103.123.242.220
103.123.242.220 - IP Info
103.123.242.220 is dedicated to Speedtest. Details on hostnames, network point-of-presence, and more are provided below. We also provide IPs, networks and hostnames used by other applications.
Application Data
The application data shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.
IP Stack Summary
Layer | Details | Category |
---|---|---|
Application |
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Technology |
Platform |
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Hosting |
Network |
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Hosting |
IP Info
IP Address | 103.123.242.220 | On the Zenlayer Network |
Hostname | 103-123-242-220.static.ip.net.tw | - |
Routing Info
ASN | AS21859 |
ASN Route | 103.123.242.0/23 |
ASN Label | Zenlayer |
Category | Hosting |
Organization |
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Location | United States |
The ASN (Autonomous System Number) provides routing and location information for traffic flowing to this IP address.
Application

Ookla Speedtest is a popular internet speed testing service. The service allows users to measure their internet connection's upload and download speeds and latency to servers worldwide.
Some IP addresses can be shared across multiple applications, especially on content delivery networks (CDNs). However, it looks like 103.123.242.220 is dedicated to Speedtest.
Platform
Zenlayer operates as a software-defined network and services provider. It offers bare metal cloud, SD-WAN cloud connect, edge computing, and colocation in over 100 data centers on six continents.
Most applications are built on top of third party platforms and infrastructure: cloud computing, content delivery networks, marketing engines, etc.
Network
Zenlayer
Zenlayer
operates their own in-house network through private data centers and Internet exchanges.
Zenlayer manages the underlying network for this corner of the Internet.
Notable Hostnames
- server-54705.prod.hosts.ooklaserver.net
The list of notable hostnames that were detected on this IP address come from DNS, HTTP headers, TLS certificates, DNS hinting, and other deep packet inspection methods.
Netify Resources
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