AS9216 — PUNET-AP PUNET Taiwan
AS9216 announces 14 IPv4 prefixes covering 19,712 addresses and 1 IPv6 prefixes.
About this network
PUNET-AP is held by Symphox Information Co., Ltd. of Taipei, a Taiwanese ISP and e-commerce/logistics technology company (the "PUNET" network). It announces about 20k IPv4 addresses across seven prefixes.
What it's used for
Reverse DNS shows both carrier backbone and hosted web/commerce content. Core routers appear as fe-12-0-0.core-a.symphox.net.tw and fe-5-1-0.core-2.symphox.net, while customer/self-hosted sites resolve directly: www.my-h2o.net, www.mygolf.com.tw, dns.holdwell.com, db.symphox.net.tw. Much of the address space follows HOST.PREFIX.symphox.com numbering. The blend of ISP backbone plus hosted commerce sites reflects Symphox's role connecting and hosting Taiwanese businesses.
Notable
- Symphox operates in Taipei, Taichung and Kaohsiung; the AS mixes its own e-commerce/logistics platforms with business connectivity rather than serving consumer eyeballs.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 202.154.192.0/21
- 202.154.200.0/24
- 202.154.202.0/23
- 202.154.204.0/22
- 202.154.208.0/20
- 203.135.64.0/22
- 203.135.68.0/23
- 203.135.70.0/24
- 203.135.72.0/21
- 203.135.80.0/20
- 211.76.128.0/21
- 211.76.137.0/24
- 211.76.138.0/23
- 211.76.140.0/22
- 2402:4900::/32
Upstream networks
- AS4780 Digital United Inc.
- AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
- AS6939 Hurricane Electric LLC
Adjacent networks
awaiting query
enter an AS number, IP address, or organisation name above