AS7860 — UPEI-AS

Network type: education

AS7860 announces 1 IPv4 prefixes covering 65,536 addresses and 0 IPv6 prefixes.

About this network

UPEI-AS is the University of Prince Edward Island, the province's public university in Charlottetown. AS7860 is its campus network.

What it's used for

• Campus connectivity for students, staff and researchers, carried entirely on one legacy Class B, 137.149.0.0/16, registered to the university in December 1989.
• Reverse DNS is institutional from end to end and reads like a departmental map: thor.cs.upei.ca and stromasys-1.cs.upei.ca in computer science, proxy.library.upei.ca and islandpines-test.roblib.upei.ca at the Robertson Library, external-smtp.upei.ca for mail, and ldap.vre.upei.ca on the virtual research environment. There is no subscriber-style addressing anywhere.

Notable

• This is university address space. A connection from it is far more likely to be a campus machine, a library proxy user or a research host than a home broadband user — the library EZproxy service in particular means scholarly-database traffic from students off campus can appear to originate here.
• The -Z suffix on the university's ARIN organisation handle is a records-cleanup artefact, not a sign the allocation changed hands. The 1989 registration is genuine and puts UPEI among the early Canadian academic networks.

Interesting

• islandpines in the library's reverse DNS is the Island Pines consortium catalogue, and roblib is the Robertson Library — small details that make this AS unusually legible from the outside.

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

Announced prefixes

• 137.149.0.0/16

Upstream networks

• AS11260 EastLink
• AS6509 CANARIE Inc

Downstream networks

• AS7950 Holland College

Adjacent networks

• AS11260 EastLink
• AS6509 CANARIE Inc
• AS7950 Holland College