Castbox Application

The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Castbox.

What is Castbox?

Castbox - Streaming Media
Castbox is a popular podcast platform and app that allows users to discover, listen to, and manage podcasts across a wide range of genres.

Castbox Domains

castbox.fm is the primary domain associated with Castbox.

SaaS - Software-as-a-Service

SaaS	Sample IP	# of IPs
Medium	52.4.240.221	1

Castbox use the third-party SaaS platforms shown here. These services typically manage authentication, advertising, cybersecurity, e-mail services and more.

Hosting

SaaS	Sample IP	# of IPs
AWS Global Accelerator	3.33.195.44	2
Amazon AWS	52.68.233.253	160
Google Cloud Platform	34.120.15.175	1

To scale its compute capacity and optimize resources, Castbox leverages a multi-cloud architecture.

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Amazon CloudFront	143.204.55.48	357

To get information to end users more quickly, many apps - including Castbox - use Content Delivery Networks (CDNs).

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Istanbul	Turkey	Amazon CloudFront	4
Amazon CloudFront	Buenos Aires	Argentina	Amazon CloudFront	4
Amazon CloudFront	Lisbon	Portugal	Amazon CloudFront	8
Amazon CloudFront	Santiago de Queretaro	Mexico	Amazon CloudFront	4
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	4
Amazon CloudFront	Muscat	Oman	Amazon CloudFront	8
Amazon CloudFront	Montreal	Canada	Amazon CloudFront	8
Amazon CloudFront	Berlin	Germany	Amazon CloudFront	4
Amazon CloudFront	Santiago	Chile	Amazon CloudFront	4
Amazon CloudFront	Perth	Australia	Amazon CloudFront	1
Amazon CloudFront	Toronto	Canada	Amazon CloudFront	4
Amazon CloudFront	Marseille	France	Amazon CloudFront	4
Amazon CloudFront	Calgary	Canada	Amazon CloudFront	4
Amazon CloudFront	Paris	France	Amazon CloudFront	8
Amazon CloudFront	Dublin	Ireland	Amazon CloudFront	4
Amazon CloudFront	Los Angeles	United States	Amazon CloudFront	4
Amazon CloudFront	Dallas	United States	Amazon CloudFront	4
Amazon CloudFront	Seoul	South Korea	Amazon CloudFront	8
Amazon CloudFront	Manila	Philippines	Amazon CloudFront	8
Amazon CloudFront	Singapore	Singapore	Amazon CloudFront	4
Amazon CloudFront	Manchester	United Kingdom	Amazon CloudFront	8
Amazon CloudFront	Tokyo	Japan	Amazon CloudFront	4
Amazon CloudFront	Copenhagen	Denmark	Amazon CloudFront	4
Amazon CloudFront	Sydney	Australia	Amazon CloudFront	4
Amazon CloudFront	Nairobi	Kenya	Amazon CloudFront	8
Amazon CloudFront	Madrid	Spain	Amazon CloudFront	4
Amazon CloudFront	Philadelphia	United States	Amazon CloudFront	4
Amazon CloudFront	Manama	Bahrain	Amazon CloudFront	4
Amazon CloudFront	Hong Kong	Hong Kong	Amazon CloudFront	4
Amazon CloudFront	Melbourne	Australia	Amazon CloudFront	4
Amazon CloudFront	Athens	Greece	Amazon CloudFront	4
Amazon CloudFront	Tel Aviv	Israel	Amazon CloudFront	4
Amazon CloudFront	Hanoi	Vietnam	Amazon CloudFront	4
Amazon CloudFront	Kuala Lumpur	Malaysia	Amazon CloudFront	4
Amazon CloudFront	Rio de Janeiro	Brazil	Amazon CloudFront	4
Amazon CloudFront	Frankfurt	Germany	Amazon CloudFront	4
Amazon CloudFront	Ashburn	United States	Amazon CloudFront	4
Amazon CloudFront	Sao Paulo	Brazil	Amazon CloudFront	4
Amazon CloudFront	San Francisco	United States	Amazon CloudFront	8
Amazon CloudFront	Brisbane	Australia	Amazon CloudFront	4
Amazon CloudFront	Dubai	United Arab Emirates	Amazon CloudFront	4
Amazon CloudFront	Chennai	India	Amazon CloudFront	4
Amazon CloudFront	Helsinki	Finland	Amazon CloudFront	4
Amazon CloudFront	Bangkok	Thailand	Amazon CloudFront	4
Amazon CloudFront	Vancouver	Canada	Amazon CloudFront	4
Amazon CloudFront	Barcelona	Spain	Amazon CloudFront	4
Amazon CloudFront	Amsterdam	Netherlands	Amazon CloudFront	4
Amazon CloudFront	Brussels	Belgium	Amazon CloudFront	4
Amazon CloudFront	Budapest	Hungary	Amazon CloudFront	4
Amazon CloudFront	Sofia	Bulgaria	Amazon CloudFront	4
Amazon CloudFront	Warsaw	Poland	Amazon CloudFront	4
Amazon CloudFront	London	United Kingdom	Amazon CloudFront	8
Amazon CloudFront	Cape Town	South Africa	Amazon CloudFront	4
Amazon CloudFront	Kansas City	United States	Amazon CloudFront	4
Amazon CloudFront	Kolkata	India	Amazon CloudFront	4
Amazon CloudFront	Atlanta	United States	Amazon CloudFront	8
Amazon CloudFront	Oslo	Norway	Amazon CloudFront	4
Amazon CloudFront	Prague	Czechia	Amazon CloudFront	4
Amazon CloudFront	Zagreb	Croatia	Amazon CloudFront	4
Amazon CloudFront	Vienna	Austria	Amazon CloudFront	4
Amazon CloudFront	Chicago	United States	Amazon CloudFront	8
Amazon CloudFront	Bengaluru	India	Amazon CloudFront	4
Amazon CloudFront	Hamburg	Germany	Amazon CloudFront	4
Amazon CloudFront	Fortaleza	Brazil	Amazon CloudFront	4
Amazon CloudFront	Lagos	Nigeria	Amazon CloudFront	4
Amazon CloudFront	Milan	Italy	Amazon CloudFront	4
Amazon CloudFront	Ho Chi Minh City	Vietnam	Amazon CloudFront	4
Amazon CloudFront	Miami	United States	Amazon CloudFront	4
Amazon CloudFront	Stockholm	Sweden	Amazon CloudFront	8
Amazon CloudFront	Mumbai	India	Amazon CloudFront	4
Amazon CloudFront	Cairo	Egypt	Amazon CloudFront	4
Amazon CloudFront	Bogota	Colombia	Amazon CloudFront	4
Amazon CloudFront	Zurich	Switzerland	Amazon CloudFront	4

Other Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Core Network	United States	Amazon CloudFront	16