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How South Africa ranks worldwide on dormant space, the transfer market, routing security and address density.
APNIC-measured end-user deployment.
Paper holder: holds 351.6M /48 blocks but only 3.4% 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 |
| 388 |
| AS29975ZA | Vodacom - Vodacom | 1.9M | 131 |
| AS36937ZA | Liquid Telecommunications South Africa (Pty) Ltd - Liquid Telecommunications South Africa (Pty) Ltd | 1.5M | 25 |
| AS12091ZA | MTN SA - MTN SA | 1.5M | 123 |
| AS10474ZA | Dimension Data - Dimension Data | 1.4M | 17 |
| — |
| — |
| 0 |
| AS28698ZA | MTN SA - MTN SA | — | — | 0 |
| AS329070ZA | DIPLOMAT COMMUNICATIONS (PTY) LTD - DIPLOMAT COMMUNICATIONS (PTY) LTD | — | — | 0 |
| AS37195ZA | NAPAfrica - NAPAfrica | — | — | 0 |
| AS328101ZA | JENNY INTERNET (PTY) LTD - JENNY INTERNET (PTY) LTD | — | — | 0 |
| AS134384ZA | BOMBORATECH-AS-ANYCAST3 - BOMBORA TECHNOLOGIES Anycast system | — | — | 0 |
| AS37741ZA | Comsol Networks (PTY) Ltd - Comsol Networks (PTY) Ltd | — | — | 0 |
| AS56453ZA | Spain-IIL-AS D2CLOUD NETWORK SERVICES (PTY) LTD | — | — | 0 |
| AS329345ZA | Bkonnect(PTY) LTD - Bkonnect(PTY) LTD | — | — | 0 |
| AS328492ZA | Cartrack Technologies (Pty) Ltd - Cartrack Technologies (Pty) Ltd | — | — | 0 |
| AS329384ZA | Bakwena Entertainment and Production Services (PTY) Ltd - Bakwena Entertainment and Production Services (PTY) Ltd | — | — | 0 |
| AS25726ZA | China Telecom South Africa (Pty) Ltd. - China Telecom South Africa (Pty) Ltd. | — | — | 0 |
| AS327826ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS14331ZA | TCM - TCM | — | — | 0 |
| AS329348ZA | Calmex Mobile - Calmex Mobile | — | — | 0 |
| AS328151ZA | Metrofibre Networx - Metrofibre Networx | — | — | 0 |
| AS329216ZA | Lwayo Communication - Lwayo Communication | — | — | 0 |
| AS24788ZA | MTN SA - MTN SA | — | — | 0 |
| AS328973ZA | Future Fibre Installations (Pty) Ltd - Future Fibre Installations (Pty) Ltd | — | — | 0 |
| AS329532ZA | HEVIS CO SYSTEMS (PTY) LTD - HEVIS CO SYSTEMS (PTY) LTD | — | — | 0 |
| AS11125ZA | Sanlam Life Insurance Limited - Sanlam Life Insurance Limited | — | — | 0 |
| AS37186ZA | NAPAfrica - NAPAfrica | — | — | 0 |
| AS37277ZA | Limelight Networks - Limelight Networks | — | — | 0 |
| AS11645ZA | Naspers - Naspers | — | — | 0 |
| AS329554ZA | CHEAPCALLS - CHEAPCALLS | — | — | 0 |
| AS328095ZA | BLUEGATE EXCHANGE - BLUEGATE EXCHANGE | — | — | 0 |
| AS329661ZA | Milani Fibre Pty Ltd - Milani Fibre Pty Ltd | — | — | 0 |
| AS11569ZA | MTN SA - MTN SA | — | — | 0 |
| AS327683ZA | Posix Systems (Pty) Ltd - Posix Systems (Pty) Ltd | — | — | 0 |
| AS328064ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS328072ZA | Axxess DSL (PTY) Ltd - Axxess DSL (PTY) Ltd | — | — | 0 |
| AS329549ZA | Connexion Link - Connexion Link | — | — | 0 |
| AS37439ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS198448ZA | BULWARKGG BULWARKGG (PTY) LTD | — | — | 0 |
| AS329018ZA | ONEX SA (PTY) LTD - ONEX SA (PTY) LTD | — | — | 0 |
| AS329723ZA | Digital Parks SA PTY LTD - Digital Parks SA PTY LTD | — | — | 0 |
| AS1231ZA | TENET (The UNINET Project) - TENET (The UNINET Project) | — | — | 0 |
| AS10393ZA | Dimension Data - Dimension Data | — | — | 0 |
| AS328830ZA | Xpand IT (Pty) Ltd - Xpand IT (Pty) Ltd | — | — | 0 |
| AS329081ZA | Centracom - Centracom | — | — | 0 |
| AS329195ZA | PLASMA TELECOM SOUTH AFRICA PTY LTD - PLASMA TELECOM SOUTH AFRICA PTY LTD | — | — | 0 |
| AS7971ZA | InterWeb Technical Trading (Pty) Ltd - InterWeb Technical Trading (Pty) Ltd | — | — | 0 |
| AS328255ZA | Infraplex (Pty) Ltd - Infraplex (Pty) Ltd | — | — | 0 |
| AS328409ZA | HERO TELECOMS (PTY) LTD - HERO TELECOMS (PTY) LTD | — | — | 0 |
| AS328206ZA | Johannesburg Area Wireless User Group (JAWUG) - Johannesburg Area Wireless User Group (JAWUG) | — | 2 | 2 |
| AS6187ZA | Sprint Communications South Africa (Pty) - Sprint Communications South Africa (Pty) | — | — | 0 |
| AS37459ZA | IOCO Infrastructure Services (Pty) Ltd - IOCO Infrastructure Services (Pty) Ltd | — | — | 0 |