Summary

Country
US United States
Organization Centurylink Communications, LLC
Domain lumen.com
Number of IPv4 2,560
Number of IPv6 2.1761× 1025
AS Type ISP
Registry ARIN
Allocated January 25, 1996 (about 29 years ago)
Updated October 20, 2020 (about 4 years ago)

IP Ranges

AS6223 announces 3 IPv4 ranges and 4 IPv6 ranges.

That's a total of 2,560 IPv4 addresses and 2.1761× 1025 IPv6 addresses.

Prefix Organization Size Registry Status
65.144.124.0/24
US Centurylink Communications, LLC
256 ARIN ALLOCATION
199.248.197.0/24
US Selective Service System
256 ARIN ALLOCATION
208.68.144.0/21
US Export Import Bank of The U.s
2,048 ARIN ALLOCATION
Prefix Organization Size Registry Status
2001:428:a202:201::/64
US Federal Communications Commission
1.8447× 1019 ARIN REASSIGNMENT
2602:814:9000::/44
US Selective Service System
1.9343× 1025 ARIN ALLOCATION
2620:0:61f::/48
US Federal Communications Commission
1.2089× 1024 ARIN ALLOCATION
2620:0:960::/48
US Export Import Bank of The U.s
1.2089× 1024 ARIN ALLOCATION

Peers

AS6223 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.

Upstreams

AS6223 connects to the global Internet via at least 1 upstream provider. In this setup, AS6223 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS6223 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS6223's role in extending Internet access beyond its own infrastructure.

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