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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.
| AS | Holder | IPv4 ↑ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS328787ZA | China Mobile International South Africa (Pty) Ltd - China Mobile International South Africa (Pty) Ltd | 1K | 65.5K | 2 |
| AS329705ZA | Simplicity Internet Solutions - Simplicity Internet Solutions | 1K | 65.5K | 2 |
| AS328538ZA | OCTOPI SMART SOLUTIONS (PTY) LTD - OCTOPI SMART SOLUTIONS (PTY) LTD | 1K | 65.5K | 2 |
| 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 |
| AS329585ZA |
| Solid Fibre Pty Ltd - Solid Fibre Pty Ltd |
| 1K |
| — |
| 1 |
| AS328518ZA | FONTEL (PTY) LTD - FONTEL (PTY) LTD | 1K | — | 1 |
| AS329222ZA | Ndende Technologies (Pty) Limited - Ndende Technologies (Pty) Limited | 1K | — | 4 |
| AS328505ZA | City Lodge Hotels (Proprietary) Limited - City Lodge Hotels (Proprietary) Limited | 1K | — | 3 |
| AS14516ZA | Investec Bank Ltd - Investec Bank Ltd | 1K | — | 4 |
| AS329785ZA | Boland Connect (PTY) Ltd - Boland Connect (PTY) Ltd | 1K | — | 1 |
| AS329369ZA | JNCS PTY LTD - JNCS PTY LTD | 1K | — | 1 |
| AS328777ZA | LIMPO WIFI (PTY) LTD - LIMPO WIFI (PTY) LTD | 1K | — | 1 |
| AS328929ZA | Global Sense Pty Ltd - Global Sense Pty Ltd | 1K | — | 3 |
| AS329414ZA | Umbrella Corporation ZA - Umbrella Corporation ZA | 1K | — | 1 |
| AS329371ZA | Afrieta - Afrieta | 1K | 65.5K | 2 |
| AS329112ZA | Upstream Connect (Pty) Ltd - Upstream Connect (Pty) Ltd | 1K | — | 3 |
| AS329284ZA | Invisible Waves - Invisible Waves | 1K | — | 4 |
| AS328915ZA | MANN IT (PTY) LTD - MANN IT (PTY) LTD | 1K | — | 4 |
| AS328173ZA | Weltel - Weltel | 1K | 65.5K | 2 |
| AS37114ZA | Vodacom Business Africa Group (PTY) Ltd - Vodacom Business Africa Group (PTY) Ltd | 1K | — | 4 |
| AS328942ZA | IMVULA ITECHNOLOGIES (PTY) LTD - IMVULA ITECHNOLOGIES (PTY) LTD | 1K | — | 3 |
| AS328656ZA | Emalangeni Technologies (Pty) Ltd - Emalangeni Technologies (Pty) Ltd | 1K | — | 1 |
| AS329240ZA | Techseeds Telecommunications - Techseeds Telecommunications | 1K | — | 1 |
| AS329084ZA | Global Platinum Solutions (Pty) Ltd - Global Platinum Solutions (Pty) Ltd | 1K | — | 4 |
| AS328222ZA | NETLAYER (PTY) LTD - NETLAYER (PTY) LTD | 1K | 65.5K | 2 |
| AS328049ZA | Haupt Online (Pty) Ltd - Haupt Online (Pty) Ltd | 1K | 65.5K | 5 |
| AS328359ZA | Gironet (PTY) LTD - Gironet (PTY) LTD | 1K | — | 1 |
| AS329049ZA | Ring a Nerd cc - Ring a Nerd cc | 1K | — | 1 |
| AS328575ZA | SA Domain Internet Services cc - SA Domain Internet Services cc | 1K | 65.5K | 5 |
| AS329392ZA | TekSupport (Pty) Ltd - TekSupport (Pty) Ltd | 1K | — | 1 |
| AS328818ZA | CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD - CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD | 1K | 65.5K | 2 |
| AS329559ZA | ACE TELECOMMUNICATIONS TECHNOLOGY - ACE TELECOMMUNICATIONS TECHNOLOGY | 1K | — | 4 |
| AS328237ZA | Mega Max Distributors - Mega Max Distributors | 1K | 65.5K | 2 |
| AS329350ZA | MTD Networx - MTD Networx | 1K | 131.1K | 8 |
| AS328417ZA | Tracker Connect (Pty) Ltd - Tracker Connect (Pty) Ltd | 1K | — | 1 |
| AS328275ZA | BDC Wireless Solutions CC - BDC Wireless Solutions CC | 1K | — | 1 |
| AS329045ZA | Ilitha Infrastructure (Pty) Ltd - Ilitha Infrastructure (Pty) Ltd | 1K | — | 4 |
| AS328767ZA | Wiza Solutions Pty Ltd - Wiza Solutions Pty Ltd | 1K | 65.5K | 2 |
| AS213975ZA | COMPUTER-POWER Warwick Ward-Cox | 1K | 1 | 4 |
| AS328523ZA | Enterprise Outsourcing Operations (Pty) Ltd - Enterprise Outsourcing Operations (Pty) Ltd | 1K | 4 | 7 |
| AS329106ZA | CCI SOUTH AFRICA (PTY) LTD - CCI SOUTH AFRICA (PTY) LTD | 1.3K | — | 4 |
| AS329058ZA | INFINITY CONNECT (PTY) LTD - INFINITY CONNECT (PTY) LTD | 1.3K | — | 2 |
| AS37016ZA | Ethekwini Municipality - Ethekwini Municipality | 1.3K | — | 4 |
| AS328051ZA | Go Communications Network (Pty) LTD - Go Communications Network (Pty) LTD | 1.3K | — | 2 |
| AS327982ZA | Sithabile Technology Services (Py) Ltd - Sithabile Technology Services (Py) Ltd | 1.3K | 65.5K | 3 |
| AS36951ZA | Derivco - Derivco | 1.3K | 2 | 4 |
| AS328713ZA | Tele Internet (PTY) LTD - Tele Internet (PTY) LTD | 1.3K | — | 3 |
| AS329474ZA | Nymbis Cloud Solutions Pty Ltd - Nymbis Cloud Solutions Pty Ltd | 1.3K | 65.5K | 3 |
| AS328045ZA | Multichoice Support Services (Pty) Ltd - Multichoice Support Services (Pty) Ltd | 1.3K | — | 5 |
| AS328313ZA | GVSC Communications (SA) (Pty) Ltd - GVSC Communications (SA) (Pty) Ltd | 1.3K | 65.5K | 3 |
| AS329401ZA | Fastr Connect (Pty) Ltd - Fastr Connect (Pty) Ltd | 1.3K | 65.5K | 3 |