AS63154 — DCCC - Delaware County Community College

AS63154 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

DCCC is the AS handle for Delaware County Community College.

What it's used for

• The space carries the college's internal network, identified by the netname DCCC-1 and the registrant Delaware County Community College.
• The AS announces 1024 IPv4 addresses within a single /22 prefix and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained institutional network rather than a transit or large access provider.
• Traffic from this AS consists of staff, students, and administrative systems for a public community college with campuses in Delaware and Chester Counties, Pennsylvania.

Notable

• The RDAP registrant matches the AS holder, confirming the address space is owned and operated by the college itself.
• The address inventory is compact, consisting of one IPv4 block and one IPv6 block, typical for a single-site or multi-campus educational institution.

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

Announced prefixes

• 104.218.40.0/22
• 2620:11d:2000::/40

Upstream networks

• AS174 Cogent Communications, LLC
• AS20413 Chesconet

Adjacent networks

• AS174 Cogent Communications, LLC
• AS20413 Chesconet

Routing security

• RPKI: 8 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 38% of announcements registered; 4 route objects.
• Listed in as-sets: AS-HURRICANE, AS-KINBER, AS-PENNREN, AS-ZITOMEDIA, AS-ZITOMEDIA, AS20413:AS-CUSTOMERS.