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ASN Lookup Tool
AS7922 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 Lookup for:

AS7922

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

ASN Details

ASN
AS7922
Organisation
Comcast Cable Communications, LLC
AS Name
COMCAST-7922
IPv4 Addresses Announced
20,427,009
IPv4 Prefixes Announced
4,989
IPv6 Prefixes Announced
1,368
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#17 out of 75,468
Registry
Arin
Registered Country
US flag US
Registration Date
1997-02-14
Registration Change
2021-01-25

Receiving From

ASN
Organisation
ASN
AS7018
Organisation
US flag AT&T Services, Inc.
ASN
AS701
Organisation
US flag Verizon Business
ASN
AS3320
Organisation
DE flag Deutsche Telekom AG
ASN
AS3356
Organisation
US flag Level 3 Parent, LLC
ASN
AS7922
Organisation
US flag Comcast Cable Communications, LLC
ASN
AS174
Organisation
US flag Cogent Communications
ASN
AS2516
Organisation
JP flag KDDI CORPORATION
ASN
AS7029
Organisation
US flag Windstream Communications LLC
ASN
AS1239
Organisation
US flag Sprint
ASN
AS2914
Organisation
US flag NTT America, Inc.
Showing 10 of 32 Results View More >

Transit To

ASN
Organisation
ASN
AS4288000093
Organisation
WORLD flag Private Use AS
ASN
AS4241004001
Organisation
WORLD flag Private Use AS
ASN
AS4241003001
Organisation
WORLD flag Private Use AS
ASN
AS4213080004
Organisation
WORLD flag Private Use AS
ASN
AS4213080002
Organisation
WORLD flag Private Use AS
ASN
AS4213080003
Organisation
WORLD flag Private Use AS
ASN
AS4227859458
Organisation
WORLD flag Private Use AS
ASN
AS4227859457
Organisation
WORLD flag Private Use AS
ASN
AS4227863554
Organisation
WORLD flag Private Use AS
ASN
AS4134
Organisation
CN flag No.31,Jin-rong Street Beijing 100032
Showing 10 of 377 Results View More >

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix
104.164.149.0/24
Range From
104.164.149.0
Range To
104.164.149.255
Prefix
104.164.164.0/24
Range From
104.164.164.0
Range To
104.164.164.255
Prefix
104.164.213.0/24
Range From
104.164.213.0
Range To
104.164.213.255
Prefix
104.165.106.0/24
Range From
104.165.106.0
Range To
104.165.106.255
Prefix
104.165.139.0/24
Range From
104.165.139.0
Range To
104.165.139.255
Prefix
104.165.192.0/24
Range From
104.165.192.0
Range To
104.165.192.255
Prefix
104.171.165.0/24
Range From
104.171.165.0
Range To
104.171.165.255
Prefix
104.171.166.0/24
Range From
104.171.166.0
Range To
104.171.166.255
Prefix
104.171.167.0/24
Range From
104.171.167.0
Range To
104.171.167.255
Prefix
104.171.168.0/24
Range From
104.171.168.0
Range To
104.171.168.255
Showing 10 of 4,989 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix
2001:558::/44
Range From
2001:558::
Range To
2001:558:f:ffff:ffff:ffff:ffff:ffff
Prefix
2001:558:1000::/45
Range From
2001:558:1000::
Range To
2001:558:1007:ffff:ffff:ffff:ffff:ffff
Prefix
2001:558:1008::/47
Range From
2001:558:1008::
Range To
2001:558:1009:ffff:ffff:ffff:ffff:ffff
Prefix
2001:558:100b::/48
Range From
2001:558:100b::
Range To
2001:558:100b:ffff:ffff:ffff:ffff:ffff
Prefix
2001:558:100c::/46
Range From
2001:558:100c::
Range To
2001:558:100f:ffff:ffff:ffff:ffff:ffff
Prefix
2001:558:1010::/47
Range From
2001:558:1010::
Range To
2001:558:1011:ffff:ffff:ffff:ffff:ffff
Prefix
2001:558:1012::/48
Range From
2001:558:1012::
Range To
2001:558:1012:ffff:ffff:ffff:ffff:ffff
Prefix
2001:558:1013::/48
Range From
2001:558:1013::
Range To
2001:558:1013:ffff:ffff:ffff:ffff:ffff
Prefix
2001:558:1014::/46
Range From
2001:558:1014::
Range To
2001:558:1017:ffff:ffff:ffff:ffff:ffff
Prefix
2001:558:1018::/45
Range From
2001:558:1018::
Range To
2001:558:101f:ffff:ffff:ffff:ffff:ffff
Showing 10 of 1,368 Results View More >