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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 |
| Poynting Delta - Poynting Delta |
| 256 |
| — |
| 1 |
| AS329501ZA | Old Mutual Investment Group (PTY) Ltd - Old Mutual Investment Group (PTY) Ltd | 256 | — | 1 |
| AS37312ZA | Clickatell PTY(LTD) - Clickatell PTY(LTD) | 256 | — | 1 |
| AS329570ZA | CCD Couriers (Pty) Ltd - CCD Couriers (Pty) Ltd | 256 | — | 1 |
| AS37394ZA | eNetworks cc - eNetworks cc | 256 | 1 | 2 |
| AS328135ZA | AVBOB Mutual Assurance Society - AVBOB Mutual Assurance Society | 256 | — | 1 |
| AS327923ZA | South African Bankers Services Company Limited - South African Bankers Services Company Limited | 256 | 1 | 2 |
| AS328651ZA | iVeri Payment Technologies (Pty) Ltd - iVeri Payment Technologies (Pty) Ltd | 256 | — | 1 |
| AS37656ZA | Activest Twenty Six PTY LTD - Activest Twenty Six PTY LTD | 256 | — | 1 |
| AS328524ZA | Trackmatic Solutions (Pty) Ltd - Trackmatic Solutions (Pty) Ltd | 256 | — | 1 |
| AS37441ZA | Digicore Electronics (Pty) Ltd - Digicore Electronics (Pty) Ltd | 256 | — | 1 |
| AS329402ZA | Mavoni Telecoms (Pty) Ltd - Mavoni Telecoms (Pty) Ltd | 256 | — | 1 |
| AS328798ZA | InsideData PTY (Ltd) - InsideData PTY (Ltd) | 256 | — | 1 |
| AS329228ZA | Experian South Africa (Proprietary) Limited - Experian South Africa (Proprietary) Limited | 256 | — | 1 |
| AS327980ZA | FASTHOSTING (PTY) LTD - FASTHOSTING (PTY) LTD | 256 | 65.5K | 2 |
| AS329294ZA | SOUTHERN CROSS SOLUTIONS (PTY) LTD - SOUTHERN CROSS SOLUTIONS (PTY) LTD | 256 | 256 | 2 |
| AS328227ZA | TELECLOUD (PTY) LTD - TELECLOUD (PTY) LTD | 256 | — | 1 |
| AS328241ZA | EXMILE TECHNOLOGIES (PTY) LTD - EXMILE TECHNOLOGIES (PTY) LTD | 256 | — | 1 |
| AS329346ZA | Light Bridge Internet (Pty) Ltd - Light Bridge Internet (Pty) Ltd | 256 | — | 1 |
| AS328260ZA | Sportpesa [PTY] LTD - Sportpesa [PTY] LTD | 256 | — | 1 |
| AS328912ZA | Mpu Communications (Pty) Ltd - Mpu Communications (Pty) Ltd | 256 | — | 1 |
| AS328694ZA | IMS Ventures - IMS Ventures | 256 | — | 1 |
| AS328030ZA | THREE6FIVE NETWORK TECHNOLOGIES (PTY) LTD - THREE6FIVE NETWORK TECHNOLOGIES (PTY) LTD | 256 | 1 | 2 |
| AS37668ZA | ISPA SA - ISPA SA | 256 | 1 | 2 |
| AS329091ZA | Experian South Africa (Proprietary) Limited - Experian South Africa (Proprietary) Limited | 256 | — | 1 |
| AS329644ZA | HBD SOUTH AFRICA (PTY) LTD - HBD SOUTH AFRICA (PTY) LTD | 256 | — | 1 |
| AS329465ZA | Betta Technologies - Betta Technologies | 256 | — | 1 |
| AS328374ZA | The SPAR Group Ltd - The SPAR Group Ltd | 256 | 1 | 2 |
| AS327832ZA | Safcor Freight (Pty) Ltd - Safcor Freight (Pty) Ltd | 256 | — | 1 |
| AS328410ZA | Frogfoot Networks - Frogfoot Networks | 256 | — | 1 |
| AS329639ZA | JFSWISP (PTY) LTD - JFSWISP (PTY) LTD | 256 | — | 1 |
| AS329363ZA | LTX Omega Mushrooms - LTX Omega Mushrooms | 256 | — | 1 |
| AS328644ZA | World Sports Betting Services (Pty) Ltd - World Sports Betting Services (Pty) Ltd | 256 | 1 | 2 |
| AS329193ZA | Register Domain SA (Pty) Ltd - Register Domain SA (Pty) Ltd | 256 | — | 1 |
| AS327851ZA | Prepaid Utilities World CC - Prepaid Utilities World CC | 256 | — | 1 |
| AS328670ZA | Nowtech PTY Ltd - Nowtech PTY Ltd | 256 | 65.5K | 2 |
| AS328006ZA | Ekurhuleni Metropolitan Municipality - Ekurhuleni Metropolitan Municipality | 256 | — | 1 |
| AS328513ZA | KFML Holdings (PTY) Ltd - KFML Holdings (PTY) Ltd | 256 | — | 1 |
| AS328947ZA | Elu Investments Limited (Incorporated in Ireland) External Profit Company - Elu Investments Limited (Incorporated in Ireland) External Profit Company | 256 | — | 1 |
| AS329234ZA | ISPA SA - ISPA SA | 256 | 1 | 2 |
| AS328370ZA | Blue Label Distribution (Pty) Ltd - Blue Label Distribution (Pty) Ltd | 512 | — | 2 |
| AS13854ZA | The Johannesburg Stock Exchange (JSE Limited) - The Johannesburg Stock Exchange (JSE Limited) | 512 | — | 2 |
| AS37630ZA | Ernst and Young Services Limited - Ernst and Young Services Limited | 512 | — | 2 |
| AS37523ZA | AVOXI (PTY) LTD - AVOXI (PTY) LTD | 512 | — | 2 |
| AS328339ZA | WANT THE FIBRE INTERNET - WANT THE FIBRE INTERNET | 512 | — | 2 |
| AS328714ZA | Lucert Technologies Pty Ltd. - Lucert Technologies Pty Ltd. | 512 | 65.5K | 2 |
| AS328952ZA | Bitconnect Pty Ltd - Bitconnect Pty Ltd | 512 | — | 1 |