AS33278 — NSLC-ORG

AS33278 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

The AS handle NSLC-ORG is held by National Student Clearinghouse.

What it's used for

• The space carries internal corporate infrastructure, evidenced by the reverse DNS record dlppolicy.studentclearinghouse.org and the netname UU-65-202-239.
• The AS announces 256 IPv4 addresses within a single /24 prefix (65.202.239.0/24) and maintains only 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.

Notable

• The RDAP registrant NATIONAL STUDENT CLEARINGHOUSE aligns perfectly with the AS holder and the reverse DNS domain.
• The address inventory is minimal, consisting of a single contiguous /24 block with no IPv6 prefixes announced.

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

Announced prefixes

• 65.202.239.0/24

Upstream networks

• AS14244 NSI Hosting

Adjacent networks

• AS14244 NSI Hosting

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-NSI-DC.