AS4604 — HOUSTON-ISD

Network type: education

AS4604 announces 1 IPv4 prefixes covering 65,536 addresses and 0 IPv6 prefixes.

About this network

AS4604 (HOUSTON-ISD) belongs to the Houston Independent School District, the largest public school district in Texas and one of the largest in the United States.

What it's used for

District networking for K-12 education: campus networks across its schools, administrative systems, and the internet access that serves students and staff.

Notable

• Institutional education space, not consumer space. Addresses land on school campuses, district offices and student devices on district networks rather than home connections.
• The district announces a substantial address footprint (a /16-scale block), reflecting both its size and the generosity of mid-1990s allocations to large institutions.

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

Announced prefixes

• 166.127.0.0/16

Upstream networks

• AS6461 Zayo Bandwidth

Adjacent networks

• AS6461 Zayo Bandwidth