Country
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ASN LANDING PAGE
AS33489
COMCAST-33489 - Comcast Cable Communications, LLC
Last updated · Jul 20, 2026
Total prefixes
44
IPv4 prefixes
10
IPv6 prefixes
34
ASN summary
How to read the scale of AS33489
COMCAST-33489 - Comcast Cable Communications, LLC currently reports 44 prefixes and 24 upstream, downstream, or peer relationships. These counts describe the current dataset; they do not by themselves prove network quality, reach, or service use.
What can an ASN page answer?
An ASN page shows the public organization label, country or region, BGP prefixes, and available peer and upstream relationships. It adds network context but cannot confirm a website host, physical facility, security status, or service quality.
How should you read the organization and region fields?
COMCAST-33489 - Comcast Cable Communications, LLC is currently associated with an unknown region. These values come from public network sources and are useful lookup clues; an organization label, registration region, and actual service location may differ.
How should you verify the AS33489 result?
The page shows ASN data returned by the current upstream query; interpret it with the update time. Open representative IP pages from the same network and compare prefixes, source labels, and query times. Verify operator or service claims with the relevant registry or network operator.
How to verify this ASN result
AS33489 ASN lookupAS33489 BGPAS33489 peersAS33489 prefixesAS33489 upstreamsCOMCAST-33489 - Comcast Cable Communications, LLC ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS10851
AS10851
—
AS36040
AS36040
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AS399653
AS399653
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AS14625
AS14625
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AS54135
AS54135
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AS395202
AS395202
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AS400952
AS400952
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AS36174
AS36174
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AS13335
AS13335
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AS31977
AS31977
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AS21792
AS21792
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AS395398
AS395398
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AS398990
AS398990
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AS40429
AS40429
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AS29871
AS29871
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AS29919
AS29919
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AS395955
AS395955
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AS26298
AS26298
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AS17145
AS17145
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AS17397
AS17397
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AS17073
AS17073
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AS31847
AS31847
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Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 198.204.31.0/24 | AS33489 | — |
| 2001:559:164::/48 | AS33489 | — |
| 2001:559:1eb::/48 | AS33489 | — |
| 2001:559:1ec::/48 | AS33489 | — |
| 2001:559:28b::/48 | AS33489 | — |
| 2001:559:307::/48 | AS33489 | — |
| 2001:559:36e::/48 | AS33489 | — |
| 2001:559:3d0::/48 | AS33489 | — |
| 2001:559:3e8::/48 | AS33489 | — |
| 2001:559:430::/48 | AS33489 | — |
| 2001:559:456::/48 | AS33489 | — |
| 2001:559:47f::/48 | AS33489 | — |
| 2001:559:4f8::/48 | AS33489 | — |
| 2001:559:79f::/48 | AS33489 | — |
| 2001:559:7f2::/48 | AS33489 | — |
| 2001:559:80fa::/48 | AS33489 | — |
| 2001:559:84c1::/48 | AS33489 | — |
| 2001:559:84ed::/48 | AS33489 | — |
| 2001:559:8651::/48 | AS33489 | — |
| 2001:559:8795::/48 | AS33489 | — |
| 2001:559:87da::/48 | AS33489 | — |
| 2001:559:ac::/48 | AS33489 | — |
| 2001:559:c0d9::/48 | AS33489 | — |
| 2001:559:c0e2::/48 | AS33489 | — |
| 2001:559:c115::/48 | AS33489 | — |
| 2001:559:c127::/48 | AS33489 | — |
| 2001:559:c168::/48 | AS33489 | — |
| 2001:559:c16c::/48 | AS33489 | — |
| 2001:559:c193::/48 | AS33489 | — |
| 2001:559:c1af::/48 | AS33489 | — |
| 2001:559:c1bf::/48 | AS33489 | — |
| 2001:559:c3ca::/48 | AS33489 | — |
| 2001:559:c47a::/48 | AS33489 | — |
| 2001:559:c4f3::/48 | AS33489 | — |
| 2001:559:c544::/48 | AS33489 | — |
| 209.12.49.0/24 | AS33489 | — |
| 216.85.81.0/24 | AS33489 | — |
| 50.200.193.0/24 | AS33489 | — |
| 50.201.41.0/24 | AS33489 | — |
| 50.202.221.0/24 | AS33489 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS33489 represent?
AS33489 is an autonomous system number. The current source associates it with COMCAST-33489 - Comcast Cable Communications, LLC and the region field an unknown region; those values add network context but do not prove a specific service, physical location, or quality level.
What are peers, upstreams, and prefixes useful for on the AS33489 page?
They help explain the scale, interconnection depth, and route structure of AS33489. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.
What should you do after reviewing AS33489?
Open a concrete IP page to check how the address maps into AS33489, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
Related topics
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