AS17710 — PIINET-TW President Information Corp.

AS17710 announces 3 IPv4 prefixes covering 6,144 addresses and 0 IPv6 prefixes.

About this network

The AS handle PIINET-TW is held by President Information Corp.

What it's used for

• The address space carries corporate infrastructure, evidenced by reverse DNS entries pointing to piinet.net and netnames such as PIINET-TW and PIINET-NET.
• The AS announces 6144 IPv4 addresses across 11 prefixes while maintaining only 2 observed neighbours, a ratio that indicates an internal corporate estate rather than a transit or access network.

Notable

• Registrants for the majority of prefixes are listed as IRT-PIINET-TW, while smaller /24 blocks show netnames President-Transnet-Corp-TW and PIINET-NET with unknown registrants, suggesting historical or internal segmentation.
• The inventory consists of a cluster of /22 and /23 blocks in the 61.57.0.0/16 range, alongside isolated /22 blocks in 103.234.0.0/16 and 150.107.0.0/16.

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

Announced prefixes

• 61.57.224.0/20
• 103.234.80.0/22
• 150.107.64.0/22

Upstream networks

• AS3462 Data Communication Business Group
• AS17709 Asia Pacific Telecom

Adjacent networks

• AS3462 Data Communication Business Group
• AS17709 Asia Pacific Telecom