AS200560 — MET-Amsterdam GVB Infra B.V.

AS200560 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

MET-AMSTERDAM is held by GVB Infra B.V.

What it's used for

• The address space carries infrastructure for GVB, the public transport operator of Amsterdam, as indicated by the netname NL-MET-AMSTERDAM-20150604 and registrant GVB Infra B.V.
• The AS announces 1024 IPv4 addresses across 1 prefix (185.103.56.0/22) with 3 observed neighbours, a ratio consistent with a small internal corporate estate rather than a transit or access network
• Traffic from this AS consists of internal corporate systems supporting GVB's public transport operations in Amsterdam

Notable

• The RDAP registrant GVB Infra B.V. matches the registry holder MET-Amsterdam GVB Infra B.V., confirming consistent ownership
• The address inventory is a single /22 block, finely subdivided for internal use, with no IPv6 prefixes announced

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

Announced prefixes

• 185.103.56.0/22

Upstream networks

• AS8220 COLT Technology Services Group Limited
• AS39686 Eurofiber Nederland BV

Downstream networks

• AS205637 Gemeente Amsterdam

Adjacent networks

• AS8220 COLT Technology Services Group Limited
• AS205637 Gemeente Amsterdam
• AS39686 Eurofiber Nederland BV

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-EUROFIBER-CUSTOMERS, AS-MET-AMSTERDAM, AS51088:AS-A2B.