AS201633 — perfectsense Perfect Sense AB

AS201633 announces 2 IPv4 prefixes covering 512 addresses and 2 IPv6 prefixes.

About this network

PERFECTSEN is operated by Perfect Sense AB.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames SE-PERFECTSENSE-20230503 and SE-PERFECTSENSE-19951012 registered to Perfect Sense AB.
• The AS announces 512 IPv4 addresses across 2 prefixes and 2 IPv6 prefixes, with only 1 observed neighbour, indicating a small, self-contained business network rather than a transit or access provider.
• Traffic from this AS consists of internal corporate endpoints and services for Perfect Sense AB, a Swedish company based in Gothenburg.

Notable

• Registrants for both announced IPv4 prefixes align with the AS holder, listing Perfect Sense AB as the registrant.
• The address inventory is compact, consisting of two /24 IPv4 blocks and two /48 IPv6 blocks, consistent with 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

• 193.33.156.0/24
• 206.225.17.0/24
• 2a12:d4c0:b00b::/48
• 2a12:d4c0:beef::/48

Upstream networks

• AS35661 VIRTUA SYSTEMS SAS

Adjacent networks

• AS35661 VIRTUA SYSTEMS SAS

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-HURRICANEV6, AS-PERFECTSENSE, AS35661:AS-PAR01FR.