AS327761 Oxygn ISP (PTY) LTD

Oxygn ISP (PTY) LTD - Oxygn ISP (PTY) LTD · registered in South Africa

IPv4 addresses3,0722 prefixes · <0.001% of announced IPv4

Rank in South Africa#199largest network in ZA by IPv4 space, of 653 · 0.01% of ZA

Rank worldwide#19,064of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Africa658 ASNs registered there

Open AS327761 in ASN lookup Look up an IP in this network (154.73.4.1) All networks in South Africa

IPv4 prefixes

All 2 prefixes, in address order.

154.73.4.0/22
196.6.104.0/21

Similar-sized networks in South Africa

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AS37652#196 PCN IT MANAGEMENT CC - PCN IT MANAGEMENT CC3,072

AS61092#197 SA123NET 123 NET CPT (PTY) LTD3,072

AS327751#198 LanDynamix - LanDynamix3,072

AS327943#200 Mezobyte (Pty) LTD - Mezobyte (Pty) LTD3,072

AS327946#201 Mesh Telecom Pty Ltd - Mesh Telecom Pty Ltd3,072

AS328106#202 UNIWISP - UNIWISP3,072

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources