AS48647 — SOLVAY

AS48647 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

SOLVAY is the autonomous system for Solvay SA, a Belgian-French multinational chemical company.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames Solvay-APAC2 and Solvay-EMEA2 which indicate regional segmentation for Asia-Pacific and Europe, Middle East, and Africa operations.
• The AS announces 512 IPv4 addresses across 2 prefixes (150.251.1.0/24 and 150.251.5.0/24) with 2 observed neighbours, a ratio consistent with an internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of office workers, plant operations, and web/API endpoints supporting Solvay's global chemical manufacturing and distribution business.

Notable

• Registrants align with the announcer, identified as Solvay SA in the registry and via netnames referencing the company directly.
• The address inventory is finely subdivided into two /24 blocks, reflecting site-by-site or regional segmentation typical of a large multinational corporation.

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

Announced prefixes

• 150.251.1.0/24
• 150.251.5.0/24

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS5400 British Telecommunications Limited

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS5400 British Telecommunications Limited

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-BT-BE, AS-BT-HK, AS-BT-NL, AS-BT-US, AS-FINTELL, AS-KDDCUSTOMER2, AS-TELSTRA-INTL-CUSTOMERS-4637, AS-URRTPEERING, AS3491:AS-CUSTOMERS-AF, AS3491:AS-CUSTOMERS-AP.