AS28505 — Universidad Regiomontana, S.C.

AS28505 announces 5 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

The AS handle AS28505 is held by Universidad Regiomontana, S.C.

What it's used for

• The address space is registered under the netname 148.232.0.0 - 148.232.255.255 with registrant Universidad Regiomontana, S.C., indicating a private corporate or institutional estate.
• The AS announces 2048 IPv4 addresses across 5 prefixes in Mexico, with only 1 observed neighbour, a ratio consistent with an internal network or small business entity rather than a transit provider.

Notable

• All registrants for the announced prefixes match the AS holder, Universidad Regiomontana, S.C.
• The inventory consists of five distinct IPv4 prefixes, including one /22 and four /24s, all within the 148.232.0.0/16 range.

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

Announced prefixes

• 148.232.2.0/24
• 148.232.9.0/24
• 148.232.10.0/24
• 148.232.40.0/22
• 148.232.120.0/24

Upstream networks

• AS18734 Operbes, S.A. de C.V.

Adjacent networks

• AS18734 Operbes, S.A. de C.V.

Routing security

• RPKI: 0 valid, 0 invalid and 9 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 67% of announcements registered; 11 route objects.
• Listed in as-sets: AS-32098, AS-ALESTRA, AS-BESTEL-NET, AS3491:AS-CUSTOMERS-NA.