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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 |
| Satsoft cc - Satsoft cc |
| 2K |
| 65.5K |
| 2 |
| AS328547ZA | Devinity Trading PTY LTD - Devinity Trading PTY LTD | 2K | 65.5K | 2 |
| AS328677ZA | KorCom (Pty) Ltd - KorCom (Pty) Ltd | 2K | 65.5K | 10 |
| AS329028ZA | Rapid Networks (Pty) Ltd - Rapid Networks (Pty) Ltd | 2K | 65.5K | 4 |
| AS37352ZA | CloudAfrica Hosting (PTY) LTD - CloudAfrica Hosting (PTY) LTD | 2K | 65.5K | 3 |
| AS328336ZA | Rosewill Trading 324 - Rosewill Trading 324 | 2K | 65.5K | 6 |
| AS329247ZA | Swift Fibre - Swift Fibre | 2K | — | 5 |
| AS329317ZA | Minntech (Pty) Limited - Minntech (Pty) Limited | 2K | — | 5 |
| AS329159ZA | TechTribe IT (Pty) Ltd - TechTribe IT (Pty) Ltd | 2K | — | 5 |
| AS329248ZA | Simtel ISP - Simtel ISP | 2K | 65.5K | 3 |
| AS329668ZA | INFINITY CD'S (PTY) LTD - INFINITY CD'S (PTY) LTD | 2K | — | 3 |
| AS329039ZA | LINK CONNECT SERVICES (PTY) LTD - LINK CONNECT SERVICES (PTY) LTD | 2K | — | 2 |
| AS328074ZA | KLIQ (Pty) Ltd - KLIQ (Pty) Ltd | 2K | — | 1 |
| AS328750ZA | Access Technology Consultants (PTY) LTD - Access Technology Consultants (PTY) LTD | 2K | — | 5 |
| AS329608ZA | NetClick - NetClick | 2K | 65.5K | 4 |
| AS329597ZA | Microweb Pty Ltd - Microweb Pty Ltd | 2K | 65.5K | 4 |
| AS328157ZA | VirtualComms (Pty) Ltd - VirtualComms (Pty) Ltd | 2K | — | 5 |
| AS328262ZA | Internet Uncapped - Internet Uncapped | 2K | 65.5K | 2 |
| AS328848ZA | Soepa Soap Vervaardigers CC - Soepa Soap Vervaardigers CC | 2K | 65.5K | 5 |
| AS328810ZA | Techwood Trading (Pty) Ltd. - Techwood Trading (Pty) Ltd. | 2K | — | 5 |
| AS329331ZA | Flash Mobile Vending (Pty) Ltd - Flash Mobile Vending (Pty) Ltd | 2K | — | 5 |
| AS329243ZA | One Mile Telecoms (Pty) Ltd. - One Mile Telecoms (Pty) Ltd. | 2K | 81.9K | 7 |
| 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 |
| AS328803ZA | Radiospoor Welkom (Pty) Ltd - Radiospoor Welkom (Pty) Ltd | 1.8K | 32.8K | 9 |
| AS328473ZA | Be Broadband (PTY) LTD - Be Broadband (PTY) LTD | 1.5K | — | 3 |
| AS328712ZA | Keter Technologies (Pty) Ltd - Keter Technologies (Pty) Ltd | 1.5K | — | 2 |
| AS37691ZA | Thought Express Semantic Technology - Thought Express Semantic Technology | 1.5K | 1 | 7 |
| AS328365ZA | Edge connect (pty) Ltd - Edge connect (pty) Ltd | 1.5K | 3 | 8 |
| AS37474ZA | ISPA SA - ISPA SA | 1.5K | 1 | 4 |
| AS37399ZA | Switch Telecom - Switch Telecom | 1.5K | 1 | 4 |
| AS328660ZA | Davo Corp CC - Davo Corp CC | 1.5K | — | 2 |
| AS328839ZA | Silver Solutions 1234 - Silver Solutions 1234 | 1.5K | 65.5K | 4 |
| AS328925ZA | VENTURE INTERNET HOLDINGS - VENTURE INTERNET HOLDINGS | 1.5K | — | 3 |
| AS328501ZA | PAYFAST (PTY) LTD - PAYFAST (PTY) LTD | 1.5K | 2 | 7 |
| AS328735ZA | Fibre Geeks Pty Ltd - Fibre Geeks Pty Ltd | 1.5K | 131.1K | 4 |
| AS329305ZA | GLOBAL CLOUD INFRASTRUCTURE SOLUTIONS (PTY) LTD - GLOBAL CLOUD INFRASTRUCTURE SOLUTIONS (PTY) LTD | 1.5K | 1 | 4 |
| AS329036ZA | The Expert Company (Pty) Ltd - The Expert Company (Pty) Ltd | 1.5K | — | 3 |
| AS37411ZA | First in Business Solutions - First in Business Solutions | 1.5K | — | 6 |
| AS21739ZA | MAJUBA TECHNOLOGIES(PTY) Limited t/a T-SOL - MAJUBA TECHNOLOGIES(PTY) Limited t/a T-SOL | 1.5K | 65.5K | 5 |
| AS328760ZA | ZTEL PTY LTD - ZTEL PTY LTD | 1.5K | 69.6K | 5 |
| AS37667ZA | IRESS South Africa (AUSTRALIA) (PTY) LTD - IRESS South Africa (AUSTRALIA) (PTY) LTD | 1.5K | — | 3 |
| 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 |
| AS11744ZA | Investec Bank Ltd - Investec Bank Ltd | 1.5K | — | 5 |
| AS37491ZA | Gigs Broadband Pty Ltd - Gigs Broadband Pty Ltd | 1.5K | — | 3 |