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

AS37228

ASN

AFRINIC

RIR

121

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS37228

NameORG-ORN1-AFRINIC

OrganisationKT RWANDA NETWORK Ltd

Country –

RIRAFRINIC

Allocated22.04.2016

Network Overview

IPv4 Prefixes121

IPv6 Prefixes1

Upstreams (Transit)6

Downstreams (Customers)6

BGP Peers0

AS Path (BGP neighbours)

Upstreams (Transit)

AS30844Liquid Intelligent Technologies AS327707Airtel Rwanda Ltd AS327708Airtel Rwanda Ltd AS36924GVA Cote d'Ivoire SAS AS37273Bandwidth and Cloud Services Group Ltd AS37619Broadband Systems Corporation

AS37228ORG-ORN1-AFRINIC

Downstreams (Customers)

AS328344STE Techplus SARL AS328618Ets OliverSoft AS328864DEVELOPMENT BANK OF RWANDA (B.R.D) Plc AS329104AOS LTD AS37273Bandwidth and Cloud Services Group Ltd AS37654Rwanda Ministry of Education

Upstreams (Transit) (6)

AS30844Liquid Intelligent Technologies

AS327707Airtel Rwanda Ltd

AS327708Airtel Rwanda Ltd

AS36924GVA Cote d'Ivoire SAS

AS37273Bandwidth and Cloud Services Group Ltd

AS37619Broadband Systems Corporation

Downstreams (Customers) (6)

AS328344STE Techplus SARL

AS328618Ets OliverSoft

AS328864DEVELOPMENT BANK OF RWANDA (B.R.D) Plc

AS329104AOS LTD

AS37273Bandwidth and Cloud Services Group Ltd

AS37654Rwanda Ministry of Education

IPv4 Prefixes (121)

197.243.42.0/24

105.179.3.0/24

197.243.96.0/22

197.243.67.0/24

197.243.0.0/22

197.243.0.0/17

197.243.112.0/20

105.178.39.0/24

197.243.64.0/18

197.243.108.0/22

197.243.52.0/22

105.179.9.0/24

197.243.119.0/24

105.178.112.0/24

105.179.13.0/24

197.243.64.0/22

105.178.35.0/24

105.178.121.0/24

105.178.44.0/24

197.243.43.0/24

105.178.40.0/22

197.243.84.0/22

105.178.109.0/24

105.179.4.0/24

105.179.6.0/24

41.74.168.0/23

105.178.104.0/24

105.179.0.0/24

197.243.32.0/22

197.243.120.0/22

105.179.5.0/24

197.243.40.0/22

197.243.80.0/20

197.243.56.0/22

105.178.48.0/24

41.74.160.0/20

197.243.68.0/22

197.243.12.0/22

41.74.163.0/24

105.178.119.0/24

105.178.116.0/22

105.178.110.0/24

41.74.170.0/23

105.179.7.0/24

105.178.108.0/22

105.179.8.0/24

105.178.49.0/24

197.243.47.0/24

105.178.32.0/24

41.74.167.0/24

105.178.114.0/24

41.74.168.0/24

105.178.34.0/24

105.178.40.0/24

41.74.160.0/22

105.178.44.0/22

197.243.124.0/22

197.243.48.0/20

41.74.166.0/24

197.243.88.0/22

105.179.2.0/24

197.243.60.0/22

197.243.116.0/22

105.178.108.0/24

105.179.0.0/19

105.179.1.0/24

105.178.107.0/24

105.178.48.0/22

105.179.14.0/24

105.178.105.0/24

197.243.118.0/24

41.74.172.0/24

197.243.80.0/22

105.179.12.0/24

197.243.0.0/20

105.178.46.0/24

197.243.112.0/22

41.74.172.0/22

197.243.39.0/24

105.178.37.0/24

105.178.113.0/24

41.74.172.0/23

197.243.104.0/22

197.243.115.0/24

105.178.120.0/22

105.178.42.0/24

105.178.16.0/24

197.243.96.0/20

105.179.11.0/24

105.178.0.0/17

41.74.174.0/24

197.243.36.0/22

197.243.92.0/22

197.243.0.0/18

105.178.117.0/24

197.243.4.0/22

105.178.115.0/24

197.243.8.0/22

105.178.36.0/22

105.178.43.0/24

105.178.111.0/24

105.178.106.0/24

105.178.45.0/24

105.178.112.0/22

197.243.48.0/22

197.243.100.0/22

197.243.64.0/20

197.243.16.0/20

197.243.32.0/20

105.178.41.0/24

105.178.33.0/24

197.243.44.0/22

105.178.36.0/24

105.178.118.0/24

41.74.168.0/22

197.243.76.0/22

197.243.72.0/22

105.178.32.0/22

41.74.164.0/22

105.179.10.0/24

105.178.120.0/24

IPv6 Prefixes (1)

2c0f:3880::/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.