AS21239 — DNS-BELGIUM DNS Belgium - Toplevel .be domain registry

AS21239 announces 2 IPv4 prefixes covering 768 addresses and 0 IPv6 prefixes.

About this network

DNS-BELGIUM is the autonomous system for DNS Belgium, the non-profit registry for the .be top-level domain.

What it's used for

• The address space carries the registry's own infrastructure, identified by the netname DNS-BE on both announced prefixes.
• The AS announces 768 IPv4 addresses across 2 prefixes with only 1 observed neighbour, indicating a small, self-contained internal estate rather than a transit or access network.

Notable

• Registrants for both prefixes align perfectly with the announcer, listing DNS-Belgium VZW and specific DNS Belgium contacts.
• The inventory consists of two distinct IPv4 blocks: 195.22.138.0/23 and 193.109.126.0/24, with no IPv6 prefixes in the inventory.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 193.109.126.0/24
• 195.22.138.0/23

Upstream networks

• AS16509 Amazon.com, Inc.

Adjacent networks

• AS16509 Amazon.com, Inc.

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 8 route objects.
• Listed in as-sets: AS-47377-CUSTOMERS, AS-BELNET, AS-DNS-BE, AS-EASYNETBE, AS-NETNOD, AS16509:AS-AMAZON-BYO-EU-WEST-3, AS174:AS-COGC-032.