205.207.155.37
205.207.155.37 - IP Info
205.207.155.37 is dedicated to Quad9. 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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Cybersecurity |
Platform |
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Business |
Network |
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Business |
IP Info
IP Address | 205.207.155.37 | On the WoodyNet Network |
Hostname | empty.quad9.net | Associated with Quad9 |
Routing Info
ASN | AS715 |
ASN Route | 205.207.155.0/24 |
ASN Label | WoodyNet |
Category | Business |
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

Quad9 is a global public recursive DNS resolver that aims to protect users from malware and phishing.
Some IP addresses can be shared across multiple applications, especially on content delivery networks (CDNs). However, it looks like 205.207.155.37 is dedicated to Quad9.
Platform

WoodyNet is a leading DNS anycast and DNSSEC key management vendor. The company provides the domain name infrastructure for many governments and technology companies around the world.
Most applications are built on top of third party platforms and infrastructure: cloud computing, content delivery networks, marketing engines, etc.
Network

WoodyNet
WoodyNet
operates their own in-house network through private data centers and Internet exchanges.
WoodyNet manages the underlying network for this corner of the Internet.
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