AS26958 — ONCOR-1

AS26958 announces 1 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

The AS handle ONCOR-1 is held by Oncor Electric Delivery Company, LLC.

What it's used for

• The address space carries internal corporate infrastructure for a major electric utility, evidenced by the netname ONCOR-INET and registrant Oncor Electric Delivery Company, LLC.
• The AS announces 2048 IPv4 addresses across 3 prefixes and maintains 3 observed neighbours, a ratio consistent with a segmented internal corporate estate rather than a transit or access network.

Notable

• All registrants for the announced prefixes agree with the announcer, listing Oncor Electric Delivery Company, LLC as the network administrator.
• The address inventory is finely subdivided into three contiguous blocks within the 199.16.160.0/22 range, reflecting site-by-site segmentation typical of large utility operations.

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

Announced prefixes

• 199.16.160.0/21

Upstream networks

• AS32787 Akamai Technologies, Inc.
• AS11427 Charter Communications Inc
• AS7018 AT&T Enterprises, LLC

Adjacent networks

• AS32787 Akamai Technologies, Inc.
• AS11427 Charter Communications Inc
• AS7018 AT&T Enterprises, LLC