AS28519 — Universidad Autonoma de Guadalajara, A.C.

AS28519 announces 2 IPv4 prefixes covering 49,152 addresses and 0 IPv6 prefixes.

About this network

AS28519 is operated by Universidad Autonoma de Guadalajara, A.C.

What it's used for

• The address space is registered to the university, with netnames 148.239.0.0 - 148.239.63.255 and 148.239.128.0 - 148.239.255.255 indicating internal institutional use.
• The AS announces 32768 IPv4 addresses across 2 prefixes and maintains 1 observed neighbour, a ratio consistent with a single-site educational network rather than a transit provider.

Notable

• Both registrants match the AS holder, Universidad Autonoma de Guadalajara, A.C., confirming direct ownership of the announced space.
• The inventory consists of two contiguous /18 blocks within the 148.239.0.0/16 range, representing a finely subdivided internal corporate estate typical of large institutions.

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

Announced prefixes

• 148.239.0.0/18
• 148.239.128.0/17

Upstream networks

• AS32098 Transtelco Inc
• AS11172 S. de R.L. de C.V.

Adjacent networks

• AS32098 Transtelco Inc
• AS11172 S. de R.L. de C.V.

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 50% of announcements registered; 6 route objects.
• Listed in as-sets: AS-AXTEL, AS-IUSACELL, AS-TOTALPLAY, AS17072:AS-CONE, AS3491:AS-CUSTOMERS-NA.