AS62991 — CVCH-AS

AS62991 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

CVCH-AS is held by Columbia Valley Community Health.

What it's used for

• The space carries internal corporate infrastructure, evidenced by the netname CVCH-IP and reverse DNS entries pointing to cvch.com.
• The AS announces 256 IPv4 addresses across 1 prefix with 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of office workers, clinical staff, and administrative systems for a Federally Qualified Health Center serving Chelan and Douglas counties in Washington state.

Notable

• The RDAP registrant Columbia Valley Community Health matches the AS holder, confirming consistent ownership of the address space.
• The address inventory consists of a single /24 block, which is typical for a small organization managing its own internal network without external customer base.

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

Announced prefixes

• 198.99.196.0/24

Upstream networks

• AS20055 Wholesail networks LLC
• AS394140 Native Network

Adjacent networks

• AS20055 Wholesail networks LLC
• AS394140 Native Network

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-PNAPLON, AS-PNAPSEF, AS-WAVE-CUSTOMERS, AS-WHOLESAIL, AS394140:AS-ALL.