AS11563 NETENTERPRISE

NETENTERPRISE is NetEnterprise Inc., an IT services and network company based in Honolulu, Hawaii, selling managed services, systems engineering, hosting and business internet access. RIS sees 5 IPv4 prefixes, roughly 19,700 addresses, one IPv6 prefix (2607:f6a0::/32), and 2 observed BGP neighbours.

What it's used for

Hosting and business connectivity for customers. The two largest blocks — 66.180.128.0/19 and 64.29.64.0/19 — are registered to NetEnterprise itself as NETENTERPRISE-IPV4-BLK1 and BLK2, and a sampled address in the second resolves to br01-ser0-0-26.fht.necore.net: a border router interface, on a serial link, in the company's own necore.net infrastructure domain. That is a provider's own backbone naming, and it establishes NetEnterprise as a real operator of its own network rather than a paper holder of address space. The other sampled address resolves to 66-180-144-5.cloudy-company.com, a customer-style generic PTR on a hosted block. Two neighbours and ~20k addresses is a small regional provider: a few servers' worth of customers, one or two upstreams.

Notable

Two prefixes register to third parties — 199.181.92.0/22 to Strategic Information Solutions, Inc. and 199.89.128.0/24 to Rebus Consultants. Read against the rest of the pack this is customer space announced by its provider, not a leasing tell: the majority of the inventory is self-registered, the operator runs first-party reverse DNS on its own core, and two named business registrants are not the several-unrelated-shells pattern that marks brokered address space.

Interesting

A provider in Hawaii is a genuinely different animal from a mainland one: transit reaches it across submarine cable, and the small neighbour count reflects how few ASes are actually available to peer with locally. The two /19s it holds directly are a large amount of address space for a network of this size, and they are its own.