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ASN Lookup Tool
AS33650 COMCAST-33650

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS33650
Organisation
Comcast Cable Communications, LLC
Name
COMCAST-33650
Total IPv4 Addresses
5,632
Total IPv4 Prefixes
17
Total IPv6 Prefixes
116
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13,315 out of 79,138
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2005-02-16
Registration Last Change
2021-01-25
Receiving From
ASN
Organisation
AS7922
US flagComcast Cable Communications, LLC
AS11404
US flagWave Broadband
Transit To
ASN
Organisation
AS20940
NL flagAkamai International B.V.
AS15307
US flagChildrens Hospital and Regional Medical Center
AS11649
US flagGonzaga University
AS3379
US flagKaiser Foundation Health Plan, Inc.
AS40410
US flagFRIT
Showing 5 of 69
IPv4 Active Prefixes
PrefixRange FromRange To
50.202.174.0/2450.202.174.050.202.174.255
50.204.37.0/2450.204.37.050.204.37.255
50.204.214.0/2450.204.214.050.204.214.255
50.207.166.0/2450.207.166.050.207.166.255
50.216.238.0/2450.216.238.050.216.238.255
Showing 5 of 17
IPv6 Active Prefixes
PrefixRange FromRange To
2001:559:23::/482001:559:23::2001:559:23:ffff:ffff:ffff:ffff:ffff
2001:559:115::/482001:559:115::2001:559:115:ffff:ffff:ffff:ffff:ffff
2001:559:137::/482001:559:137::2001:559:137:ffff:ffff:ffff:ffff:ffff
2001:559:138::/482001:559:138::2001:559:138:ffff:ffff:ffff:ffff:ffff
2001:559:179::/482001:559:179::2001:559:179:ffff:ffff:ffff:ffff:ffff
Showing 5 of 116