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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 |
| 256 |
| 65.5K |
| 2 |
| AS329151ZA | MR Price Group Limited - MR Price Group Limited | 256 | — | 1 |
| AS328791ZA | Mr. Price Group Limited - Mr. Price Group Limited | 256 | — | 1 |
| AS327949ZA | Hollard Insurance - Hollard Insurance | 256 | — | 1 |
| AS328227ZA | TELECLOUD (PTY) LTD - TELECLOUD (PTY) LTD | 256 | — | 1 |
| AS327923ZA | South African Bankers Services Company Limited - South African Bankers Services Company Limited | 256 | 1 | 2 |
| AS328736ZA | MPACT OPERATIONS (PTY) LTD. - MPACT OPERATIONS (PTY) LTD. | 256 | — | 1 |
| AS329501ZA | Old Mutual Investment Group (PTY) Ltd - Old Mutual Investment Group (PTY) Ltd | 256 | — | 1 |
| AS37741ZA | Comsol Networks (PTY) Ltd - Comsol Networks (PTY) Ltd | 256 | — | 1 |
| AS329290ZA | Vumacam (Pty) Ltd - Vumacam (Pty) Ltd | 256 | — | 1 |
| AS329208ZA | BullTech Group (Pty) Ltd - BullTech Group (Pty) Ltd | 256 | — | 1 |
| AS328043ZA | Clickatell PTY(LTD) - Clickatell PTY(LTD) | 256 | — | 1 |
| AS329557ZA | RISE TELECOMMS (PTY) LTD - RISE TELECOMMS (PTY) LTD | 256 | — | 1 |
| AS328260ZA | Sportpesa [PTY] LTD - Sportpesa [PTY] LTD | 256 | — | 1 |
| AS329047ZA | Poynting Delta - Poynting Delta | 256 | — | 1 |
| AS37663ZA | ISPA SA - ISPA SA | 256 | 1 | 2 |
| AS328030ZA | THREE6FIVE NETWORK TECHNOLOGIES (PTY) LTD - THREE6FIVE NETWORK TECHNOLOGIES (PTY) LTD | 256 | 1 | 2 |
| AS328113ZA | Ocular Technologies (PTY) Ltd - Ocular Technologies (PTY) Ltd | 256 | — | 1 |
| AS329228ZA | Experian South Africa (Proprietary) Limited - Experian South Africa (Proprietary) Limited | 256 | — | 1 |
| AS37656ZA | Activest Twenty Six PTY LTD - Activest Twenty Six PTY LTD | 256 | — | 1 |
| AS328513ZA | KFML Holdings (PTY) Ltd - KFML Holdings (PTY) Ltd | 256 | — | 1 |
| AS328006ZA | Ekurhuleni Metropolitan Municipality - Ekurhuleni Metropolitan Municipality | 256 | — | 1 |
| AS37394ZA | eNetworks cc - eNetworks cc | 256 | 1 | 2 |
| AS327961ZA | Speer Management Services (PTY)LTD - Speer Management Services (PTY)LTD | 256 | — | 1 |
| AS328612ZA | Zarclear (Pty) Ltd - Zarclear (Pty) Ltd | 256 | 65.5K | 2 |
| AS329445ZA | In2IT (PTY) Ltd. - In2IT (PTY) Ltd. | 256 | — | 1 |
| AS327851ZA | Prepaid Utilities World CC - Prepaid Utilities World CC | 256 | — | 1 |
| AS37668ZA | ISPA SA - ISPA SA | 256 | 1 | 2 |
| AS37441ZA | Digicore Electronics (Pty) Ltd - Digicore Electronics (Pty) Ltd | 256 | — | 1 |
| AS208809ZA | AGILE-GLOBAL Agile Solutions Provider (PTY) LTD | 256 | 1 | 2 |
| AS329283ZA | Ore & Metal Company - Ore & Metal Company | 256 | — | 1 |
| AS329644ZA | HBD SOUTH AFRICA (PTY) LTD - HBD SOUTH AFRICA (PTY) LTD | 256 | — | 1 |
| AS328806ZA | We Do Wireless (Pty) Ltd - We Do Wireless (Pty) Ltd | 256 | — | 1 |
| AS329402ZA | Mavoni Telecoms (Pty) Ltd - Mavoni Telecoms (Pty) Ltd | 256 | — | 1 |
| AS328889ZA | MODEM COMPUTER SERVICES (PTY) LTD - MODEM COMPUTER SERVICES (PTY) LTD | 256 | 1 | 2 |
| AS328524ZA | Trackmatic Solutions (Pty) Ltd - Trackmatic Solutions (Pty) Ltd | 256 | — | 1 |
| AS329443ZA | iMobility (Pty) ltd - iMobility (Pty) ltd | 256 | — | 1 |
| AS329193ZA | Register Domain SA (Pty) Ltd - Register Domain SA (Pty) Ltd | 256 | — | 1 |
| AS6149ZA | Tertiary Education and Research Network of South Africa - Tertiary Education and Research Network of South Africa | 256 | — | 1 |
| AS11157ZA | - | 256 | — | 1 |
| AS327787ZA | Ampath - Ampath | 256 | — | 1 |
| AS329046ZA | CFM WIRELESS (PTY) LTD - CFM WIRELESS (PTY) LTD | 256 | — | 1 |
| AS329091ZA | Experian South Africa (Proprietary) Limited - Experian South Africa (Proprietary) Limited | 256 | — | 1 |
| AS329570ZA | CCD Couriers (Pty) Ltd - CCD Couriers (Pty) Ltd | 256 | — | 1 |
| AS329639ZA | JFSWISP (PTY) LTD - JFSWISP (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 |
| AS329334ZA | Ndiza Information Systems - Ndiza Information Systems | — | 1 | 1 |