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Autonomous System details for AS33655

AS33655
Comcast Cable Communications, LLC

AS33655 — Comcast Cable Communications, LLC

AS Name
CMCS
Country
United States (US)
Website
Number of IPv4
0
Number of IPv6
8.46 × 1024
ASN type
ISP
Status
Assigned
Registry
ARIN
Allocated
February 16, 2005
Last updated
January 25, 2021

IP Ranges

7 IPv6 prefixes
Prefix Company Number of IPs
2001:559:13f::/48 Comcast Cable Communications, LLC 1.21 × 1024
2001:559:4d8::/48 Comcast Cable Communications, LLC 1.21 × 1024
2001:559:518::/48 Comcast Cable Communications, LLC 1.21 × 1024
2001:559:83ff::/48 Comcast Cable Communications, LLC 1.21 × 1024
2001:559:8689::/48 Comcast Cable Communications, LLC 1.21 × 1024
2001:559:c3f7::/48 Comcast Cable Communications, LLC 1.21 × 1024
2001:559:c4ec::/48 Comcast Cable Communications, LLC 1.21 × 1024

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS33655

0 peers

AS33655 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS33655

1 upstreams

AS33655 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS33655 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS33655

3 downstreams

AS33655 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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