Lumen

Lumen - Hosting

The following page provides details on the Lumen cloud host: network maps, network ranges, PoPs, IPs and applications using the cloud host.

What Is Lumen?

Lumen Technologies (was CenturyLink/Level3) is an IT company that integrates network infrastructure, cloud connectivity, security and enterprise-class services. The company also offers hostong services.

Category	Hosting
Web Link	Home Page

Cloud Hosting

The Cloud Hosting information shown here is available in our Netify Data Feeds solution. The data is accessible via our IP API as well as downloadable datasets.

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Lumen - Network Ranges

IPv4 Network Ranges

4.0.0.0/16
4.1.0.0/18
4.1.64.0/20
and 16049 more

IPv6 Network Ranges

2a05:6744::/48
2a05:8943::/32
2a05:8944::/32
and 405 more

Network Ranges and Routes
The networks listed here are low-level detailed routes - either BGP or internal.

Lumen - ASNs

AS10753	Level 3 Parent
AS203	Level 3 Parent
AS3549	Lumen (Global Crossing)
	and 4 more

What is an ASN?
An Autonomous System Number (ASN) is a unique identifier assigned to a collection of IP networks managed by an organization.

Lumen - Domains

centurylink.net and lumen.com are the primary domains associated with Lumen.

Lumen - Active Applications

Name	Category
Webex	VoIP/Conferencing	App Info
Tor	VPN and Proxy	App Info
comScore	Advertiser	App Info
IBM	Business	App Info
Synology	Device/IoT	App Info
Kaspersky	Cybersecurity	App Info

... and 44 more

The adjacent list of applications use Lumen.

Lumen - Decentralized Apps

Name	IP Info	Sample IP
Tor Relay	18 IPs	63.227.116.162

Decentralized App?
Some applications, by their very nature, are distributed around various corners of the Internet. Examples: Tor relays, Tor exits, and mobile gateways.

Lumen - Network Map

Lumen is deployed across 22 cities in 11 countries and territories.

Geography
Cities	22
Countries	11
Continents	5
Anycast

Network
Total Ranges	16,460
IPv4 Ranges	16,052
IPv6 Ranges	408
Anycast Ranges	14

Only the locations of important networks exchanges and edge cache systems are provided.

Anycast makes it possible to route a single IP address to a variety of different geographic points-of-presence. Nifty.