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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 |
| Vlocity Communications (pty) Ltd - Vlocity Communications (pty) Ltd |
| 1.3K |
| — |
| 5 |
| AS41033ZA | D2-AS D2CLOUD NETWORK SERVICES (PTY) LTD | 1.3K | 6 | 11 |
| AS216409ZA | ENDGAME ENDGAME RESEARCH (PTY) LTD | 1.3K | 16 | 6 |
| AS328964ZA | Insight Actuarial Solutions (Pty) Ltd - Insight Actuarial Solutions (Pty) Ltd | 1.3K | 114.7K | 8 |
| AS329300ZA | HEROTEL BUSINESS (PTY) LTD - HEROTEL BUSINESS (PTY) LTD | 1.3K | 65.5K | 3 |
| AS328391ZA | Rocking Connect PTY (LTD) - Rocking Connect PTY (LTD) | 1.3K | 65.5K | 3 |
| AS328872ZA | Sonke Telecommunications (Pty) Ltd - Sonke Telecommunications (Pty) Ltd | 1.3K | — | 2 |
| AS329089ZA | Boost Networks Pty Ltd - Boost Networks Pty Ltd | 1.3K | — | 5 |
| AS327749ZA | Digital Outsource Services Pty Ltd - Digital Outsource Services Pty Ltd | 1.3K | — | 4 |
| AS327982ZA | Sithabile Technology Services (Py) Ltd - Sithabile Technology Services (Py) Ltd | 1.3K | 65.5K | 3 |
| AS329474ZA | Nymbis Cloud Solutions Pty Ltd - Nymbis Cloud Solutions Pty Ltd | 1.3K | 65.5K | 3 |
| AS328051ZA | Go Communications Network (Pty) LTD - Go Communications Network (Pty) LTD | 1.3K | — | 2 |
| AS37016ZA | Ethekwini Municipality - Ethekwini Municipality | 1.3K | — | 4 |
| AS328313ZA | GVSC Communications (SA) (Pty) Ltd - GVSC Communications (SA) (Pty) Ltd | 1.3K | 65.5K | 3 |
| AS329038ZA | WELINK HOLDINGS (PTY) LTD - WELINK HOLDINGS (PTY) LTD | 1.3K | 1.3M | 7 |
| AS329058ZA | INFINITY CONNECT (PTY) LTD - INFINITY CONNECT (PTY) LTD | 1.3K | — | 2 |
| AS329401ZA | Fastr Connect (Pty) Ltd - Fastr Connect (Pty) Ltd | 1.3K | 65.5K | 3 |
| AS328045ZA | Multichoice Support Services (Pty) Ltd - Multichoice Support Services (Pty) Ltd | 1.3K | — | 5 |
| AS36951ZA | Derivco - Derivco | 1.3K | 2 | 4 |
| AS328963ZA | Werners World of Wireless - Werners World of Wireless | 1.3K | 65.5K | 3 |
| AS328713ZA | Tele Internet (PTY) LTD - Tele Internet (PTY) LTD | 1.3K | — | 3 |
| AS329106ZA | CCI SOUTH AFRICA (PTY) LTD - CCI SOUTH AFRICA (PTY) LTD | 1.3K | — | 4 |
| AS329298ZA | Sive Setfu ICT Solutions (Pty) Ltd - Sive Setfu ICT Solutions (Pty) Ltd | 1.3K | — | 2 |
| AS328288ZA | Belanet cc - Belanet cc | 1K | — | 4 |
| AS328818ZA | CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD - CASTLEROCK MANAGED IT SERVICES COMPANY (PTY) LTD | 1K | 65.5K | 2 |
| AS329619ZA | Green G Technologies - Green G Technologies | 1K | 65.5K | 5 |
| AS328544ZA | Technical Support Solutions (Pty) Ltd - Technical Support Solutions (Pty) Ltd | 1K | — | 1 |
| AS329369ZA | JNCS PTY LTD - JNCS PTY LTD | 1K | — | 1 |
| AS327889ZA | Watchtower Bible and Tract Society of South Africa - Watchtower Bible and Tract Society of South Africa | 1K | 65.5K | 2 |
| AS328523ZA | Enterprise Outsourcing Operations (Pty) Ltd - Enterprise Outsourcing Operations (Pty) Ltd | 1K | 4 | 7 |
| AS328767ZA | Wiza Solutions Pty Ltd - Wiza Solutions Pty Ltd | 1K | 65.5K | 2 |
| AS327922ZA | Perlcom CC T/A iSPOT - Perlcom CC T/A iSPOT | 1K | — | 1 |
| AS328237ZA | Mega Max Distributors - Mega Max Distributors | 1K | 65.5K | 2 |
| AS328359ZA | Gironet (PTY) LTD - Gironet (PTY) LTD | 1K | — | 1 |
| AS329705ZA | Simplicity Internet Solutions - Simplicity Internet Solutions | 1K | 65.5K | 2 |
| AS329032ZA | Mdantsane Mobile - Mdantsane Mobile | 1K | 65.5K | 2 |
| AS328172ZA | Jasper Consultants Pty Ltd - Jasper Consultants Pty Ltd | 1K | — | 1 |
| AS37145ZA | Umoya Networks - Umoya Networks | 1K | — | 3 |
| AS328404ZA | Multichoice Support Services (Pty) Ltd - Multichoice Support Services (Pty) Ltd | 1K | — | 4 |
| AS37368ZA | Bluedust Wireless - Bluedust Wireless | 1K | 65.5K | 2 |
| AS213975ZA | COMPUTER-POWER Warwick Ward-Cox | 1K | 1 | 4 |
| AS328910ZA | Devboks - Devboks | 1K | 65.5K | 2 |
| AS328931ZA | WirelessONE - WirelessONE | 1K | 65.5K | 2 |
| AS37160ZA | Grindrod Management Services (Pty) Ltd - Grindrod Management Services (Pty) Ltd | 1K | — | 4 |
| AS328624ZA | VDB Communications (Pty) Ltd - VDB Communications (Pty) Ltd | 1K | 65.5K | 2 |
| AS329098ZA | Intech Business Solutions (Pty) Ltd - Intech Business Solutions (Pty) Ltd | 1K | — | 1 |
| AS329229ZA | Stellar Technology Solutions (Pty) Ltd - Stellar Technology Solutions (Pty) Ltd | 1K | 65.5K | 2 |