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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.
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.
| 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 |
| Experian South Africa (Proprietary) Limited - Experian South Africa (Proprietary) Limited |
| 256 |
| — |
| 1 |
| AS327961ZA | Speer Management Services (PTY)LTD - Speer Management Services (PTY)LTD | 256 | — | 1 |
| AS37428ZA | Africanbank - Africanbank | 256 | — | 1 |
| AS329363ZA | LTX Omega Mushrooms - LTX Omega Mushrooms | 256 | — | 1 |
| AS37488ZA | Secure Conekt (Pty) Ltd - Secure Conekt (Pty) Ltd | 256 | — | 1 |
| AS37668ZA | ISPA SA - ISPA SA | 256 | 1 | 2 |
| AS6149ZA | Tertiary Education and Research Network of South Africa - Tertiary Education and Research Network of South Africa | 256 | — | 1 |
| AS37394ZA | eNetworks cc - eNetworks cc | 256 | 1 | 2 |
| AS329445ZA | In2IT (PTY) Ltd. - In2IT (PTY) Ltd. | 256 | — | 1 |
| AS37180ZA | South African Airways - South African Airways | 256 | — | 1 |
| AS329572ZA | AFROCENTRIC INTELLECTUAL PROPERTY PTY LTD - AFROCENTRIC INTELLECTUAL PROPERTY PTY LTD | 256 | — | 1 |
| AS327851ZA | Prepaid Utilities World CC - Prepaid Utilities World CC | 256 | — | 1 |
| AS329047ZA | Poynting Delta - Poynting Delta | 256 | — | 1 |
| AS328651ZA | iVeri Payment Technologies (Pty) Ltd - iVeri Payment Technologies (Pty) Ltd | 256 | — | 1 |
| AS329290ZA | Vumacam (Pty) Ltd - Vumacam (Pty) Ltd | 256 | — | 1 |
| AS37017ZA | Edge connect (pty) Ltd - Edge connect (pty) Ltd | 256 | — | 1 |
| AS329523ZA | Echotel Pty Ltd - Echotel Pty Ltd | 256 | — | 1 |
| AS329283ZA | Ore & Metal Company - Ore & Metal Company | 256 | — | 1 |
| AS328894ZA | C Steinweg Bridge Pty Ltd - C Steinweg Bridge Pty Ltd | 256 | — | 1 |
| AS328706ZA | IO Tech Manufacturing (Pty) Ltd - IO Tech Manufacturing (Pty) Ltd | 256 | 1 | 2 |
| AS329700ZA | SiFi Net - SiFi Net | 256 | — | 1 |
| AS329735ZA | Enryoc (Pty) Ltd - Enryoc (Pty) Ltd | 256 | — | 1 |
| AS328947ZA | Elu Investments Limited (Incorporated in Ireland) External Profit Company - Elu Investments Limited (Incorporated in Ireland) External Profit Company | 256 | — | 1 |
| AS327832ZA | Safcor Freight (Pty) Ltd - Safcor Freight (Pty) Ltd | 256 | — | 1 |
| AS37663ZA | ISPA SA - ISPA SA | 256 | 1 | 2 |
| AS328670ZA | Nowtech PTY Ltd - Nowtech PTY Ltd | 256 | 65.5K | 2 |
| AS328122ZA | Business Connexion (PTY) LTD - Business Connexion (PTY) LTD | 256 | — | 1 |
| AS329402ZA | Mavoni Telecoms (Pty) Ltd - Mavoni Telecoms (Pty) Ltd | 256 | — | 1 |
| AS328335ZA | Harmony Gold Mining Company Limited - Harmony Gold Mining Company Limited | 256 | — | 1 |
| AS328791ZA | Mr. Price Group Limited - Mr. Price Group Limited | 256 | — | 1 |
| AS328694ZA | IMS Ventures - IMS Ventures | 256 | — | 1 |
| AS328736ZA | MPACT OPERATIONS (PTY) LTD. - MPACT OPERATIONS (PTY) LTD. | 256 | — | 1 |
| AS328135ZA | AVBOB Mutual Assurance Society - AVBOB Mutual Assurance Society | 256 | — | 1 |
| AS328030ZA | THREE6FIVE NETWORK TECHNOLOGIES (PTY) LTD - THREE6FIVE NETWORK TECHNOLOGIES (PTY) LTD | 256 | 1 | 2 |
| AS328513ZA | KFML Holdings (PTY) Ltd - KFML Holdings (PTY) Ltd | 256 | — | 1 |
| AS329639ZA | JFSWISP (PTY) LTD - JFSWISP (PTY) LTD | 256 | — | 1 |
| AS328644ZA | World Sports Betting Services (Pty) Ltd - World Sports Betting Services (Pty) Ltd | 256 | 1 | 2 |
| AS329532ZA | HEVIS CO SYSTEMS (PTY) LTD - HEVIS CO SYSTEMS (PTY) LTD | 512 | 288 | 5 |
| AS328761ZA | Garnaal Beleggings CC - Garnaal Beleggings CC | 512 | — | 1 |
| AS329758ZA | Ovation Concepts - Ovation Concepts | 512 | — | 1 |
| AS327908ZA | ECOTECH Converge PTY Ltd - ECOTECH Converge PTY Ltd | 512 | — | 2 |
| AS328156ZA | Korbitec (PTY) LTD - Korbitec (PTY) LTD | 512 | — | 1 |
| AS328948ZA | NETELLIGENT CONSULTING cc - NETELLIGENT CONSULTING cc | 512 | 65.5K | 3 |
| AS328161ZA | PayCorp Group (Pty) Ltd - PayCorp Group (Pty) Ltd | 512 | — | 1 |
| AS328339ZA | WANT THE FIBRE INTERNET - WANT THE FIBRE INTERNET | 512 | — | 2 |
| AS329505ZA | FLICKSWITCH (PROPRIETARY) LIMITED - FLICKSWITCH (PROPRIETARY) LIMITED | 512 | — | 2 |
| AS329196ZA | iSquared Technologies (Pty) Ltd - iSquared Technologies (Pty) Ltd | 512 | — | 1 |