AS21474 — SD-WORX

AS21474 announces 3 IPv4 prefixes covering 768 addresses and 0 IPv6 prefixes.

About this network

The AS handle SD-WORX is held by SD WORX People Solutions.

What it's used for

• The address space is registered under the netname ORG-SWPS2-RIPE for SD WORX People Solutions, indicating a corporate allocation.
• The AS announces 768 IPv4 addresses across 3 prefixes with only 1 observed neighbour, a ratio consistent with an internal corporate estate or site-specific connectivity rather than a transit or access provider.

Notable

• All three announced prefixes (91.216.238.0/24, 193.109.234.0/24, 195.85.246.0/24) share the same registrant and netname, confirming a unified ownership structure.
• The inventory consists of three /24 blocks, all located in Belgium, with no IPv6 prefixes announced.

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

Announced prefixes

• 91.216.238.0/24
• 193.109.234.0/24
• 195.85.246.0/24

Upstream networks

• AS55002 F5, Inc.

Adjacent networks

• AS55002 F5, Inc.

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-47377-CUSTOMERS, AS-DEFENSE, AS-EUROFIBER-CUSTOMERS, AS-F5, AS-TELENET, AS1221:AS-CUSTOMERS, AS35280:AS-DEFENSE, AS35280:AS-F5.