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.

Learn More »

Lumen - Network Ranges

IPv4 Network Ranges

4.0.0.0/16
4.1.0.0/18
4.1.64.0/20
and 17379 more

IPv6 Network Ranges

2a0f:7d00:3::/48
2a05:6744::/48
2a05:8943::/32
and 614 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
Synology	Device/IoT	App Info
Kaspersky	Cybersecurity	App Info
SonicWall	Cybersecurity	App Info

... and 44 more

The adjacent list of applications use Lumen.

Lumen - Decentralized Apps

Name	IP Info	Sample IP
Tor Relay	19 IPs	63.227.116.162

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

Lumen - Network Map

Lumen is deployed across 5 cities in 4 countries and territories.

Geography
Cities	5
Countries	4
Continents	2
Anycast

Network
Total Ranges	17,999
IPv4 Ranges	17,382
IPv6 Ranges	617
Anycast Ranges	4

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.