AS58326 — FORT-IT

AS58326 announces 3 IPv4 prefixes covering 4,096 addresses and 0 IPv6 prefixes.

About this network

The AS handle FORT-IT is held by IP-Max SA.

What it's used for

• The address space carries business infrastructure, evidenced by netnames CH-IP-MAX-20120625, CH-IP-MAX-20140808, and CH-IP-MAX-20161111 all registered to IP-Max Engineering; IP-Max SA.
• The AS announces 4096 IPv4 addresses across 3 prefixes with 3 observed neighbours, indicating a small-scale business or internal corporate estate rather than a large access or transit network.
• Traffic from this AS consists of office workers and internal corporate endpoints for IP-Max SA, a Swiss IT services provider.

Notable

• Registrants for all announced prefixes agree with the announcer, listing IP-Max Engineering; IP-Max SA.
• The address inventory consists of three distinct IPv4 blocks: 91.106.208.0/21, 185.66.160.0/22, and 185.177.88.0/22, with no IPv6 prefixes announced.

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

Announced prefixes

• 91.106.208.0/21
• 185.66.160.0/22
• 185.177.88.0/22

Upstream networks

• AS25091 IP-Max SA
• AS3356 Level 3 Parent, LLC

Downstream networks

• AS60768 1Forma LLC

Adjacent networks

• AS25091 IP-Max SA
• AS3356 Level 3 Parent, LLC
• AS60768 1Forma LLC

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-FORT-IT, AS-IP-MAX, AS-IP-MAX-V6, AS-TRANSROUTE-SPEC.