Autonomous System

AS203396 Ministerie van Economische Zaken

GovernmentActiveNetherlandsRIPE

AS203396 (MinEZ-DICTU) is a government network operated by Ministerie van Economische Zaken in Netherlands, registered with RIPE. It has 53 IPv4 prefixes with 13,568 addresses and 2 IPv6 prefixes, which makes it the 8,664th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses13,568in 53 prefixes
IPv6 prefixes2≈ 2.4 × 10²⁴ addresses
Size rank#8,664of 82,283 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationMinisterie van Economische Zaken
AS nameMinEZ-DICTU
Websiterijksoverheid.nl
Country Netherlands (NL)
Network typeGovernment
RegistryRIPE
Abuse contactabuse-noc@dictu.nl
Registered2016-01-27
Last updated2026-10-09

IPv4 prefixes

53 prefixes · 13,568 addresses
NetworkAddressesFirst – last address
145.12.0.0/24256145.12.0.0 – 145.12.0.255
145.12.10.0/24256145.12.10.0 – 145.12.10.255
145.12.20.0/24256145.12.20.0 – 145.12.20.255
145.12.26.0/24256145.12.26.0 – 145.12.26.255
145.12.27.0/24256145.12.27.0 – 145.12.27.255
145.12.31.0/24256145.12.31.0 – 145.12.31.255
145.12.34.0/24256145.12.34.0 – 145.12.34.255
145.12.36.0/24256145.12.36.0 – 145.12.36.255
145.12.37.0/24256145.12.37.0 – 145.12.37.255
145.12.40.0/24256145.12.40.0 – 145.12.40.255
145.12.46.0/24256145.12.46.0 – 145.12.46.255
145.12.47.0/24256145.12.47.0 – 145.12.47.255
145.12.68.0/24256145.12.68.0 – 145.12.68.255
145.12.69.0/24256145.12.69.0 – 145.12.69.255
145.12.100.0/24256145.12.100.0 – 145.12.100.255
145.12.101.0/24256145.12.101.0 – 145.12.101.255
145.12.102.0/24256145.12.102.0 – 145.12.102.255
145.12.103.0/24256145.12.103.0 – 145.12.103.255
145.12.104.0/24256145.12.104.0 – 145.12.104.255
145.12.105.0/24256145.12.105.0 – 145.12.105.255
145.12.137.0/24256145.12.137.0 – 145.12.137.255
145.12.210.0/24256145.12.210.0 – 145.12.210.255
145.12.216.0/24256145.12.216.0 – 145.12.216.255
145.12.218.0/24256145.12.218.0 – 145.12.218.255
145.12.219.0/24256145.12.219.0 – 145.12.219.255
The 25 largest of 53. The API and the database have all of them.

IPv6 prefixes

2 prefixes
  • 2a04:9a00:1021::/48
  • 2a04:9a00:1022::/48

Query AS203396 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS203396&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS203396, with or without a key:

curl "https://api.ipapi.is/?q=145.12.0.1"

Largest networks in Netherlands

AS20940 Akamai International B.V.15,600,896 IPv4 addressesAS33915 Vodafone Libertel B.V.12,032,512 IPv4 addressesAS1136 KPN B.V.7,316,992 IPv4 addressesAS1103 SURF B.V.7,217,408 IPv4 addressesAS50266 Odido Netherlands B.V.2,200,320 IPv4 addressesAS6830 Liberty Global Europe Holding B.V.2,100,736 IPv4 addresses