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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 352.1M /48 blocks but only 3.6% 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.
865 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 | 24 |
| AS10474ZA | Dimension Data - Dimension Data | 1.4M | 17 |
| — |
| — |
| 0 |
| AS327880ZA | Multichoice Support Services (Pty) Ltd - Multichoice Support Services (Pty) Ltd | — | — | 0 |
| AS7231ZA | ISP (Internet Service Providers) - ISP (Internet Service Providers) | — | — | 0 |
| AS329188ZA | Tourvest Travel Services - Tourvest Travel Services | — | — | 0 |
| AS328554ZA | FAST SERVERS PTY LIMITED - FAST SERVERS PTY LIMITED | — | — | 0 |
| AS37459ZA | IOCO Infrastructure Services (Pty) Ltd - IOCO Infrastructure Services (Pty) Ltd | — | — | 0 |
| AS328281ZA | Audatex SA (Proprietary) Limited - Audatex SA (Proprietary) Limited | — | — | 0 |
| AS327858ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS37596ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS37231ZA | RSAWEB (PTY) LTD - RSAWEB (PTY) LTD | — | — | 0 |
| AS329748ZA | Molotel (Pty) Ltd - Molotel (Pty) Ltd | — | — | 0 |
| AS329080ZA | Centracom - Centracom | — | — | 0 |
| AS329136ZA | TRADESWITCH (PTY) LTD - TRADESWITCH (PTY) LTD | — | — | 0 |
| AS7460ZA | LIA Internet Access - LIA Internet Access | — | — | 0 |
| AS329316ZA | REALTIME COMMUNICATIONS (PTY) LTD - REALTIME COMMUNICATIONS (PTY) LTD | — | — | 0 |
| AS329018ZA | ONEX SA (PTY) LTD - ONEX SA (PTY) LTD | — | — | 0 |
| AS37357ZA | Huge Networks (Pty) Ltd - Huge Networks (Pty) Ltd | — | — | 0 |
| AS328832ZA | Network Platforms (PTY) LTD - Network Platforms (PTY) LTD | — | — | 0 |
| AS328009ZA | BEONLINE TWENTY FOUR SEVEN INTERNET GROUP - BEONLINE TWENTY FOUR SEVEN INTERNET GROUP | — | — | 0 |
| AS17148ZA | First Rand Bank Limited - First Rand Bank Limited | — | — | 0 |
| AS328774ZA | VOIZACOM (PTY) LTD - VOIZACOM (PTY) LTD | — | — | 0 |
| AS328519ZA | Globe com (Pty) Ltd - Globe com (Pty) Ltd | — | — | 0 |
| AS329195ZA | PLASMA TELECOM SOUTH AFRICA PTY LTD - PLASMA TELECOM SOUTH AFRICA PTY LTD | — | — | 0 |
| AS37621ZA | Cipherwave - Cipherwave | — | — | 0 |
| AS329296ZA | INDEPENDENT NEWSPAPERS (PTY) LTD - INDEPENDENT NEWSPAPERS (PTY) LTD | — | — | 0 |
| AS10898ZA | Bandwidth International (Pty) Ltd - Bandwidth International (Pty) Ltd | — | — | 0 |
| AS7971ZA | InterWeb Technical Trading (Pty) Ltd - InterWeb Technical Trading (Pty) Ltd | — | — | 0 |
| AS328232ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS10262ZA | Improtech - Improtech | — | — | 0 |
| AS328234ZA | Southey Holdings (Pty ) Ltd - Southey Holdings (Pty ) Ltd | — | — | 0 |
| AS329259ZA | Omicron IT (Pty) Ltd - Omicron IT (Pty) Ltd | — | — | 0 |
| AS7390ZA | National Lan Suppliers - National Lan Suppliers | — | — | 0 |
| AS328255ZA | Infraplex (Pty) Ltd - Infraplex (Pty) Ltd | — | — | 0 |
| AS327777ZA | The Cloud Crew (Pty) Ltd - The Cloud Crew (Pty) Ltd | — | — | 0 |
| AS329070ZA | DIPLOMAT COMMUNICATIONS (PTY) LTD - DIPLOMAT COMMUNICATIONS (PTY) LTD | — | — | 0 |
| AS328778ZA | Star Network Marketing Services Company (Proprietary) Limited - Star Network Marketing Services Company (Proprietary) Limited | — | — | 0 |
| AS36953ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS10393ZA | Dimension Data - Dimension Data | — | — | 0 |
| AS327867ZA | The Independent Institute of Education (Pty) Ltd - The Independent Institute of Education (Pty) Ltd | — | — | 0 |
| AS328101ZA | JENNY INTERNET (PTY) LTD - JENNY INTERNET (PTY) LTD | — | — | 0 |
| AS198448ZA | BULWARKGG BULWARKGG (PTY) LTD | — | — | 0 |
| AS24788ZA | MTN SA - MTN SA | — | — | 0 |
| AS328521ZA | Wiselink Broadband - Wiselink Broadband | — | — | 0 |
| AS328254ZA | Verdana Group Pty Ltd - Verdana Group Pty Ltd | — | — | 0 |
| AS19832ZA | Link Data Group - Link Data Group | — | — | 0 |
| AS25793ZA | DXC Technology South Africa (Pty) Ltd - DXC Technology South Africa (Pty) Ltd | — | — | 0 |
| AS327954ZA | Smart Technology Centre (PTY) LTD - Smart Technology Centre (PTY) LTD | — | — | 0 |