ASN Lookup Tool
AS22561 CenturyLink Communications LLC

π

An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.

ASN Lookup for:

AS22561

Powered By:

ASN Extended Info API

ASN Details

ASN
AS22561
Organisation
CenturyLink Communications LLC
AS Name
CENTURYLINK-LEGACY-LIGHTCORE
IPv4 Addresses Announced
1,273,344
IPv4 Prefixes Announced
674
Bogon Prefixes Announced
0
IPv4 Space Rank
#311 out of 75,035
Registry
ARIN
Registered Country
US flag US
Registration Date
2001-10-16
Registration Change
2018-08-14

Receiving From

ASN
Organisation
ASN
Organisation
US flag CenturyLink Communications LLC

Transit To

ASN
Organisation
ASN
Organisation
US flag CenturyLink Communications LLC
ASN
Organisation
US flag Level 3 Parent LLC
ASN
Organisation
US flag State of Louisiana Office of Technology Services
ASN
Organisation
US flag CenturyLink Communications LLC
ASN
Organisation
US flag CenturyLink Communications LLC
ASN
Organisation
US flag CenturyLink Communications LLC
ASN
Organisation
US flag CenturyLink Communications LLC
ASN
Organisation
US flag CenturyLink Communications LLC
ASN
Organisation
US flag CenturyLink Communications LLC
ASN
Organisation
US flag CenturyLink Communications LLC
Showing 10 of 24 Results View More >

Active Prefixes

Showing 10 of 674 Results View More >