AS328109 City of Cape Town

City of Cape Town - City of Cape Town · registered in South Africa

IPv4 addresses65,5364 prefixes · 0.002% of announced IPv4

Rank in South Africa#36largest network in ZA by IPv4 space, of 653 · 0.28% of ZA

Rank worldwide#3,429of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySouth Africa658 ASNs registered there

Open AS328109 in ASN lookup Look up an IP in this network (165.25.0.1) All networks in South Africa

IPv4 prefixes

All 4 prefixes, in address order.

165.25.0.0/19
165.25.32.0/19
165.25.64.0/18
165.25.128.0/17

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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