Réunion

IP address space, AS numbers and the largest networks registered in Réunion, based on the delegation records of the regional internet registries.

IPv4 addresses

409.9k

25 blocks

IPv6 allocations

AS numbers

Routed AS numbers

Largest networks in Réunion

By announced prefixes

AS	Name	IPv4 prefixes	IPv6 prefixes
AS37002	Reunicable SAS Reunicable SAS	48	1
AS327697	TELCO OI SAS TELCO OI SAS	20	7
AS49902	SRR-AS SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS	15	1
AS34306	MOBIUS-AS SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS	3	0

Delegations by registry: AFRINIC 20, RIPE 11. Updated 2026-10-03.