AS21162 — ISM-HOSTING Valantic Digital Experience Solutions (DXS) B.V.

AS21162 announces 2 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

The AS handle ISM-HOSTING is operated by Valantic Digital Experience Solutions (DXS) B.V., formerly known as ISM eCompany.

What it's used for

• The address space carries hosted services, as indicated by reverse DNS entries such as 46-231-255-64.hosted-by.ism.nl and netnames like NL-ISM-HOSTING.
• The network announces 1280 IPv4 addresses across 2 prefixes with only 1 observed neighbour, a ratio that suggests a small-scale hosting or business presence rather than a transit provider.

Notable

• Registrants for both announced prefixes list "ISM eCompany NOC" and "Valantic Digital Experience Solutions (DXS) B.V.", confirming the transition from the legacy ISM brand to the current Valantic entity.
• The inventory consists of two distinct IPv4 blocks: a /22 (185.44.136.0/22) and a /24 (46.231.255.0/24), with no IPv6 prefixes currently announced.

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

Announced prefixes

• 46.231.255.0/24
• 185.44.136.0/22

Upstream networks

• AS28685 Routit BV

Adjacent networks

• AS28685 Routit BV

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 12 route objects.
• Listed in as-sets: AS-CBIZZ, AS-IMPULS_ZT, AS-INTERACTIVE3D, AS-ISM, AS18066:AS-CUSTOMERS, AS28685:AS-CUSTOMERS.