Summary

Country
US United States
Organization Sprint
Domain cogentco.com
Number of IPv4 256
Number of IPv6 0
AS Type Business
Registry ARIN
Allocated November 04, 1994 (about 31 years ago)
Updated November 29, 2022 (about 2 years ago)

IP Ranges

AS4004 announces 1 IPv4 range and 0 IPv6 range.

That's a total of 256 IPv4 address and 0 IPv6 address.

Prefix Organization Size Registry Status
57.66.70.0/24
GB Orange Business Services-sita Internet Services - Gb Aggregate
256 RIPE NCC LEGACY

Upstreams

AS4004 connects to the global Internet via at least 1 upstream provider. In this setup, AS4004 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS4004 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS4004's role in extending Internet access beyond its own infrastructure.

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