AS47271 — WISEKEY

AS47271 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

WISEKEY is operated by WISeKey SA.

What it's used for

• The address space carries corporate infrastructure, evidenced by the netname CH-WISEKEY and registrants IP-Max Engineering; WISEKEY SA; Abuse Contact.
• The AS announces 512 IPv4 addresses across 2 prefixes with 1 observed neighbour, indicating a small, self-contained corporate network rather than a transit or access provider.
• Traffic from this AS consists of internal corporate systems for WISeKey, a cybersecurity and digital identity company, supporting their blockchain, AI, and IoT platforms.

Notable

• Registrants IP-Max Engineering; WISEKEY SA; Abuse Contact align with the announcer WISeKey SA.
• The address inventory consists of two /24 blocks, 91.198.11.0/24 and 91.209.3.0/24, both located in Switzerland.

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

Announced prefixes

• 91.198.11.0/24
• 91.209.3.0/24

Upstream networks

• AS25091 IP-Max SA

Adjacent networks

• AS25091 IP-Max SA

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-IP-MAX, AS-IP-MAX-V6, AS-ROSPRINT, AS-TRANSROUTE-SPEC, AS25091:AS-DOWNSTREAMS.