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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 |
|---|---|---|---|---|
| AS328327ZA | ASAP Internet (Pty) LTD - ASAP Internet (Pty) LTD | 6.7K | 12.8K | 25 |
| AS328661ZA | C-Way Computers CC - C-Way Computers CC | 6.7K | 65.5K | 13 |
| AS328351ZA | DK Wireless Internet (Pty) Ltd - DK Wireless Internet (Pty) Ltd | 6.1K | — | 14 |
| AS37720ZA | Alsatia Networking (PTY) LTD - Alsatia Networking (PTY) LTD | 6.1K | — | 2 |
| AS327745ZA | WiFibre Pty Ltd - WiFibre Pty Ltd | 6.1K | 65.5K | 3 |
| AS37482ZA | Broadband Innovations - Broadband Innovations | 6.1K | 65.5K | 33 |
| AS329181ZA | Bluedog Technology - Bluedog Technology | 6.1K | 131.1K | 17 |
| AS327761ZA | Oxygn ISP (PTY) LTD - Oxygn ISP (PTY) LTD | 6.1K | — | 14 |
| AS328785ZA | Gigawave Solutions PTY LTD - Gigawave Solutions PTY LTD | 6.1K | — | 14 |
| AS37652ZA | PCN IT MANAGEMENT CC - PCN IT MANAGEMENT CC | 6.1K | — | 15 |
| AS328032ZA | Routed Hosting (PTY) LTD - Routed Hosting (PTY) LTD | 6.1K | 65.5K | 7 |
| AS37266ZA | Amobia Communications - Amobia Communications | 6.1K | 65.5K | 27 |
| AS328732ZA | Krypton Web (Pty) Ltd - Krypton Web (Pty) Ltd | 6.1K | 65.5K | 16 |
| AS327983ZA | Interworks Wireless Solutions - Interworks Wireless Solutions | 6.1K | 65.5K | 4 |
| AS328453ZA | Web Africa Networks (Pty) Ltd - Web Africa Networks (Pty) Ltd | 5.9K | 65.5K | 9 |
| AS329184ZA | Host Africa (Pty) Ltd - Host Africa (Pty) Ltd | 5.9K | 1 | 24 |
| AS328548ZA | TOUCHNET TELECOMMUNICATIONS CC - TOUCHNET TELECOMMUNICATIONS CC | 5.9K | 65.5K | 6 |
| AS37673ZA | Telemasters - Telemasters | 5.6K | — | 8 |
| AS16800ZA | Nedbank Limited - Nedbank Limited | 5.6K | — | 22 |
| AS327808ZA | TESUCO TELECOMMUNICATIONS (PTY) LTD - TESUCO TELECOMMUNICATIONS (PTY) LTD | 5.6K | 65.5K | 8 |
| AS328337ZA | Viva Telecoms cc - Viva Telecoms cc | 5.4K | — | 8 |
| AS329578ZA | URBANXCONNECT (PTY) LTD - URBANXCONNECT (PTY) LTD | 5.4K | — | 12 |
| AS328748ZA | Agile Solutions Provider (PTY) LTD - Agile Solutions Provider (PTY) LTD | 5.4K | 66K | 15 |
| AS37157ZA | Benwest Internet Services ta Imagine IPS - Benwest Internet Services ta Imagine IPS | 5.4K | — | 11 |
| AS204300ZA | IIL-NET D2CLOUD NETWORK SERVICES (PTY) LTD | 5.4K | — | 9 |
| AS327767ZA | Ultimate Linux Solutions (Pty) Ltd - Ultimate Linux Solutions (Pty) Ltd | 5.4K | 65.8K | 8 |
| AS328317ZA | AEROCOM BROADBAND SERVICES - AEROCOM BROADBAND SERVICES | 5.4K | 65.5K | 22 |
| AS328474ZA | Jebo Connect Pty Ltd - Jebo Connect Pty Ltd | 5.1K | 65.5K | 21 |
| AS328216ZA | Firestream (PTY) LTD - Firestream (PTY) LTD | 5.1K | — | 2 |
| AS327943ZA | Mezobyte (Pty) LTD - Mezobyte (Pty) LTD | 5.1K | — | 11 |
| AS328399ZA | Vaal Networking Consultants (PTY) LTD - Vaal Networking Consultants (PTY) LTD | 5.1K | — | 4 |
| AS328788ZA | Q-Kon PTY LTD - Q-Kon PTY LTD | 5.1K | — | 10 |
| AS328974ZA | Datonet (Pty) Ltd - Datonet (Pty) Ltd | 5.1K | 65.5K | 11 |
| AS327962ZA | Magnalec (Pty) Ltd t/a PacketSky - Magnalec (Pty) Ltd t/a PacketSky | 5.1K | — | 5 |
| AS37628ZA | KAB Technologies - KAB Technologies | 5.1K | — | 2 |
| AS328422ZA | FFG Connection CC - FFG Connection CC | 4.9K | — | 3 |
| AS37235ZA | Mimecast South Africa - Mimecast South Africa | 4.9K | 1 | 10 |
| AS10540ZA | InfoDOOR Pty Ltd - InfoDOOR Pty Ltd | 4.6K | — | 6 |
| AS6083ZA | Posix Systems (Pty) Ltd - Posix Systems (Pty) Ltd | 4.6K | 65.5K | 12 |
| AS327751ZA | LanDynamix - LanDynamix | 4.6K | — | 8 |
| AS328418ZA | Olena Trading cc - Olena Trading cc | 4.4K | — | 17 |
| AS328431ZA | Connected Space cc - Connected Space cc | 4.1K | — | 1 |
| AS327893ZA | Legends Connect Pty Ltd - Legends Connect Pty Ltd | 4.1K | — | 10 |
| AS328386ZA | Adnexus Celerity Networks (Proprietary) Limited - Adnexus Celerity Networks (Proprietary) Limited | 4.1K | 65.5K | 4 |
| AS328041ZA | Hollywood Sportsbook Holdings (PTY) Ltd - Hollywood Sportsbook Holdings (PTY) Ltd | 4.1K | 256 | 10 |
| AS328437ZA | Link-Up Wireless Pty Ltd - Link-Up Wireless Pty Ltd | 4.1K | 69.6K | 12 |
| AS328270ZA | WTTX Communications (PTY) LTD - WTTX Communications (PTY) LTD | 4.1K | 65.5K | 10 |
| AS329122ZA | FiberFly PTY Ltd - FiberFly PTY Ltd | 4.1K | 65.5K | 9 |
| AS328917ZA | Sonic Computers & Wi-Fi cc - Sonic Computers & Wi-Fi cc | 4.1K | 65.5K | 11 |
| AS328285ZA | EDELNET CC - EDELNET CC | 4.1K | — | 1 |