131.253.33.221
131.253.33.221 - IP Info
131.253.33.221 is dedicated to Bing. 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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Portal |
Network |
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Business |
IP Info
IP Address | 131.253.33.221 | On the Microsoft Network |
Hostname | - | - |
Routing Info
ASN | AS8068 |
ASN Route | 131.253.33.0/24 |
ASN Label | Microsoft |
Category | Business |
Organization |
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Location | Anycast - What is Anycast? |
The ASN (Autonomous System Number) provides routing and location information for traffic flowing to this IP address.
Application

Bing is a web search engine owned and operated by Microsoft. The service provides a variety of search services, including web, video, image and map search products.
Some IP addresses can be shared across multiple applications, especially on content delivery networks (CDNs). However, it looks like 131.253.33.221 is dedicated to Bing.
Network
Microsoft - Anycast
At Microsoft our mission and values are to help people and businesses throughout the world realize their full potential.
Anycast makes it possible to route a single IP address to a variety of different geographic locations. Nifty.
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