Madagascar holds 579,840 IPv4 addresses from AFRINIC.
Regional registries have allocated 579,840 IPv4 addresses in 27 blocks, 9 IPv6 blocks and 11 network numbers to organisations in Madagascar, the first on 13 May 2004. By DB-IP’s count the largest network here is Telecom Malagasy (AS37054).
Registered here vs used here
The RIR count is what was allocated to organisations registered in Madagascar; DB-IP’s count is where it estimates addresses are used. DB-IP places 13,856 more IPv4 addresses in Madagascar than were allocated here, which happens when networks registered elsewhere (cloud providers, multinationals) operate in the country.
Largest networks by IPv4 space in Madagascar
IP Geolocation by DB-IP (ASN Lite × Country Lite, CC BY 4.0).
Allocations per year
Delegation records per year (IPv4 blocks + IPv6 blocks + ASN records) still current in the RIR files. Last 12 years shown.
Download the ranges
Every IPv4 and IPv6 range DB-IP Country Lite places in Madagascar, as CSV. The file carries DB-IP’s attribution, which you must keep if you republish it.
Sources
- NRO RIR delegated-extended statistics · checked 5 Nov 2026
- DB-IP IP to Country Lite (CC BY 4.0) · checked 3 Nov 2026