AS10858 HYPER-BNG-ASN

HYPER-BNG-ASN belongs to Hypertherm, the employee-owned industrial manufacturer based in Hanover, New Hampshire that makes plasma, laser and waterjet cutting systems. This is a corporate network, not a provider.

What it's used for

A small multihomed enterprise edge. RIS sees just 2 announced IPv4 prefixes — 72.236.28.0/24 and 136.143.136.0/24, 512 addresses in total — no IPv6, and 2 observed BGP neighbours.

Two /24s behind two upstreams is the minimum viable shape for an organisation that wants provider-independent addressing and carrier redundancy without being a network operator in any other sense. The company runs its own ASN so that its published services keep the same addresses when it changes ISPs, and so that a single carrier outage does not take those services offline. Everything else — staff, factory floor, engineering — sits behind NAT on private space and never appears in the routing table.

The one sampled PTR resolves to xnet.hypertherm.com, a first-party hostname on the company's own domain, which is consistent with the routed space carrying Hypertherm's internet-facing systems and nothing else.

Notable

Read the handle carefully rather than by resemblance. BNG here is part of the organisation's registered ARIN handle, not the networking term "broadband network gateway"; nothing in the routing suggests this AS aggregates subscriber sessions, and nothing in it suggests a service business.