Monaco

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

IPv4 addresses

65.8k

28 blocks

IPv6 allocations

AS numbers

Routed AS numbers

Largest networks in Monaco

By announced prefixes

AS	Name	IPv4 prefixes	IPv6 prefixes
AS6758	AS6758 Monaco Telecom S.A.	17	5
AS215994	cmb-monaco CMB Monaco SAM	1	1
AS48996	CHPG-MC CENTRE HOSPITALIER PRINCESSE GRACE	1	0
AS12463	ASN-SBM S.A. des Bains de Mer et du Cercle des Etrangers a Monaco	1	0

Delegations by registry: RIPE 34. Updated 2026-10-04.