AS52102 — TRIBION Tribion B.V.

Network type: hosting

AS52102 announces 2 IPv4 prefixes covering 2,560 addresses and 1 IPv6 prefixes.

About this network

The AS handle TRIBION is held by Tribion B.V.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames NL-TRIBION-20120627 and Tribion and reverse DNS entries pointing to tribion.nl.
• The AS announces 2560 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small-scale business network rather than a transit or large access provider.
• Traffic from this AS consists of internal corporate endpoints and services for Tribion B.V., a computer consultancy and facilities management company based in Raamsdonksveer, Netherlands.

Notable

• Registrants for both announced prefixes are listed as Tribion B.V., consistent with the AS holder.
• The address inventory is compact, consisting of one /21 and one /23 block, typical for a single corporate entity managing its own IP space.

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

Announced prefixes

• 5.102.136.0/21
• 91.221.230.0/23
• 2a04:8881::/32

Upstream networks

• AS24785 Broadband Hosting B.V.
• AS51088 A2B IP B.V.

Adjacent networks

• AS24785 Broadband Hosting B.V.
• AS51088 A2B IP B.V.

Routing security

• RPKI: 16 valid, 0 invalid and 0 not-found announcements; 17 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 17 route objects.
• Listed in as-sets: AS-HWNG-DOWNSTREAMS, AS-JOINTTRANSIT, AS-XO-B, AS51088:AS-A2B.

Internet exchanges

• Neutral Internet Exchange — Amsterdam, Netherlands