AS27511 — PUNAHOU - Punahou School

AS27511 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

The AS handle PUNAHOU is held by Punahou School.

What it's used for

• The address space carries the school's internal network, evidenced by reverse DNS entries like pun64.punahou.edu and pun127.punahou.edu.
• The AS announces 256 IPv4 addresses across 1 prefix with 2 observed neighbours, indicating a small, self-contained educational network rather than a transit or large-scale access provider.

Notable

• The RDAP registrant Punahou School matches the AS holder name, confirming consistent ownership of the PUNAHOU netname.
• The inventory consists of a single /24 block (204.107.82.0/24), representing a compact and stable address allocation for the institution.

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

Announced prefixes

• 204.107.82.0/24

Upstream networks

• AS36149 Hawaiian Telcom Services Company, Inc.
• AS20001 Charter Communications Inc

Adjacent networks

• AS36149 Hawaiian Telcom Services Company, Inc.
• AS20001 Charter Communications Inc

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-CHTR-SYNC, AS-HAWAIIANTEL, AS-HURRICANE, AS-RR-SYNC.