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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 | 23 |
| AS10474ZA | Dimension Data - Dimension Data | 1.4M | 17 |
| Nymbis Cloud Solutions Pty Ltd - Nymbis Cloud Solutions Pty Ltd |
| 1.3K |
| 65.5K |
| 3 |
| AS329038ZA | WELINK HOLDINGS (PTY) LTD - WELINK HOLDINGS (PTY) LTD | 1.3K | 1.3M | 7 |
| AS328051ZA | Go Communications Network (Pty) LTD - Go Communications Network (Pty) LTD | 1.3K | — | 2 |
| AS329089ZA | Boost Networks Pty Ltd - Boost Networks Pty Ltd | 1.3K | — | 5 |
| AS41033ZA | D2-AS D2CLOUD NETWORK SERVICES (PTY) LTD | 1.3K | 6 | 11 |
| AS327982ZA | Sithabile Technology Services (Py) Ltd - Sithabile Technology Services (Py) Ltd | 1.3K | 65.5K | 3 |
| AS328872ZA | Sonke Telecommunications (Pty) Ltd - Sonke Telecommunications (Pty) Ltd | 1.3K | — | 2 |
| AS329300ZA | HEROTEL BUSINESS (PTY) LTD - HEROTEL BUSINESS (PTY) LTD | 1.3K | 65.5K | 3 |
| AS329106ZA | CCI SOUTH AFRICA (PTY) LTD - CCI SOUTH AFRICA (PTY) LTD | 1.3K | — | 4 |
| AS329036ZA | The Expert Company (Pty) Ltd - The Expert Company (Pty) Ltd | 1.5K | — | 3 |
| AS37491ZA | Gigs Broadband Pty Ltd - Gigs Broadband Pty Ltd | 1.5K | — | 3 |
| AS328925ZA | VENTURE INTERNET HOLDINGS - VENTURE INTERNET HOLDINGS | 1.5K | — | 3 |
| AS37691ZA | Thought Express Semantic Technology - Thought Express Semantic Technology | 1.5K | 1 | 7 |
| AS37411ZA | First in Business Solutions - First in Business Solutions | 1.5K | — | 6 |
| AS37399ZA | Switch Telecom - Switch Telecom | 1.5K | 1 | 4 |
| AS329305ZA | GLOBAL CLOUD INFRASTRUCTURE SOLUTIONS (PTY) LTD - GLOBAL CLOUD INFRASTRUCTURE SOLUTIONS (PTY) LTD | 1.5K | 1 | 4 |
| AS328735ZA | Fibre Geeks Pty Ltd - Fibre Geeks Pty Ltd | 1.5K | 131.1K | 4 |
| AS11744ZA | Investec Bank Ltd - Investec Bank Ltd | 1.5K | — | 5 |
| AS37739ZA | Abantu Cloud Africa (Pty) Ltd - Abantu Cloud Africa (Pty) Ltd | 1.5K | 261 | 12 |
| AS37438ZA | Gijima Holdings (PTY) Limited - Gijima Holdings (PTY) Limited | 1.5K | — | 6 |
| AS328473ZA | Be Broadband (PTY) LTD - Be Broadband (PTY) LTD | 1.5K | — | 3 |
| AS37667ZA | IRESS South Africa (AUSTRALIA) (PTY) LTD - IRESS South Africa (AUSTRALIA) (PTY) LTD | 1.5K | — | 3 |
| AS327894ZA | Desktop Network Solutions - Desktop Network Solutions | 1.5K | — | 3 |
| AS328882ZA | Sahdsoft Technologies CC - Sahdsoft Technologies CC | 1.5K | — | 6 |
| AS328365ZA | Edge connect (pty) Ltd - Edge connect (pty) Ltd | 1.5K | 3 | 8 |
| AS328660ZA | Davo Corp CC - Davo Corp CC | 1.5K | — | 2 |
| AS328760ZA | ZTEL PTY LTD - ZTEL PTY LTD | 1.5K | 69.6K | 5 |
| AS37474ZA | ISPA SA - ISPA SA | 1.5K | 1 | 4 |
| AS328501ZA | PAYFAST (PTY) LTD - PAYFAST (PTY) LTD | 1.5K | 2 | 7 |
| AS328037ZA | Optify Systems (Pty) Ltd - Optify Systems (Pty) Ltd | 1.5K | 65.5K | 3 |
| AS21739ZA | MAJUBA TECHNOLOGIES(PTY) Limited t/a T-SOL - MAJUBA TECHNOLOGIES(PTY) Limited t/a T-SOL | 1.5K | 65.5K | 5 |
| AS328712ZA | Keter Technologies (Pty) Ltd - Keter Technologies (Pty) Ltd | 1.5K | — | 2 |
| AS328839ZA | Silver Solutions 1234 - Silver Solutions 1234 | 1.5K | 65.5K | 4 |
| AS328803ZA | Radiospoor Welkom (Pty) Ltd - Radiospoor Welkom (Pty) Ltd | 1.8K | 32.8K | 9 |
| AS329541ZA | zing fibre (pty) Ltd - zing fibre (pty) Ltd | 1.8K | — | 5 |
| AS37387ZA | Platformity CC - Platformity CC | 1.8K | 65.5K | 8 |
| AS328916ZA | MUBVUMELA CORPORATION PTY LTD - MUBVUMELA CORPORATION PTY LTD | 1.8K | 65.5K | 5 |
| AS329478ZA | Skyworks Telecoms - Skyworks Telecoms | 2K | — | 2 |
| AS328826ZA | Jumbo Technologies PTY LTD - Jumbo Technologies PTY LTD | 2K | 65.5K | 3 |
| AS329248ZA | Simtel ISP - Simtel ISP | 2K | 65.5K | 3 |
| AS37618ZA | Telemedia (PTY) Ltd - Telemedia (PTY) Ltd | 2K | 65.5K | 6 |
| AS329648ZA | CSSi South Africa (Pty) Ltd. - CSSi South Africa (Pty) Ltd. | 2K | 65.5K | 10 |
| AS328400ZA | PowerCloud SP (PTY) LTD - PowerCloud SP (PTY) LTD | 2K | 65.5K | 6 |
| AS327817ZA | Ladysmith Wireless Solutions - Ladysmith Wireless Solutions | 2K | 65.5K | 3 |
| AS328677ZA | KorCom (Pty) Ltd - KorCom (Pty) Ltd | 2K | 65.5K | 10 |
| AS327805ZA | Bundu NetworX (Pty) Ltd - Bundu NetworX (Pty) Ltd | 2K | — | 2 |
| AS329317ZA | Minntech (Pty) Limited - Minntech (Pty) Limited | 2K | — | 5 |