AS36487 — NEB-SANDHILLS-NET

AS36487 announces 2 IPv4 prefixes covering 4,608 addresses and 0 IPv6 prefixes.

About this network

NEB-SANDHILLS-NET is operated by Consolidated Communications.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS records pointing to nebnet.net (e.g., 66-252-123-254.nebnet.net).
• The AS announces 4608 IPv4 addresses across 2 prefixes with only 1 observed neighbour, a ratio characteristic of an access network rather than a transit provider.

Notable

• Registrants for both announced prefixes (NEB-SANDHILLS-NET and CONSO-17) are listed as Consolidated Telephone Company, consistent with the AS holder.
• Consolidated Communications Holdings, Inc. finalized its rebrand to Fidium Fiber in September 2025.
• The inventory consists of two distinct IPv4 blocks: a /20 and a /23, with no IPv6 prefixes currently announced.

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

Announced prefixes

• 66.252.112.0/20
• 144.86.162.0/23

Upstream networks

• AS16851 NebraskaLink

Adjacent networks

• AS16851 NebraskaLink

Routing security

• RPKI: 0 valid, 0 invalid and 18 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 21 route objects.
• Listed in as-sets: AS-HURRICANE, AS16851:AS-DOWNSTREAM.