ASN Lookup Tool
AS33287 Comcast Cable Communications LLC

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 Details

ASN
AS33287
Organisation
Comcast Cable Communications LLC
AS Name
COMCAST-33287
IPv4 Addresses Announced
1,714,688
IPv4 Prefixes Announced
258
Bogon Prefixes Announced
0
IPv4 Space Rank
#247 out of 74,227
Registry
ARIN
Registered Country
US flag US
Registration Date
2004-11-16
Registration Change
2021-01-25

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Active Prefixes

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