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ASN Lookup Tool
AS40264 Charter Communications

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 Lookup for:

AS40264

Powered By:
ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS40264
Organisation
Charter Communications
AS Name
TWC-40264-WI-MN-UPPERMI-C3
IPv4 Addresses Announced
12,032
IPv4 Prefixes Announced
30
IPv6 Prefixes Announced
456
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#8,674 out of 75,500
Registry
Arin
Registered Country
US flag US
Registration Date
2017-07-25
Registration Change
2022-04-13

Receiving From

ASN
Organisation
ASN
AS20115
Organisation
US flag Charter Communications
ASN
AS10796
Organisation
US flag Charter Communications Inc

Transit To

ASN
Organisation
ASN
AS7018
Organisation
US flag AT&T Services, Inc.
ASN
AS16399
Organisation
US flag First Communications LLC
ASN
AS13567
Organisation
US flag Kimberly-Clark Corporation
ASN
AS22809
Organisation
US flag American Family Insurance
ASN
AS7973
Organisation
US flag Mayo Foundation for Medical Education and Resear..
ASN
AS11500
Organisation
US flag Milwaukee School of Engineering
ASN
AS21554
Organisation
US flag Wisconsin CyberLynk Network, Inc.
ASN
AS23154
Organisation
US flag Sanmina-SCI Corporation
ASN
AS11595
Organisation
US flag Netsonic
ASN
AS30269
Organisation
US flag Door County Broadband LLC
Showing 10 of 107 Results View More >

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix
128.92.44.0/24
Range From
128.92.44.0
Range To
128.92.44.255
Prefix
128.92.45.0/24
Range From
128.92.45.0
Range To
128.92.45.255
Prefix
192.104.31.0/24
Range From
192.104.31.0
Range To
192.104.31.255
Prefix
192.62.232.0/21
Range From
192.62.232.0
Range To
192.62.239.255
Prefix
198.184.26.0/24
Range From
198.184.26.0
Range To
198.184.26.255
Prefix
198.184.27.0/24
Range From
198.184.27.0
Range To
198.184.27.255
Prefix
198.190.199.0/24
Range From
198.190.199.0
Range To
198.190.199.255
Prefix
204.176.194.0/24
Range From
204.176.194.0
Range To
204.176.194.255
Prefix
208.103.155.0/24
Range From
208.103.155.0
Range To
208.103.155.255
Prefix
23.133.16.0/24
Range From
23.133.16.0
Range To
23.133.16.255
Showing 10 of 30 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix
2600:5c01:2bd5::/48
Range From
2600:5c01:2bd5::
Range To
2600:5c01:2bd5:ffff:ffff:ffff:ffff:ffff
Prefix
2600:6c08:101::/48
Range From
2600:6c08:101::
Range To
2600:6c08:101:ffff:ffff:ffff:ffff:ffff
Prefix
2600:6c08:10b::/48
Range From
2600:6c08:10b::
Range To
2600:6c08:10b:ffff:ffff:ffff:ffff:ffff
Prefix
2600:6c08:116::/48
Range From
2600:6c08:116::
Range To
2600:6c08:116:ffff:ffff:ffff:ffff:ffff
Prefix
2600:6c08:11d::/48
Range From
2600:6c08:11d::
Range To
2600:6c08:11d:ffff:ffff:ffff:ffff:ffff
Prefix
2600:6c08:11e::/48
Range From
2600:6c08:11e::
Range To
2600:6c08:11e:ffff:ffff:ffff:ffff:ffff
Prefix
2600:6c08:12a::/48
Range From
2600:6c08:12a::
Range To
2600:6c08:12a:ffff:ffff:ffff:ffff:ffff
Prefix
2600:6c08:146::/48
Range From
2600:6c08:146::
Range To
2600:6c08:146:ffff:ffff:ffff:ffff:ffff
Prefix
2600:6c08:14c::/48
Range From
2600:6c08:14c::
Range To
2600:6c08:14c:ffff:ffff:ffff:ffff:ffff
Prefix
2600:6c08:153::/48
Range From
2600:6c08:153::
Range To
2600:6c08:153:ffff:ffff:ffff:ffff:ffff
Showing 10 of 456 Results View More >