AS31886 — UOGUELPH

AS31886 announces 1 IPv4 prefixes covering 65,536 addresses and 0 IPv6 prefixes.

About this network

UOGUELPH is the autonomous system for the University of Guelph.

What it's used for

• The address space carries university infrastructure, with all registrants identified as "University of Guelph; Network Operations Centre" and netnames set to UOGUELPH.
• The AS announces 65,536 IPv4 addresses across 6 prefixes, all within the 131.104.0.0/17 block, while maintaining only 2 observed routing neighbours. This high address-to-neighbour ratio indicates an access or eyeball network serving the campus community rather than a transit provider.

Notable

• All six announced prefixes share the same registrant, "University of Guelph; Network Operations Centre," and the netname UOGUELPH, confirming a unified internal estate.
• The address inventory is finely subdivided into six distinct prefixes ranging from /17 to /21, reflecting site-by-site segmentation typical of a large institutional network.

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

Announced prefixes

• 131.104.0.0/16

Upstream networks

• AS26677 ORION
• AS812 Rogers Communications Canada Inc.

Adjacent networks

• AS26677 ORION
• AS812 Rogers Communications Canada Inc.