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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 352.3M /48 blocks but only 4.4% 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.
| AS | Holder | IPv4 | Prefixes |
|---|---|---|---|
| AS16637ZA | MTN SA - MTN SA | 5.4M | 226 |
| AS37168ZA | Cell C (Pty) Ltd - Cell C (Pty) Ltd | 4.9M | 37 |
| AS3741ZA | Dimension Data - Dimension Data | 3.4M | 542 |
| AS37457ZA | Telkom SA Ltd. - Telkom SA Ltd. | 3.1M | 1,671 |
| AS5713ZA | Telkom SA Ltd. - Telkom SA Ltd. | 2.2M | 245 |
| 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 |
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.
866 autonomous systems registered to South Africa. Click an AS for detail.
| AS | Holder | IPv4 ↓ | IPv6 /48 | Prefixes |
|---|---|---|---|---|
| AS37491ZA | Gigs Broadband Pty Ltd - Gigs Broadband Pty Ltd | 1.5K | — | 3 |
| AS328037ZA | Optify Systems (Pty) Ltd - Optify Systems (Pty) Ltd | 1.5K | 65.5K | 3 |
| AS37667ZA | IRESS South Africa (AUSTRALIA) (PTY) LTD - IRESS South Africa (AUSTRALIA) (PTY) LTD | 1.5K | — | 3 |
| AS328712ZA | Keter Technologies (Pty) Ltd - Keter Technologies (Pty) Ltd | 1.5K | — | 2 |
| AS328473ZA | Be Broadband (PTY) LTD - Be Broadband (PTY) LTD | 1.5K | — | 3 |
| AS328501ZA | PAYFAST (PTY) LTD - PAYFAST (PTY) LTD | 1.5K | 2 | 7 |
| AS328735ZA | Fibre Geeks Pty Ltd - Fibre Geeks Pty Ltd | 1.5K | 131.1K | 4 |
| AS329300ZA | HEROTEL BUSINESS (PTY) LTD - HEROTEL BUSINESS (PTY) LTD | 1.3K | 65.5K | 3 |
| AS328963ZA | Werners World of Wireless - Werners World of Wireless | 1.3K | 65.5K | 3 |
| AS328051ZA | Go Communications Network (Pty) LTD - Go Communications Network (Pty) LTD | 1.3K | — | 2 |
| AS327749ZA | Digital Outsource Services Pty Ltd - Digital Outsource Services Pty Ltd | 1.3K | — | 4 |
| AS329401ZA | Fastr Connect (Pty) Ltd - Fastr Connect (Pty) Ltd | 1.3K | 65.5K | 3 |
| AS328872ZA | Sonke Telecommunications (Pty) Ltd - Sonke Telecommunications (Pty) Ltd | 1.3K | — | 2 |
| AS327982ZA | Sithabile Technology Services (Py) Ltd - Sithabile Technology Services (Py) Ltd | 1.3K | 65.5K | 3 |
| AS328045ZA | Multichoice Support Services (Pty) Ltd - Multichoice Support Services (Pty) Ltd | 1.3K | — | 5 |
| AS216409ZA | ENDGAME ENDGAME RESEARCH (PTY) LTD | 1.3K | 16 | 6 |
| AS37016ZA | Ethekwini Municipality - Ethekwini Municipality | 1.3K | — | 4 |
| AS328375ZA | Vlocity Communications (pty) Ltd - Vlocity Communications (pty) Ltd | 1.3K | — | 5 |
| AS329474ZA | Nymbis Cloud Solutions Pty Ltd - Nymbis Cloud Solutions Pty Ltd | 1.3K | 65.5K | 3 |
| AS328964ZA | Insight Actuarial Solutions (Pty) Ltd - Insight Actuarial Solutions (Pty) Ltd | 1.3K | 114.7K | 8 |
| AS328173ZA | Weltel - Weltel | 1.3K | 65.5K | 3 |
| AS328713ZA | Tele Internet (PTY) LTD - Tele Internet (PTY) LTD | 1.3K | — | 3 |
| AS329038ZA | WELINK HOLDINGS (PTY) LTD - WELINK HOLDINGS (PTY) LTD | 1.3K | 1M | 3 |
| AS329058ZA | INFINITY CONNECT (PTY) LTD - INFINITY CONNECT (PTY) LTD | 1.3K | — | 2 |
| 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 |
| AS328391ZA | Rocking Connect PTY (LTD) - Rocking Connect PTY (LTD) | 1.3K | 65.5K | 3 |
| AS328313ZA | GVSC Communications (SA) (Pty) Ltd - GVSC Communications (SA) (Pty) Ltd | 1.3K | 65.5K | 3 |
| AS37114ZA | Vodacom Business Africa Group (PTY) Ltd - Vodacom Business Africa Group (PTY) Ltd | 1.3K | — | 5 |
| AS36951ZA | Derivco - Derivco | 1.3K | 2 | 4 |
| AS329098ZA | Intech Business Solutions (Pty) Ltd - Intech Business Solutions (Pty) Ltd | 1K | — | 1 |
| AS328946ZA | Firmlinx (Pty) Ltd - Firmlinx (Pty) Ltd | 1K | — | 1 |
| AS329705ZA | Simplicity Internet Solutions - Simplicity Internet Solutions | 1K | 65.5K | 2 |
| AS329723ZA | Digital Parks SA PTY LTD - Digital Parks SA PTY LTD | 1K | — | 1 |
| AS328356ZA | Intelys Technology Africa (Pty) Ltd - Intelys Technology Africa (Pty) Ltd | 1K | — | 4 |
| AS328538ZA | OCTOPI SMART SOLUTIONS (PTY) LTD - OCTOPI SMART SOLUTIONS (PTY) LTD | 1K | 65.5K | 2 |
| AS327922ZA | Perlcom CC T/A iSPOT - Perlcom CC T/A iSPOT | 1K | — | 1 |
| AS329282ZA | Hayo Telecom (Pty) Ltd - Hayo Telecom (Pty) Ltd | 1K | — | 1 |
| AS328359ZA | Gironet (PTY) LTD - Gironet (PTY) LTD | 1K | — | 1 |
| AS328288ZA | Belanet cc - Belanet cc | 1K | — | 4 |
| AS213975ZA | COMPUTER-POWER Warwick Ward-Cox | 1K | 1 | 4 |
| AS328931ZA | WirelessONE - WirelessONE | 1K | — | 1 |
| AS328910ZA | Devboks - Devboks | 1K | 65.5K | 2 |
| AS328505ZA | City Lodge Hotels (Proprietary) Limited - City Lodge Hotels (Proprietary) Limited | 1K | — | 3 |
| AS329369ZA | JNCS PTY LTD - JNCS PTY LTD | 1K | — | 1 |
| AS329619ZA | Green G Technologies - Green G Technologies | 1K | 65.5K | 5 |
| AS329360ZA | iiNet Connect Pty Ltd - iiNet Connect Pty Ltd | 1K | 65.5K | 2 |
| AS328237ZA | Mega Max Distributors - Mega Max Distributors | 1K | 65.5K | 2 |
| AS37145ZA | Umoya Networks - Umoya Networks | 1K | — | 3 |
| AS327889ZA | Watchtower Bible and Tract Society of South Africa - Watchtower Bible and Tract Society of South Africa | 1K | 65.5K | 2 |