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ASN Lookup Tool
AS22909 COMCAST-22909

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS22909
Organisation
Comcast Cable Communications, LLC
Name
COMCAST-22909
Total IPv4 Addresses
1,792
Total IPv4 Prefixes
7
Total IPv6 Prefixes
59
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#25,335 out of 78,154
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2001-12-12
Registration Last Change
2021-01-25
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS7922
US flagComcast Cable Communications, LLC
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS26335
US flagMiddle Tennessee State University
AS46512
US flagUniversity of Tennessee Medical Center
AS25712
US flagComputer Services Inc
AS27422
US flagTennessee State University
AS11609
US flagELAVON
Showing 5 of 37
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix50.201.4.0/24
Range From50.201.4.0
Range To50.201.4.255
Prefix50.202.69.0/24
Range From50.202.69.0
Range To50.202.69.255
Prefix50.216.148.0/24
Range From50.216.148.0
Range To50.216.148.255
Prefix50.218.17.0/24
Range From50.218.17.0
Range To50.218.17.255
Prefix50.221.219.0/24
Range From50.221.219.0
Range To50.221.219.255
Showing 5 of 7
IPv6 Active Prefixes
Prefix2001:559:e6::/48
Range From2001:559:e6::
Range To2001:559:e6:ffff:ffff:ffff:ffff:ffff
Prefix2001:559:e8::/48
Range From2001:559:e8::
Range To2001:559:e8:ffff:ffff:ffff:ffff:ffff
Prefix2001:559:13d::/48
Range From2001:559:13d::
Range To2001:559:13d:ffff:ffff:ffff:ffff:ffff
Prefix2001:559:15b::/48
Range From2001:559:15b::
Range To2001:559:15b:ffff:ffff:ffff:ffff:ffff
Prefix2001:559:20b::/48
Range From2001:559:20b::
Range To2001:559:20b:ffff:ffff:ffff:ffff:ffff
Showing 5 of 59
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.