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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 |
| PayCorp Group (Pty) Ltd - PayCorp Group (Pty) Ltd |
| 512 |
| — |
| 1 |
| AS329505ZA | FLICKSWITCH (PROPRIETARY) LIMITED - FLICKSWITCH (PROPRIETARY) LIMITED | 512 | — | 2 |
| AS328952ZA | Bitconnect Pty Ltd - Bitconnect Pty Ltd | 512 | — | 1 |
| AS328370ZA | Blue Label Distribution (Pty) Ltd - Blue Label Distribution (Pty) Ltd | 512 | — | 2 |
| AS328371ZA | PerfectWorx Consulting (Pty) Ltd - PerfectWorx Consulting (Pty) Ltd | 512 | — | 1 |
| AS37630ZA | Ernst and Young Services Limited - Ernst and Young Services Limited | 512 | — | 2 |
| AS328911ZA | Net4 Telecoms - Net4 Telecoms | 512 | — | 1 |
| AS328174ZA | HomeFind24 (Pty) Ltd t/a Property24 - HomeFind24 (Pty) Ltd t/a Property24 | 512 | 1 | 3 |
| AS328209ZA | Velocity Trade Financial Services (Pty) Ltd - Velocity Trade Financial Services (Pty) Ltd | 512 | — | 2 |
| AS327910ZA | Tarsus On Demand (Pty) Ltd - Tarsus On Demand (Pty) Ltd | 512 | — | 2 |
| AS328643ZA | Masstores (Proprietary) Limited - Masstores (Proprietary) Limited | 512 | — | 1 |
| AS329319ZA | Discovery Bank LTD - Discovery Bank LTD | 512 | — | 2 |
| AS37316ZA | Direct Transact (Pty) Ltd - Direct Transact (Pty) Ltd | 512 | — | 2 |
| AS328360ZA | Huge Connect (Pty) Ltd - Huge Connect (Pty) Ltd | 512 | — | 2 |
| AS37402ZA | Telesure Group Services - Telesure Group Services | 512 | — | 2 |
| AS329295ZA | Pepkor Trading (Pty) Ltd - Pepkor Trading (Pty) Ltd | 512 | — | 2 |
| AS328761ZA | Garnaal Beleggings CC - Garnaal Beleggings CC | 512 | — | 1 |
| AS329277ZA | e-centric Switch (Proprietary) Limited - e-centric Switch (Proprietary) Limited | 512 | — | 2 |
| AS329249ZA | Dolphin Coast Wireless Pty Ltd - Dolphin Coast Wireless Pty Ltd | 512 | 65.5K | 4 |
| AS329208ZA | BullTech Group (Pty) Ltd - BullTech Group (Pty) Ltd | 256 | — | 1 |
| AS329294ZA | SOUTHERN CROSS SOLUTIONS (PTY) LTD - SOUTHERN CROSS SOLUTIONS (PTY) LTD | 256 | 256 | 2 |
| AS328524ZA | Trackmatic Solutions (Pty) Ltd - Trackmatic Solutions (Pty) Ltd | 256 | — | 1 |
| AS37312ZA | Clickatell PTY(LTD) - Clickatell PTY(LTD) | 256 | — | 1 |
| AS328889ZA | MODEM COMPUTER SERVICES (PTY) LTD - MODEM COMPUTER SERVICES (PTY) LTD | 256 | 1 | 2 |
| AS328651ZA | iVeri Payment Technologies (Pty) Ltd - iVeri Payment Technologies (Pty) Ltd | 256 | — | 1 |
| AS328241ZA | EXMILE TECHNOLOGIES (PTY) LTD - EXMILE TECHNOLOGIES (PTY) LTD | 256 | — | 1 |
| AS37017ZA | Edge connect (pty) Ltd - Edge connect (pty) Ltd | 256 | — | 1 |
| AS328798ZA | InsideData PTY (Ltd) - InsideData PTY (Ltd) | 256 | — | 1 |
| AS329443ZA | iMobility (Pty) ltd - iMobility (Pty) ltd | 256 | — | 1 |
| AS327832ZA | Safcor Freight (Pty) Ltd - Safcor Freight (Pty) Ltd | 256 | — | 1 |
| AS327949ZA | Hollard Insurance - Hollard Insurance | 256 | — | 1 |
| AS329193ZA | Register Domain SA (Pty) Ltd - Register Domain SA (Pty) Ltd | 256 | — | 1 |
| AS328806ZA | We Do Wireless (Pty) Ltd - We Do Wireless (Pty) Ltd | 256 | — | 1 |
| AS329047ZA | Poynting Delta - Poynting Delta | 256 | — | 1 |
| AS327961ZA | Speer Management Services (PTY)LTD - Speer Management Services (PTY)LTD | 256 | — | 1 |
| AS37428ZA | Africanbank - Africanbank | 256 | — | 1 |
| AS328410ZA | Frogfoot Networks - Frogfoot Networks | 256 | — | 1 |
| AS37741ZA | Comsol Networks (PTY) Ltd - Comsol Networks (PTY) Ltd | 256 | — | 1 |
| AS329572ZA | AFROCENTRIC INTELLECTUAL PROPERTY PTY LTD - AFROCENTRIC INTELLECTUAL PROPERTY PTY LTD | 256 | — | 1 |
| AS329363ZA | LTX Omega Mushrooms - LTX Omega Mushrooms | 256 | — | 1 |
| AS329151ZA | MR Price Group Limited - MR Price Group Limited | 256 | — | 1 |
| AS328374ZA | The SPAR Group Ltd - The SPAR Group Ltd | 256 | 1 | 2 |
| AS328122ZA | Business Connexion (PTY) LTD - Business Connexion (PTY) LTD | 256 | — | 1 |
| AS37663ZA | ISPA SA - ISPA SA | 256 | 1 | 2 |
| AS328791ZA | Mr. Price Group Limited - Mr. Price Group Limited | 256 | — | 1 |
| AS6149ZA | Tertiary Education and Research Network of South Africa - Tertiary Education and Research Network of South Africa | 256 | — | 1 |
| AS329402ZA | Mavoni Telecoms (Pty) Ltd - Mavoni Telecoms (Pty) Ltd | 256 | — | 1 |