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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 |
|---|---|---|---|---|
| AS35624ZA | SILVERSTAR-AS Fast Servers (Pty) Ltd | 1K | — | 1 |
| AS328744ZA | Platinum Broadband - Platinum Broadband | 1K | 65.5K | 2 |
| AS328841ZA | Coleso Legal Technologies (Pty) Ltd - Coleso Legal Technologies (Pty) Ltd | 1K | — | 3 |
| AS327726ZA | New telco South Africa Pty Ltd. - New telco South Africa Pty Ltd. | 1K | 65.5K | 2 |
| AS329098ZA | Intech Business Solutions (Pty) Ltd - Intech Business Solutions (Pty) Ltd | 1K | — | 1 |
| AS37159ZA | Alexandre Miller cc t/a Imaginet - Alexandre Miller cc t/a Imaginet | 1K | — | 1 |
| AS329064ZA | Maru T (PTY) LTD - Maru T (PTY) LTD | 1K | — | 1 |
| AS329785ZA | Boland Connect (PTY) Ltd - Boland Connect (PTY) Ltd | 1K | 65.5K | 2 |
| AS329139ZA | Mthinte Communication Pty Ltd - Mthinte Communication Pty Ltd | 1K | — | 4 |
| AS329124ZA | True Technologies cc - True Technologies cc | 1K | — | 1 |
| AS328889ZA | MODEM COMPUTER SERVICES (PTY) LTD - MODEM COMPUTER SERVICES (PTY) LTD | 768 | 2 | 5 |
| AS329197ZA | TForge (Pty) Ltd - TForge (Pty) Ltd | 768 | — | 2 |
| AS329455ZA | ONE Carrier - ONE Carrier | 768 | — | 3 |
| AS329510ZA | Fire-IT (Pty) Ltd - Fire-IT (Pty) Ltd | 768 | — | 2 |
| AS37639ZA | Platoon trade and Invest 149 PTy - Platoon trade and Invest 149 PTy | 768 | — | 3 |
| AS329386ZA | Neurotel Communications - Neurotel Communications | 768 | 65.5K | 6 |
| AS329734ZA | Zoom Fibre - Zoom Fibre | 768 | — | 3 |
| AS328837ZA | VTS Connect Pty Ltd - VTS Connect Pty Ltd | 768 | — | 3 |
| AS328536ZA | Redstor Africa (PTY) Ltd - Redstor Africa (PTY) Ltd | 768 | — | 3 |
| AS327701ZA | Sabinet Gateway - Sabinet Gateway | 768 | — | 3 |
| AS37137ZA | Vodacom Business Africa Group (PTY) Ltd - Vodacom Business Africa Group (PTY) Ltd | 768 | — | 3 |
| AS37167ZA | Telkom SA Ltd. - Telkom SA Ltd. | 768 | — | 2 |
| AS328511ZA | Shoprite Checkers (PTY) Ltd - Shoprite Checkers (PTY) Ltd | 768 | — | 3 |
| AS328693ZA | Ifowuni (PTY) Ltd - Ifowuni (PTY) Ltd | 768 | — | 3 |
| AS329433ZA | Develop Net (PTY) LTD - Develop Net (PTY) LTD | 768 | — | 3 |
| AS329012ZA | Motus Corporation (Pty) Ltd - Motus Corporation (Pty) Ltd | 768 | — | 2 |
| AS328911ZA | Net4 Telecoms - Net4 Telecoms | 512 | — | 1 |
| AS327737ZA | Custom Solutions Business Trust - Custom Solutions Business Trust | 512 | — | 2 |
| AS329759ZA | FROSTBYTE NETWORKS - FROSTBYTE NETWORKS | 512 | 65.5K | 2 |
| AS328360ZA | Huge Connect (Pty) Ltd - Huge Connect (Pty) Ltd | 512 | — | 2 |
| AS327910ZA | Tarsus On Demand (Pty) Ltd - Tarsus On Demand (Pty) Ltd | 512 | — | 2 |
| AS329462ZA | V Dot Net Pty Ltd - V Dot Net Pty Ltd | 512 | 65.5K | 2 |
| AS37630ZA | Ernst and Young Services Limited - Ernst and Young Services Limited | 512 | — | 2 |
| AS328761ZA | Garnaal Beleggings CC - Garnaal Beleggings CC | 512 | — | 1 |
| AS328657ZA | Old Mutual Insure Limited - Old Mutual Insure Limited | 512 | — | 2 |
| AS37523ZA | AVOXI (PTY) LTD - AVOXI (PTY) LTD | 512 | — | 2 |
| AS33769ZA | IT Dynamics - IT Dynamics | 512 | — | 2 |
| AS328952ZA | Bitconnect Pty Ltd - Bitconnect Pty Ltd | 512 | — | 1 |
| AS329291ZA | Euphoria Telecom (PTY) LTD - Euphoria Telecom (PTY) LTD | 512 | — | 1 |
| AS328714ZA | Lucert Technologies Pty Ltd. - Lucert Technologies Pty Ltd. | 512 | 65.5K | 2 |
| AS328371ZA | PerfectWorx Consulting (Pty) Ltd - PerfectWorx Consulting (Pty) Ltd | 512 | — | 1 |
| AS328163ZA | A 2 X (Pty) Ltd - A 2 X (Pty) Ltd | 512 | — | 2 |
| AS13854ZA | The Johannesburg Stock Exchange (JSE Limited) - The Johannesburg Stock Exchange (JSE Limited) | 512 | — | 2 |
| AS328749ZA | Triqa Wifi - Triqa Wifi | 512 | — | 1 |
| AS329214ZA | MASTERCARD SOUTHERN AFRICA (PTY) LTD - MASTERCARD SOUTHERN AFRICA (PTY) LTD | 512 | — | 2 |
| AS328711ZA | Intaweb (Pty) Ltd. - Intaweb (Pty) Ltd. | 512 | 65.5K | 3 |
| AS329196ZA | iSquared Technologies (Pty) Ltd - iSquared Technologies (Pty) Ltd | 512 | — | 1 |
| AS329318ZA | Surf4Life Pty (LTD) - Surf4Life Pty (LTD) | 512 | — | 1 |
| AS37402ZA | Telesure Group Services - Telesure Group Services | 512 | — | 2 |
| AS328934ZA | Silkway Solutions (Pty) Ltd - Silkway Solutions (Pty) Ltd | 512 | — | 2 |