Autonomous System

AS50319 Dustin NL B.V.

BusinessActiveNetherlandsRIPE

AS50319 (DUSTIN-MS-NL) is a business network operated by Dustin NL B.V. in Netherlands, registered with RIPE. It has 10 IPv4 prefixes with 23,040 addresses, which makes it the 6,329th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses23,040in 10 prefixes
IPv6 prefixes0none
Size rank#6,329of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationDustin NL B.V.
AS nameDUSTIN-MS-NL
Websitedustin.nl
Country Netherlands (NL)
Network typeBusiness
RegistryRIPE
Abuse contactnetworkservices-abuse@dustin.com
Registered2015-01-20
Last updated2026-01-16

IPv4 prefixes

10 prefixes · 23,040 addresses
NetworkAddressesFirst – last address
62.133.192.0/1816,38462.133.192.0 – 62.133.255.255
5.180.140.0/221,0245.180.140.0 – 5.180.143.255
185.84.196.0/221,024185.84.196.0 – 185.84.199.255
185.144.196.0/221,024185.144.196.0 – 185.144.199.255
185.156.208.0/221,024185.156.208.0 – 185.156.211.255
185.189.8.0/221,024185.189.8.0 – 185.189.11.255
91.206.246.0/2351291.206.246.0 – 91.206.247.255
194.88.236.0/23512194.88.236.0 – 194.88.237.255
91.208.110.0/2425691.208.110.0 – 91.208.110.255
193.105.215.0/24256193.105.215.0 – 193.105.215.255

IPv6 prefixes

No IPv6 prefixes.

Query AS50319 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=AS50319&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS50319, with or without a key:

curl "https://api.ipapi.is/?q=62.133.192.1"

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