AS14750 — SIERRA-TEL-INTERNET

AS14750 announces 2 IPv4 prefixes covering 16,384 addresses and 0 IPv6 prefixes.

About this network

Two prefixes, one upstream, and a reverse name that says broadband twice in a row.

What it's used for

• A mountain-region telephone company's internet service. 16,384 addresses across two IPv4 prefixes, with a single observed BGP neighbour and no IPv6 announced.

Notable

• Both blocks, 64.118.96.0/19 and 76.9.64.0/19, carry the netname STI, registered to Sierra Tel Internet with a Network Operations Center and an Abuse contact.
• Five of six sampled addresses returned a name. Four read 76-9-72-0-rt-broadband.broadband.oakhurst.sti.net; one reads 64-118-104-0.static.sti.net.

Interesting

• The word broadband appears twice in one hostname, once as a suffix on the address label and once as the subdomain below it. Two generations of naming were composed rather than replaced, and the redundancy is now permanent.
• The rt in front of it marks the router, and the town sits one level up. Read the name backwards and you get provider, town, service, device, address: an entire troubleshooting path in a single string.
• One block is called static and the other is called broadband, which is a distinction between what a customer bought rather than what the address is. Business lines and residential lines land in different subdomains.
• Two /19s and one neighbour is the smallest viable shape for an independent ISP. The AS number exists so the operator can change upstreams without renumbering every customer, and nothing else about the record is more complicated than it needs to be.

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

Announced prefixes

• 64.118.96.0/19
• 76.9.64.0/19

Upstream networks

• AS54048 Vast Networks

Adjacent networks

• AS54048 Vast Networks