197.235.52.0/22

197.235.136.0/22

197.235.13.0/24

197.235.252.0/22

197.235.244.0/22

197.235.17.0/24

41.76.150.0/24

41.76.144.0/24

197.235.224.0/22

197.235.3.0/24

197.235.228.0/22

197.235.152.0/22

197.235.56.0/22

197.235.76.0/22

197.235.220.0/22

197.235.8.0/24

197.235.0.0/16

197.235.108.0/22

197.235.6.0/24

197.235.100.0/22

197.235.80.0/22

197.235.84.0/22

197.235.148.0/22

IPv6 Prefixes (1)

2c0f:f308::/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.