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

AS30985

ASN

AFRINIC

RIR

126

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS30985

NameORG-IS28-AFRINIC

OrganisationOrange Mali SA

Country –

RIRAFRINIC

Allocated18.01.2010

Network Overview

IPv4 Prefixes126

IPv6 Prefixes6

Upstreams (Transit)3

Downstreams (Customers)3

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS29571Orange Côte d'Ivoire AS5511Orange S.A.AS8346SONATEL-AS Autonomous System

AS30985ORG-IS28-AFRINIC

Downstreams (Customers)

AS328126Orange Tunisie AS328253ALPHA TELECOMMUNICATION MALI-ATEL-S.A AS328284Société Malienne de Transmission et de Diffusion

Upstreams (Transit) (3)

AS29571Orange Côte d'Ivoire

AS5511Orange S.A.

AS8346SONATEL-AS Autonomous System

Downstreams (Customers) (3)

AS328126Orange Tunisie

AS328253ALPHA TELECOMMUNICATION MALI-ATEL-S.A

AS328284Société Malienne de Transmission et de Diffusion

IPv4 Prefixes (126)

197.155.134.0/24

41.73.113.0/24

41.73.110.0/24

102.212.74.0/24

41.221.187.0/24

154.118.185.0/24

197.155.175.0/24

197.155.168.0/22

197.155.151.0/24

41.73.125.0/24

41.221.179.0/24

41.73.100.0/24

41.73.98.0/24

196.200.87.0/24

197.155.132.0/24

41.221.183.0/24

154.118.143.0/24

154.118.184.0/24

154.118.163.0/24

197.155.182.0/24

41.73.105.0/24

197.155.184.0/24

102.221.135.0/24

41.73.122.0/24

197.155.176.0/24

197.155.138.0/24

197.155.159.0/24

41.221.189.0/24

41.73.96.0/19

197.155.156.0/24

154.118.168.0/24

196.10.221.0/24

197.155.172.0/23

41.73.127.0/24

197.155.155.0/24

102.212.72.0/24

154.118.186.0/24

196.10.220.0/24

41.73.109.0/24

41.73.120.0/24

102.217.27.0/24

41.221.190.0/24

41.73.119.0/24

41.73.96.0/24

154.118.140.0/24

41.221.176.0/20

197.155.165.0/24

41.221.180.0/24

102.213.136.0/22

102.217.26.0/24

102.221.132.0/22

41.73.111.0/24

41.73.118.0/24

196.200.92.0/24

197.155.164.0/24

154.118.183.0/24

197.155.188.0/24

196.200.81.0/24

197.155.181.0/24

196.200.95.0/24

197.155.178.0/24

41.73.114.0/24

41.221.188.0/24

154.118.162.0/24

197.155.137.0/24

217.170.156.0/22

41.73.104.0/24

41.73.121.0/24

154.118.128.0/18

102.221.134.0/24

154.118.149.0/24

41.73.124.0/24

154.118.156.0/24

102.221.132.0/24

154.118.150.0/24

154.118.144.0/24

197.155.142.0/24

102.217.24.0/24

197.155.177.0/24

197.155.163.0/24

197.155.179.0/24

197.155.191.0/24

102.217.24.0/22

41.73.112.0/24

154.118.137.0/24

41.221.186.0/24

41.73.115.0/24

41.73.103.0/24

154.118.151.0/24

196.200.93.0/24

41.73.116.0/24

102.221.133.0/24

102.212.73.0/24

197.155.130.0/24

197.155.145.0/24

197.155.180.0/24

197.155.183.0/24

197.155.160.0/23

197.155.152.0/24

196.200.80.0/20

41.73.117.0/24

154.118.169.0/24

197.155.128.0/18

41.221.182.0/24

197.155.131.0/24

154.118.148.0/24

41.73.123.0/24

41.221.184.0/24

197.155.141.0/24

154.118.171.0/24

197.155.187.0/24

41.221.178.0/24

154.118.152.0/24

41.221.191.0/24

41.73.107.0/24

102.217.25.0/24

197.155.135.0/24

197.155.186.0/24

41.221.181.0/24

197.155.185.0/24

197.155.189.0/24

196.200.80.0/21

197.155.157.0/24

197.155.166.0/23

197.155.162.0/24

197.155.139.0/24

IPv6 Prefixes (6)

2001:42c0:3000::/48

2001:42c0:8200::/40

2001:42c0:8f00::/40

2001:42c0:8100::/40

2001:42c0:8300::/40

2001:42c0::/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.