AS4578 — NETCENTER

AS4578 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

AS4578 (NETCENTER) is registered to Network Center, Inc., an IT solutions and managed services provider headquartered in Fargo, North Dakota, serving customers across the upper Midwest.

What it's used for

The company's own infrastructure. The AS originates a small amount of address space used for corporate and managed-service systems rather than for selling connectivity at scale.

Notable

• Small network: a single prefix and a single upstream. The AS exists to give the company its own routed presence, not to run a transit business.
• Registry records place the number in the mid-1990s, matching the company's era; it has been an IT provider since 1986.

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

Announced prefixes

• 209.251.240.0/24

Upstream networks

• AS26794 Dakota Carrier Network
• AS11232 Midcontinent Communications

Adjacent networks

• AS26794 Dakota Carrier Network
• AS11232 Midcontinent Communications

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-DCN, AS-HURRICANE, AS-TRANSROUTE-SPEC, AS11232:AS-CUSTOMER1.