BigDataCloud Logo
Documentation Pricing
Login

ASN Lookup Tool
AS20214 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.

Map is loading....
ASN Lookup for:

AS20214

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

ASN Details

ASN
AS20214
Organisation
Comcast Cable Communications, LLC
AS Name
COMCAST-20214
IPv4 Addresses Announced
3,021,548
IPv4 Prefixes Announced
216
IPv6 Prefixes Announced
137
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#163 out of 75,562
Registry
Arin
Registered Country
US
Registration Date
2001-04-06
Registration Change
2021-01-25

Receiving From

ASN
Organisation
AS3356
Level 3 Parent, LLC
AS7922
Comcast Cable Communications, LLC

Transit To

ASN
Organisation
AS701
Verizon Business
AS6167
Verizon Business
AS20940
Akamai International B.V.
AS64512
RR-RC-The Union Bank Co-NYC
AS8103
Florida Department of Management Services - Divi..
AS17035
NBCUniversal
AS53818
MDU Pro LLC
AS16423
NETTOGO
AS19047
Amazon.com, Inc.
AS21057
Servicios Audiovisuales Overon S.L.

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix 141.193.53.0/24
Range From 141.193.53.0
Range To 141.193.53.255
Prefix 147.137.0.0/16
Range From 147.137.0.0
Range To 147.137.255.255
Prefix 162.151.102.0/24
Range From 162.151.102.0
Range To 162.151.102.255
Prefix 162.151.114.0/23
Range From 162.151.114.0
Range To 162.151.115.255
Prefix 162.151.122.0/23
Range From 162.151.122.0
Range To 162.151.123.255
Prefix 162.151.128.0/23
Range From 162.151.128.0
Range To 162.151.129.255
Prefix 162.151.164.0/24
Range From 162.151.164.0
Range To 162.151.164.255
Prefix 162.151.2.0/24
Range From 162.151.2.0
Range To 162.151.2.255
Prefix 162.151.28.0/24
Range From 162.151.28.0
Range To 162.151.28.255
Prefix 162.151.42.0/24
Range From 162.151.42.0
Range To 162.151.42.255
Showing 10 of 216 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix 2001:558:70::/47
Range From 2001:558:70::
Range To 2001:558:71:ffff:ffff:ffff:ffff:ffff
Prefix 2001:558:72::/48
Range From 2001:558:72::
Range To 2001:558:72:ffff:ffff:ffff:ffff:ffff
Prefix 2001:558:73::/48
Range From 2001:558:73::
Range To 2001:558:73:ffff:ffff:ffff:ffff:ffff
Prefix 2001:558:74::/46
Range From 2001:558:74::
Range To 2001:558:77:ffff:ffff:ffff:ffff:ffff
Prefix 2001:558:78::/45
Range From 2001:558:78::
Range To 2001:558:7f:ffff:ffff:ffff:ffff:ffff
Prefix 2001:558:fe2e::/48
Range From 2001:558:fe2e::
Range To 2001:558:fe2e:ffff:ffff:ffff:ffff:ffff
Prefix 2001:559:116::/48
Range From 2001:559:116::
Range To 2001:559:116:ffff:ffff:ffff:ffff:ffff
Prefix 2001:559:11c::/48
Range From 2001:559:11c::
Range To 2001:559:11c:ffff:ffff:ffff:ffff:ffff
Prefix 2001:559:140::/48
Range From 2001:559:140::
Range To 2001:559:140:ffff:ffff:ffff:ffff:ffff
Prefix 2001:559:142::/48
Range From 2001:559:142::
Range To 2001:559:142:ffff:ffff:ffff:ffff:ffff
Showing 10 of 137 Results View More >