Summary

Country
US United States
Organization Comcast Cable Communications, LLC
Domain comcast.net
Number of IPv4 512
Number of IPv6 3.6268× 1024
AS Type ISP
Registry ARIN
Allocated February 16, 2005 (about 19 years ago)
Updated January 25, 2021 (about 3 years ago)

IP Ranges

AS33666 announces 2 IPv4 ranges and 3 IPv6 ranges.

That's a total of 512 IPv4 addresses and 3.6268× 1024 IPv6 addresses.

Prefix Organization Size Registry Status
66.170.179.0/24
US Datamaxx Applied Technologies, Inc.
256 ARIN ALLOCATION
199.74.174.0/24
US MEGAS, LLC
256 ARIN ALLOCATION
Prefix Organization Size Registry Status
2001:559:195::/48
US Comcast Cable Communications, LLC
1.2089× 1024 ARIN ALLOCATION
2001:559:233::/48
US Comcast Cable Communications, LLC
1.2089× 1024 ARIN ALLOCATION
2001:559:c507::/48
US Comcast Cable Communications, LLC
1.2089× 1024 ARIN ALLOCATION

Peers

There is no peer for AS33666.

Upstreams

There are 1 upstream for AS33666:

Downstreams

There are 6 downstreams for AS33666:

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