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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 |
| LIA Internet Access - LIA Internet Access |
| — |
| — |
| 0 |
| AS329149ZA | Zecaspace (PTY) Ltd - Zecaspace (PTY) Ltd | — | — | 0 |
| AS328521ZA | Wiselink Broadband - Wiselink Broadband | — | — | 0 |
| AS37589ZA | It Is Internet Pty Ltd - It Is Internet Pty Ltd | — | — | 0 |
| AS328234ZA | Southey Holdings (Pty ) Ltd - Southey Holdings (Pty ) Ltd | — | — | 0 |
| AS17148ZA | First Rand Bank Limited - First Rand Bank Limited | — | — | 0 |
| AS12258ZA | Dimension Data - Dimension Data | — | — | 0 |
| AS329368ZA | CALNET FIBRE (PTY) LTD - CALNET FIBRE (PTY) LTD | — | — | 0 |
| AS32714ZA | Compute Corporate Technology Solutions - Compute Corporate Technology Solutions | — | — | 0 |
| AS329554ZA | CHEAPCALLS - CHEAPCALLS | — | — | 0 |
| AS329264ZA | African Development Bank - African Development Bank | — | — | 0 |
| AS327781ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS328255ZA | Infraplex (Pty) Ltd - Infraplex (Pty) Ltd | — | — | 0 |
| AS33766ZA | Cybersmart - Cybersmart | — | — | 0 |
| AS329345ZA | Bkonnect(PTY) LTD - Bkonnect(PTY) LTD | — | — | 0 |
| AS6560ZA | GEM Internet Company (Pty) LTD - GEM Internet Company (Pty) LTD | — | — | 0 |
| AS25793ZA | DXC Technology South Africa (Pty) Ltd - DXC Technology South Africa (Pty) Ltd | — | — | 0 |
| AS37417ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS37699ZA | ISPA SA - ISPA SA | — | — | 0 |
| AS327685ZA | RAIN GROUP HOLDINGS (PTY) LTD - RAIN GROUP HOLDINGS (PTY) LTD | — | — | 0 |
| AS329195ZA | PLASMA TELECOM SOUTH AFRICA PTY LTD - PLASMA TELECOM SOUTH AFRICA PTY LTD | — | — | 0 |
| AS26422ZA | ICTGlobe Management (Pty) Ltd - ICTGlobe Management (Pty) Ltd | — | — | 0 |
| AS329136ZA | TRADESWITCH (PTY) LTD - TRADESWITCH (PTY) LTD | — | — | 0 |
| AS10393ZA | Dimension Data - Dimension Data | — | — | 0 |
| AS6351ZA | Dimension Data - Dimension Data | — | — | 0 |
| AS329384ZA | Bakwena Entertainment and Production Services (PTY) Ltd - Bakwena Entertainment and Production Services (PTY) Ltd | — | — | 0 |
| AS328554ZA | FAST SERVERS PTY LIMITED - FAST SERVERS PTY LIMITED | — | — | 0 |
| AS328345ZA | Dark Fibre Africa (Pty) Ltd - Dark Fibre Africa (Pty) Ltd | — | — | 0 |
| AS328281ZA | Audatex SA (Proprietary) Limited - Audatex SA (Proprietary) Limited | — | — | 0 |
| AS37188ZA | Altron TMT (Pty) Ltd - Altron TMT (Pty) Ltd | — | — | 0 |
| AS328101ZA | JENNY INTERNET (PTY) LTD - JENNY INTERNET (PTY) LTD | — | — | 0 |
| AS37078ZA | Discovery Health - Discovery Health | — | — | 0 |
| AS6180ZA | Network Information Services - Network Information Services | — | — | 0 |
| AS329571ZA | Italtile Ceramics (PTY) LTD - Italtile Ceramics (PTY) LTD | — | — | 0 |
| AS327777ZA | The Cloud Crew (Pty) Ltd - The Cloud Crew (Pty) Ltd | — | — | 0 |
| AS329543ZA | Kerridge Commercial Systems (South Africa) Proprietary Limited - Kerridge Commercial Systems (South Africa) Proprietary Limited | — | — | 0 |
| AS328933ZA | Intrasurf Broadband cc - Intrasurf Broadband cc | — | — | 0 |
| AS329147ZA | WIDE WEBHOSTING NETWORK (PTY) LTD - WIDE WEBHOSTING NETWORK (PTY) LTD | — | — | 0 |
| AS328254ZA | Verdana Group Pty Ltd - Verdana Group Pty Ltd | — | — | 0 |
| AS37060ZA | University of the Witwatersrand - University of the Witwatersrand | — | — | 0 |
| AS327683ZA | Posix Systems (Pty) Ltd - Posix Systems (Pty) Ltd | — | — | 0 |
| AS328243ZA | Root Technologies Of SA (PTY) LTD - Root Technologies Of SA (PTY) LTD | — | — | 0 |
| AS37735ZA | ISPA SA - ISPA SA | — | — | 0 |
| AS37596ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS37118ZA | Telkom SA Ltd. - Telkom SA Ltd. | — | — | 0 |
| AS329351ZA | Tradepage (Pty) Ltd - Tradepage (Pty) Ltd | — | — | 0 |
| AS329748ZA | Molotel (Pty) Ltd - Molotel (Pty) Ltd | — | — | 0 |