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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 351.8M /48 blocks but only 3.7% 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 |
| 391 |
| 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 | 25 |
| AS10474ZA | Dimension Data - Dimension Data | 1.4M | 17 |
| — |
| — |
| 0 |
| AS329149ZA | Zecaspace (PTY) Ltd - Zecaspace (PTY) Ltd | — | — | 0 |
| AS328640ZA | Kaltrade 470 (Pty) Ltd - Kaltrade 470 (Pty) Ltd | — | — | 0 |
| AS37589ZA | It Is Internet Pty Ltd - It Is Internet Pty Ltd | — | — | 0 |
| AS328521ZA | Wiselink Broadband - Wiselink Broadband | — | — | 0 |
| AS37070ZA | RAIN GROUP HOLDINGS (PTY) LTD - RAIN GROUP HOLDINGS (PTY) LTD | — | — | 0 |
| AS12258ZA | Dimension Data - Dimension Data | — | — | 0 |
| AS329368ZA | CALNET FIBRE (PTY) LTD - CALNET FIBRE (PTY) LTD | — | — | 0 |
| AS37310ZA | BCS Group (BCSNet) - BCS Group (BCSNet) | — | — | 0 |
| AS17148ZA | First Rand Bank Limited - First Rand Bank Limited | — | — | 0 |
| AS329264ZA | African Development Bank - African Development Bank | — | — | 0 |
| AS327781ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS37658ZA | Smart Technology Centre (PTY) LTD - Smart Technology Centre (PTY) LTD | — | — | 0 |
| AS33766ZA | Cybersmart - Cybersmart | — | — | 0 |
| AS329639ZA | JFSWISP (PTY) LTD - JFSWISP (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 |
| AS327957ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS328086ZA | WiseTech Global Ltd - WiseTech Global Ltd | — | — | 0 |
| AS327685ZA | RAIN GROUP HOLDINGS (PTY) LTD - RAIN GROUP HOLDINGS (PTY) LTD | — | — | 0 |
| AS6187ZA | Sprint Communications South Africa (Pty) - Sprint Communications South Africa (Pty) | — | — | 0 |
| AS37417ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS329136ZA | TRADESWITCH (PTY) LTD - TRADESWITCH (PTY) LTD | — | — | 0 |
| AS37195ZA | NAPAfrica - NAPAfrica | — | — | 0 |
| AS37186ZA | NAPAfrica - NAPAfrica | — | — | 0 |
| AS6351ZA | Dimension Data - Dimension Data | — | — | 0 |
| AS328843ZA | South Coast Fibre (pty) LTD - South Coast Fibre (pty) LTD | — | — | 0 |
| AS328345ZA | Dark Fibre Africa (Pty) Ltd - Dark Fibre Africa (Pty) Ltd | — | — | 0 |
| AS328281ZA | Audatex SA (Proprietary) Limited - Audatex SA (Proprietary) Limited | — | — | 0 |
| AS329043ZA | NetSat Communications (PTY) LTD - NetSat Communications (PTY) LTD | — | — | 0 |
| AS328101ZA | JENNY INTERNET (PTY) LTD - JENNY INTERNET (PTY) LTD | — | — | 0 |
| AS198448ZA | BULWARKGG BULWARKGG (PTY) LTD | — | — | 0 |
| AS37188ZA | Altron TMT (Pty) Ltd - Altron TMT (Pty) Ltd | — | — | 0 |
| AS6180ZA | Network Information Services - Network Information Services | — | — | 0 |
| AS328255ZA | Infraplex (Pty) Ltd - Infraplex (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 |
| AS19832ZA | Link Data Group - Link Data Group | — | — | 0 |
| AS329345ZA | Bkonnect(PTY) LTD - Bkonnect(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 |