AS36539 — PEAK6 - Peak6 Group LLC

AS36539 announces 3 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

PEAK6 is the autonomous system for Peak6 Group LLC.

What it's used for

• The address space is registered to Peak6 Group LLC, with netnames PEAK6 and HTUS01 appearing in the inventory.
• The AS announces 1024 IPv4 addresses across 3 prefixes and maintains 3 observed neighbours, a ratio consistent with a corporate or business network rather than a transit provider.

Notable

• Registrants for the announced prefixes include Peak6 Group LLC and Cogent Communications, LLC, with the latter associated with the netname COGENT-A.
• The address inventory consists of three distinct IPv4 blocks: 204.48.42.0/23, 38.98.137.0/24, and 208.79.124.0/24.

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

Announced prefixes

• 38.98.137.0/24
• 204.48.42.0/23
• 208.79.124.0/24

Upstream networks

• AS174 Cogent Communications, LLC
• AS3561 CenturyLink Communications, LLC
• AS5483 Magyar Telekom Plc.

Adjacent networks

• AS174 Cogent Communications, LLC
• AS3561 CenturyLink Communications, LLC
• AS5483 Magyar Telekom Plc.

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 75% of announcements registered; 7 route objects.
• Listed in as-sets: AS-MAGYARTELEKOM-HU, AS-YIPES.