AS33187 — SHSU - Sam Houston State University

AS33187 announces 1 IPv4 prefixes covering 65,536 addresses and 1 IPv6 prefixes.

About this network

SHSU is the autonomous system for Sam Houston State University, a public research institution in Huntsville,

What it's used for

• The space carries university infrastructure, evidenced by the netname SAM-HOUSTON-NET and registrant Sam Houston State University.
• The AS announces 65536 IPv4 addresses and 1 IPv6 prefix, with only 3 observed neighbours, indicating an internal campus network rather than a transit provider.

Notable

• The registrant Sam Houston State University matches the AS handle SHSU and the announced prefix 158.135.0.0/16.
• The address inventory consists of a single /16 block, representing a standard allocation for a large educational institution.

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

Announced prefixes

• 158.135.0.0/16
• 2620:7e:c080::/48

Upstream networks

• AS22645 LEARN
• AS13359 LEARN
• AS16905 LEARN

Adjacent networks

• AS22645 LEARN
• AS13359 LEARN
• AS16905 LEARN

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-HURRICANEV6, AS-LEARN-DFW-INTRASTATE, AS-LEARN-HOUSTON-INTERNET, AS-LEARN-INST, AS-NORTH-TEXAS-GIGAPOP-NLR, AS-NTG-COMMODITY-MEMBER-DENY, AS16905:AS-CONE, AS22645:AS-CONE.