AS18289 — TAO_TORONTO AT&T TAO Cloud Access Node

Network type: hosting

AS18289 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

TAOTORONTO is the AS handle for AT&T Japan K.K., operating as an AT&T TAO Cloud Access Node.

What it's used for

• The space carries AT&T OpenNet AP infrastructure, evidenced by the netname ATT-OPENNET-AP and registrant AT&T Japan K.K.
• The AS announces 1024 IPv4 addresses across 1 prefix with 1 observed neighbour, indicating a small, dedicated corporate or cloud access estate rather than a transit or large-scale residential network.

Notable

• The registrant AT&T Japan K.K. aligns with the AT&T branding in the AS handle and netname.
• The address inventory consists of a single /22 block (210.88.188.0/22), representing a compact, contiguous allocation typical of specific service deployments.

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

Announced prefixes

• 210.88.188.0/22

Upstream networks

• AS2686 AT&T Enterprises, LLC

Adjacent networks

• AS2686 AT&T Enterprises, LLC