AS212157 — LOGIUS-AZ-1 baten-lastendienst Logius

AS212157 announces 5 IPv4 prefixes covering 6,144 addresses and 3 IPv6 prefixes.

About this network

LOGIUS-AZ-1 is operated by Logius, the Dutch government's digital infrastructure agency.

What it's used for

• The address space carries government and managed service infrastructure, evidenced by netnames LOGIUS-MANAGED-SERVICES-1, LOGIUS-MANAGED-SERVICES-2, NL-LOGIUS-NET-1, and Rijksinternet.
• The AS announces 6144 IPv4 addresses across 5 prefixes and 10 IPv6 prefixes, with only 2 observed neighbours, indicating a dedicated internal or service network rather than a transit provider.
• Traffic consists of government digital services, managed cloud infrastructure, and internal administrative systems for the Dutch state.

Notable

• All registrants are consistent with the announcer, identified as baten-lastendienst Logius.
• The inventory is finely subdivided into multiple /22 and /21 blocks, reflecting site-by-site segmentation for distinct government services and managed service offerings.

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

Announced prefixes

• 144.43.240.0/21
• 144.43.252.0/22
• 147.181.0.0/22
• 147.181.24.0/22
• 185.52.4.0/22
• 2a04:9a00:1010::/44
• 2a04:9a00:1030::/44
• 2a04:9a00:1040::/44

Upstream networks

• AS13127 Odido Netherlands B.V.
• AS39686 Eurofiber Nederland BV

Adjacent networks

• AS13127 Odido Netherlands B.V.
• AS39686 Eurofiber Nederland BV

Routing security

• RPKI: 55 valid, 0 invalid and 0 not-found announcements; 10 ROAs.
• ASPA: none published.
• IRR: 95% of announcements registered; 62 route objects.
• Listed in as-sets: AS-EUROFIBER-CUSTOMERS, AS-TELE2NL-CUST, AS1136:AS-KPNNL.