AS18780 — RESTEL-81

AS18780 announces 22 IPv4 prefixes covering 18,688 addresses and 1 IPv6 prefixes.

About this network

RESTEL-81 is operated by Reservation Telephone Cooperative, a rural telecommunications provider based in Parshall, North Dakota.

What it's used for

• The address space carries netnames such as RESTEL-POOL2, RESERVATION-TELEPHONE, and RESTEL-POOL3, indicating direct service to the cooperative's customer base.
• With 18,688 IPv4 addresses announced across 22 prefixes and only 2 observed neighbours, the high address-to-neighbour ratio implies an access or eyeball network rather than a transit provider.

Notable

• Registrants include both Reservation Telephone Coop. and Dakota Carrier Network, with the latter holding several /23 and /24 blocks under netnames like DCN-NET-1 and DCN-NET-2.
• The inventory is a mix of larger /20 blocks and numerous smaller /23 and /24 prefixes, suggesting a segmented internal estate or historical accumulation of leased space.

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

Announced prefixes

• 66.97.226.0/23
• 66.97.228.0/23
• 66.97.233.0/24
• 66.97.235.0/24
• 66.97.236.0/24
• 66.97.241.0/24
• 66.97.242.0/24
• 66.97.246.0/23
• 66.97.248.0/24
• 66.97.251.0/24
• 69.55.32.0/20
• 108.163.100.0/23
• 173.0.16.0/20
• 216.71.224.0/20
• 216.147.161.0/24
• 216.147.162.0/24
• 216.147.175.0/24
• 216.147.176.0/24
• 216.147.178.0/24
• 216.147.182.0/23
• 216.147.187.0/24
• 216.147.188.0/23
• 2607:7d00::/32

Upstream networks

• AS26794 Dakota Carrier Network
• AS14543 SRT Communications, Inc.

Adjacent networks

• AS26794 Dakota Carrier Network
• AS14543 SRT Communications, Inc.