Internet Performance in Africa Research ICT Africa, AFRINIC, UCT | - - PowerPoint PPT Presentation

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Aug 18, 2023 396 likes •652 views

10TH ANNIVERSARY AUGUST 7-8, 2018 Internet Performance in Africa Research ICT Africa, AFRINIC, UCT | Chavula & Kiden Data Sources and Tools Country-level Latencies Country-level Latencies Latency Clusters Latency

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Internet Performance in Africa

Research ICT Africa, AFRINIC, UCT | Chavula & Kiden

10TH ANNIVERSARY AUGUST 7-8, 2018

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Data Sources and Tools

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Country-level Latencies

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Country-level Latencies

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Latency Clusters

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Latency Clusters

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Latency Clusters

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Latency Clusters

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Upstream Providers

» 37% of Traceroute samples with at least one hop outside Africa

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RTTs grouped by location of upstream providers

RTT to the first AS hop

Latency to the Upstream

Northern ⤇North America 71ms
Southern ⤇North America

227ms

Same cluster 203ms
Other African Cluster 243ms
Overseas 268ms

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Rural vs Urban Performance: Uganda

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Source: AfterAccess survey http://afteraccess.net/

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Africa News Sites

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Geolocation of African news hosting

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RTTs to news websites

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CDN vs non-CDN RTTs

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World Internet Data ExploreR - WIDER

http://wider.isoc.org.za

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10TH ANNIVERSARY AUGUST 7-8, 2018

Thank You!

@josiahchavula @mskiden

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Africa’s Routing, Latency and Hosting

Circuitous Routing Latency Clusters Remote Hosting

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Trends & Data Visualization

Speed and Delay Trends in Africa 2014-2018

World Internet Data ExploreR (WIDER): wider.isoc.org.za

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10TH ANNIVERSARY AUGUST 7-8, 2018

Thank You!

@josiahchavula @mskiden