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How South Africa ranks worldwide on dormant space, the transfer market, routing security and address density.
APNIC-measured end-user deployment.
Paper holder: holds 351.6M /48 blocks but only 3.4% 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.
857 autonomous systems registered to South Africa. Click an AS for detail.
| AS2018ZA |
| TENET (The UNINET Project) - TENET (The UNINET Project) |
| 2.1M |
| 388 |
| AS29975ZA | Vodacom - Vodacom | 1.9M | 131 |
| AS36937ZA | Liquid Telecommunications South Africa (Pty) Ltd - Liquid Telecommunications South Africa (Pty) Ltd | 1.5M | 25 |
| AS12091ZA | MTN SA - MTN SA | 1.5M | 123 |
| AS10474ZA | Dimension Data - Dimension Data | 1.4M | 17 |
| URBAN WAVE INTERNET SOLUTIONS - URBAN WAVE INTERNET SOLUTIONS |
| 2.3K |
| 65.5K |
| 25 |
| AS329097ZA | SI Futures (Pty) Ltd - SI Futures (Pty) Ltd | 2.3K | — | 9 |
| AS328970ZA | CloudGistics - CloudGistics | 2.3K | — | 4 |
| AS328312ZA | Deloitte & Touche South Africa - Deloitte & Touche South Africa | 2.3K | — | 3 |
| AS16800ZA | Nedbank Limited - Nedbank Limited | 2.3K | — | 9 |
| AS328795ZA | AdNotes (Pty) Ltd - AdNotes (Pty) Ltd | 2K | — | 5 |
| AS61092ZA | SA123NET 123 NET CPT (PTY) LTD | 2K | — | 7 |
| AS328568ZA | I-TEAM (Pty) Ltd - I-TEAM (Pty) Ltd | 2K | — | 5 |
| AS328346ZA | Airtelecom - Airtelecom | 2K | — | 5 |
| AS329028ZA | Rapid Networks (Pty) Ltd - Rapid Networks (Pty) Ltd | 2K | 65.5K | 4 |
| AS329063ZA | Flex Serve IT (Pty) Ltd - Flex Serve IT (Pty) Ltd | 2K | 131.1K | 6 |
| AS328167ZA | TWK Communications - TWK Communications | 2K | 65.5K | 6 |
| AS328214ZA | Bioniq (Pty) Ltd - Bioniq (Pty) Ltd | 2K | — | 5 |
| AS328526ZA | CloudFace Pty Ltd - CloudFace Pty Ltd | 2K | 65.5K | 2 |
| AS328855ZA | NCW (Pty) Ltd - NCW (Pty) Ltd | 2K | 65.8K | 4 |
| AS328672ZA | Silicon Sky Consulting (PTY) LTD - Silicon Sky Consulting (PTY) LTD | 2K | — | 8 |
| AS329159ZA | TechTribe IT (Pty) Ltd - TechTribe IT (Pty) Ltd | 2K | — | 5 |
| AS328262ZA | Internet Uncapped - Internet Uncapped | 2K | 65.5K | 2 |
| AS328384ZA | ComX Networks (PTY) LTD - ComX Networks (PTY) LTD | 2K | 65.5K | 9 |
| AS329247ZA | Swift Fibre - Swift Fibre | 2K | — | 5 |
| AS329527ZA | Blue-Diamond Trading 226 - Blue-Diamond Trading 226 | 2K | — | 2 |
| AS328641ZA | Open Fibre (Pty) Ltd - Open Fibre (Pty) Ltd | 2K | 65.5K | 6 |
| AS329248ZA | Simtel ISP - Simtel ISP | 2K | 65.5K | 3 |
| AS328164ZA | PYROCA 3cc T/A Net Hog Internet Solutions - PYROCA 3cc T/A Net Hog Internet Solutions | 2K | — | 2 |
| AS328146ZA | SAINT ICT CONSULTANTS (PTY) LTD - SAINT ICT CONSULTANTS (PTY) LTD | 2K | — | 5 |
| AS328336ZA | Rosewill Trading 324 - Rosewill Trading 324 | 2K | 65.5K | 6 |
| AS328125ZA | Forbtech - Forbtech | 2K | 65.5K | 2 |
| AS328517ZA | Infinity Wireless - Infinity Wireless | 2K | 65.5K | 3 |
| AS329331ZA | Flash Mobile Vending (Pty) Ltd - Flash Mobile Vending (Pty) Ltd | 2K | — | 5 |
| AS329068ZA | BET Software (Pty) Ltd - BET Software (Pty) Ltd | 2K | — | 5 |
| AS329668ZA | INFINITY CD'S (PTY) LTD - INFINITY CD'S (PTY) LTD | 2K | — | 3 |
| AS328464ZA | The Computer Shop Plett - The Computer Shop Plett | 2K | 65.5K | 9 |
| AS328074ZA | KLIQ (Pty) Ltd - KLIQ (Pty) Ltd | 2K | — | 1 |
| AS329643ZA | IO FROM AFRICA (PTY) LTD - IO FROM AFRICA (PTY) LTD | 2K | 65.5K | 6 |
| AS328747ZA | WAN 4 U cc - WAN 4 U cc | 2K | — | 1 |
| AS328622ZA | MHYAS HOLDINGS (PTY) LTD - MHYAS HOLDINGS (PTY) LTD | 2K | — | 5 |
| AS328750ZA | Access Technology Consultants (PTY) LTD - Access Technology Consultants (PTY) LTD | 2K | — | 5 |
| AS328024ZA | JACQCO MANAGEMENT CC - JACQCO MANAGEMENT CC | 2K | 65.5K | 3 |
| AS37352ZA | CloudAfrica Hosting (PTY) LTD - CloudAfrica Hosting (PTY) LTD | 2K | 65.5K | 3 |
| AS329608ZA | NetClick - NetClick | 2K | 65.5K | 4 |
| AS328361ZA | VOIZACOM (PTY) LTD - VOIZACOM (PTY) LTD | 2K | 65.5K | 4 |
| AS37599ZA | Teraco Data Environments (PTY) LTD - Teraco Data Environments (PTY) LTD | 2K | 2 | 8 |
| AS329039ZA | LINK CONNECT SERVICES (PTY) LTD - LINK CONNECT SERVICES (PTY) LTD | 2K | — | 2 |
| AS328810ZA | Techwood Trading (Pty) Ltd. - Techwood Trading (Pty) Ltd. | 2K | — | 5 |
| AS328423ZA | Linux Tech - Linux Tech | 2K | 32.8K | 7 |
| AS328467ZA | Suretel CC - Suretel CC | 2K | — | 8 |
| AS328547ZA | Devinity Trading PTY LTD - Devinity Trading PTY LTD | 2K | 65.5K | 2 |