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How South Africa ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Paper holder: holds 352.3M /48 blocks but only 4.4% of users are IPv6-capable.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to South Africa over time.
The largest autonomous systems registered to South Africa by IPv4 footprint.
South Africa against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
866 autonomous systems registered to South Africa. Click an AS for detail.
| AS2018ZA |
| Tertiary Education and Research Network of South Africa - Tertiary Education and Research Network of South Africa |
| 2.1M |
| 390 |
| AS29975ZA | Vodacom - Vodacom | 1.8M | 127 |
| AS12091ZA | MTN SA - MTN SA | 1.5M | 131 |
| AS36937ZA | Liquid Telecommunications South Africa (Pty) Ltd - Liquid Telecommunications South Africa (Pty) Ltd | 1.5M | 23 |
| AS10474ZA | Dimension Data - Dimension Data | 1.4M | 17 |
| 1K |
| 65.5K |
| 5 |
| AS329282ZA | Hayo Telecom (Pty) Ltd - Hayo Telecom (Pty) Ltd | 1K | — | 1 |
| AS329112ZA | Upstream Connect (Pty) Ltd - Upstream Connect (Pty) Ltd | 1K | — | 3 |
| AS328505ZA | City Lodge Hotels (Proprietary) Limited - City Lodge Hotels (Proprietary) Limited | 1K | — | 3 |
| AS329360ZA | iiNet Connect Pty Ltd - iiNet Connect Pty Ltd | 1K | 65.5K | 2 |
| AS328863ZA | Virtual Spot Internet cafe cc - Virtual Spot Internet cafe cc | 1K | — | 1 |
| AS209425ZA | KOI-AS KOI CLOUD SERVICES (Pty) Ltd | 1K | — | 4 |
| AS37724ZA | TFyreIT (PTY) LTD - TFyreIT (PTY) LTD | 1K | 256 | 4 |
| AS328523ZA | Enterprise Outsourcing Operations (Pty) Ltd - Enterprise Outsourcing Operations (Pty) Ltd | 1K | 4 | 7 |
| AS329705ZA | Simplicity Internet Solutions - Simplicity Internet Solutions | 1K | 65.5K | 2 |
| AS328275ZA | BDC Wireless Solutions CC - BDC Wireless Solutions CC | 1K | — | 1 |
| AS328120ZA | SMS Cellular Services - SMS Cellular Services | 1K | — | 4 |
| AS328868ZA | Spearhead Sales (Pty) Ltd - Spearhead Sales (Pty) Ltd | 1K | — | 4 |
| AS328787ZA | China Mobile International South Africa (Pty) Ltd - China Mobile International South Africa (Pty) Ltd | 1K | 65.5K | 2 |
| AS328935ZA | Pres Connect - Pres Connect | 1K | — | 1 |
| AS328991ZA | IronTree Internet Services - IronTree Internet Services | 1K | — | 4 |
| AS327726ZA | New telco South Africa Pty Ltd. - New telco South Africa Pty Ltd. | 1K | 65.5K | 2 |
| AS329414ZA | Umbrella Corporation ZA - Umbrella Corporation ZA | 1K | — | 1 |
| AS328498ZA | Enabling ICT Solutions (Pty) Ltd - Enabling ICT Solutions (Pty) Ltd | 1K | — | 2 |
| AS328929ZA | Global Sense Pty Ltd - Global Sense Pty Ltd | 1K | — | 3 |
| AS329391ZA | Cosmiq Broadband - Cosmiq Broadband | 1K | 8.2K | 6 |
| AS35624ZA | SILVERSTAR-AS Fast Servers (Pty) Ltd | 1K | — | 1 |
| AS328246ZA | Foschini Retail Group (Pty) Ltd - Foschini Retail Group (Pty) Ltd | 1K | — | 3 |
| AS329202ZA | VEZA ICT - VEZA ICT | 1K | — | 1 |
| AS329559ZA | ACE TELECOMMUNICATIONS TECHNOLOGY - ACE TELECOMMUNICATIONS TECHNOLOGY | 1K | — | 4 |
| AS327889ZA | Watchtower Bible and Tract Society of South Africa - Watchtower Bible and Tract Society of South Africa | 1K | 65.5K | 2 |
| AS328461ZA | Mossnet cc - Mossnet cc | 1K | 65.5K | 2 |
| AS328931ZA | WirelessONE - WirelessONE | 1K | — | 1 |
| AS37116ZA | Coega Development Corporation - Coega Development Corporation | 1K | — | 4 |
| AS329369ZA | JNCS PTY LTD - JNCS PTY LTD | 1K | — | 1 |
| AS329240ZA | Techseeds Telecommunications - Techseeds Telecommunications | 1K | — | 1 |
| AS328915ZA | MANN IT (PTY) LTD - MANN IT (PTY) LTD | 1K | — | 4 |
| AS37145ZA | Umoya Networks - Umoya Networks | 1K | — | 3 |
| AS329049ZA | Ring a Nerd cc - Ring a Nerd cc | 1K | — | 1 |
| AS329355ZA | Glidepath Group of Companies (Pty) Ltd - Glidepath Group of Companies (Pty) Ltd | 1K | — | 3 |
| AS37160ZA | Grindrod Management Services (Pty) Ltd - Grindrod Management Services (Pty) Ltd | 1K | — | 4 |
| AS329408ZA | Marveltec - Marveltec | 1K | 69.6K | 3 |
| AS329125ZA | Netmetrix - Netmetrix | 1K | — | 4 |
| AS328049ZA | Haupt Online (Pty) Ltd - Haupt Online (Pty) Ltd | 1K | 65.5K | 5 |
| AS329045ZA | Ilitha Infrastructure (Pty) Ltd - Ilitha Infrastructure (Pty) Ltd | 1K | — | 4 |
| AS328444ZA | Wirelexx (Pty) Ltd - Wirelexx (Pty) Ltd | 1K | — | 4 |
| AS328816ZA | ATS All Technology Solutions (Pty) Ltd - ATS All Technology Solutions (Pty) Ltd | 1K | — | 4 |
| AS329165ZA | Wild Peach Trading 52 (PTY) LTD - Wild Peach Trading 52 (PTY) LTD | 1K | — | 1 |
| AS329144ZA | EDGETECHIT CC - EDGETECHIT CC | 1K | 65.5K | 2 |
| AS328763ZA | Crimson Moon Trading - Crimson Moon Trading | 1K | — | 4 |
| AS328483ZA | Comput8 IT (Pty) Ltd - Comput8 IT (Pty) Ltd | 1K | 65.5K | 2 |
| AS329350ZA | MTD Networx - MTD Networx | 1K | 131.1K | 8 |