AS18625 — DIO-6464

AS18625 announces 3 IPv4 prefixes covering 2,560 addresses and 0 IPv6 prefixes.

About this network

The AS handle DIO-6464 is held by Data I/O Corporation.

What it's used for

• The address space carries corporate infrastructure, evidenced by the consistent netname DATA-IO-NET across all announced prefixes.
• The inventory consists of 2560 IPv4 addresses spread across 3 prefixes, with a single observed neighbour, indicating an isolated internal corporate estate rather than a transit or access network.

Notable

• All registrants align with the announcer, identified as Data I/O Corporation for every prefix in the inventory.
• The address inventory is finely subdivided into three distinct blocks, reflecting site-by-site segmentation typical of an internal corporate network.

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

Announced prefixes

• 139.138.16.0/21
• 139.138.48.0/24
• 139.138.100.0/24

Upstream networks

• AS33650 Comcast Cable Communications, LLC

Adjacent networks

• AS33650 Comcast Cable Communications, LLC