AS21718 — NW-NATURAL-GAS

AS21718 announces 2 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

The AS handle NW-NATURAL-GAS is held by Northwest Natural Gas Company.

What it's used for

• The address space carries internal corporate infrastructure for a natural gas utility, evidenced by the netname GASCO-NET and registrant Northwest Natural Gas Company.
• The inventory consists of 1280 IPv4 addresses across 2 prefixes, with 3 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.

Notable

• Registrants align perfectly with the announcer, with both prefixes registered to Northwest Natural Gas Company.
• The address inventory is compact and finely subdivided into two blocks, consistent with an internal corporate estate for site segmentation.

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

Announced prefixes

• 192.122.243.0/24
• 192.122.244.0/22

Upstream networks

• AS33490 Comcast Cable Communications, LLC
• AS701 Verizon Business
• AS7385 Allstream Business US, LLC

Adjacent networks

• AS33490 Comcast Cable Communications, LLC
• AS701 Verizon Business
• AS7385 Allstream Business US, LLC