AS23030 — UNIVERSITY-OF-HOUSTON---DOWNTOWN - University of Houston - Downtown

AS23030 announces 1 IPv4 prefixes covering 8,192 addresses and 0 IPv6 prefixes.

About this network

The AS handle UNIVERSITY-OF-HOUSTON---DOWNTOWN is held by University of Houston - Downtown.

What it's used for

• The address space is registered under the netname UHD for the University of Houston - Downtown, indicating an academic network.
• The AS announces 8192 IPv4 addresses within a single prefix (216.145.160.0/19) and has 0 IPv6 prefixes. With only 2 observed neighbours, the low neighbour count relative to the address block suggests a local access or on-campus network rather than a transit provider.

Notable

• The RDAP registrant University of Houston - Downtown matches the AS holder name exactly.
• The address inventory consists of a single contiguous /19 block, which is typical for a dedicated institutional allocation.

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

Announced prefixes

• 216.145.160.0/19

Upstream networks

• AS4557 Rice University
• AS3356 Level 3 Parent, LLC

Adjacent networks

• AS4557 Rice University
• AS3356 Level 3 Parent, LLC

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-BCMI1, AS-CHAT, AS-SETG, AS-SETG-RE, AS-SETG-TELIA, AS-SOUTHEAST-TEXAS-GIGAPOP-INTERNAL, AS-UHOUSTON, AS302:AS-BCMI1, AS302:AS-CHAT, AS4557:AS-SETG, AS4557:AS-SETG-RE, AS4557:AS-SETG-TELIA, AS4557:AS-SOUTHEAST-TEXAS-GIGAPOP-INTERNAL.