Country
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ASN LANDING PAGE
AS33363
BHN-33363 - Charter Communications
Last updated · Apr 4, 2026
Total prefixes
497
IPv4 prefixes
435
IPv6 prefixes
62
ASN summary
How to read the scale of AS33363
BHN-33363 - Charter Communications currently shows 497 prefixes and 41 upstream, downstream, or peer relationships. Larger prefix inventories often indicate broader network footprint, but they should still be read together with country and peering context.
When is an ASN page most useful?
ASN landing pages are more useful than a single IP page when you want cloud provider attribution, routing research, infrastructure comparison, or network topology analysis at the organization level.
How should you read the country, organization, and role of AS33363?
BHN-33363 - Charter Communications is currently associated with an unknown region. Country data is only a starting point; the more important signals are the organization name, website, prefix volume, and peering relationships that reveal whether the network behaves like a cloud platform, ISP, CDN, or enterprise backbone.
What should you inspect next after the AS33363 page?
This page is currently showing live ASN data that can be used for peer, prefix, and network scale analysis. The most useful next step is usually to return to a related IP landing page, then compare that concrete address with this ASN profile and with broader topic pages for routing, cloud attribution, or WHOIS ownership analysis.
Search intents this ASN page helps cover
AS33363 ASN lookupAS33363 BGPAS33363 peersAS33363 prefixesAS33363 upstreamsBHN-33363 - Charter Communications ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS22974
AS22974
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AS22516
AS22516
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AS20115
AS20115
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AS13984
AS13984
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AS35928
AS35928
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AS396253
AS396253
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AS55006
AS55006
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AS18696
AS18696
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AS1827
AS1827
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AS26778
AS26778
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AS393447
AS393447
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AS16724
AS16724
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AS19115
AS19115
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AS23200
AS23200
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AS22498
AS22498
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AS401510
AS401510
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AS46490
AS46490
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AS399852
AS399852
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AS46729
AS46729
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AS902
AS902
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AS22487
AS22487
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AS53445
AS53445
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AS1652
AS1652
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AS23043
AS23043
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AS396090
AS396090
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AS7867
AS7867
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AS17194
AS17194
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AS46376
AS46376
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AS20367
AS20367
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AS396066
AS396066
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AS398919
AS398919
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AS14805
AS14805
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AS398545
AS398545
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AS54952
AS54952
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AS62737
AS62737
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AS395942
AS395942
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AS3573
AS3573
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AS20217
AS20217
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AS398641
AS398641
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AS54663
AS54663
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Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 104.136.0.0/17 | AS33363 | — |
| 104.136.124.0/24 | AS33363 | — |
| 104.136.128.0/18 | AS33363 | — |
| 104.136.130.0/24 | AS33363 | — |
| 104.136.192.0/18 | AS33363 | — |
| 104.137.0.0/18 | AS33363 | — |
| 104.137.114.0/23 | AS33363 | — |
| 104.137.128.0/19 | AS33363 | — |
| 104.137.160.0/20 | AS33363 | — |
| 104.137.176.0/20 | AS33363 | — |
| 104.137.192.0/19 | AS33363 | — |
| 104.137.224.0/19 | AS33363 | — |
| 104.137.64.0/18 | AS33363 | — |
| 104.137.64.0/20 | AS33363 | — |
| 104.137.80.0/21 | AS33363 | — |
| 104.137.88.0/21 | AS33363 | — |
| 107.144.0.0/15 | AS33363 | — |
| 107.144.0.0/16 | AS33363 | — |
| 107.144.192.0/18 | AS33363 | — |
| 107.145.0.0/16 | AS33363 | — |
| 107.145.132.0/22 | AS33363 | — |
| 107.146.0.0/17 | AS33363 | — |
| 107.146.128.0/18 | AS33363 | — |
| 107.146.192.0/18 | AS33363 | — |
| 107.147.128.0/18 | AS33363 | — |
| 107.147.192.0/18 | AS33363 | — |
| 108.188.0.0/14 | AS33363 | — |
| 108.188.28.0/24 | AS33363 | — |
| 108.189.147.0/24 | AS33363 | — |
| 108.189.148.0/23 | AS33363 | — |
| 108.190.204.0/23 | AS33363 | — |
| 108.191.147.0/24 | AS33363 | — |
| 108.191.183.0/24 | AS33363 | — |
| 131.148.0.0/17 | AS33363 | — |
| 131.148.160.0/19 | AS33363 | — |
| 131.148.192.0/20 | AS33363 | — |
| 142.196.0.0/15 | AS33363 | — |
| 144.129.0.0/19 | AS33363 | — |
| 144.129.128.0/18 | AS33363 | — |
| 144.129.192.0/18 | AS33363 | — |
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Related lookups and next steps
WHOIS vs ASN Ownership Guide
Continue from this ASN into the differences between WHOIS ownership and ASN ownership.
Routing Troubleshooting and Network Analysis
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Cloud Network and ASN Comparison
Useful when you want to compare this ASN against larger cloud and edge networks.
WHOIS and IP Ownership Guide
Continue from the ASN page into WHOIS and ownership verification.
Frequently asked questions about this ASN page
What does AS33363 represent?
AS33363 is an autonomous system number used to identify an independently operated network. The current page associates it with BHN-33363 - Charter Communications in an unknown region, which helps determine whether it behaves like a cloud provider, ISP, CDN, or enterprise backbone.
What are peers, upstreams, and prefixes useful for on the AS33363 page?
They help explain the scale, interconnection depth, and route structure of AS33363. 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 AS33363?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS33363, then continue into cloud, WHOIS, or routing topic pages to understand the network in a broader context.
Related topics
WHOIS vs ASN Ownership Guide
Understand why WHOIS ownership and ASN ownership can differ, and how to combine both when deciding who really owns or operates an IP.
WHOIS and IP Ownership Guide
Use WHOIS, ASN, prefixes, and organization data to determine who ultimately owns an IP, range, or resolved domain target.
BGP and ASN Basics Guide
Learn what ASN, BGP routes, prefixes, upstreams, downstreams, and peers mean, then explore real ASN pages.
Cloud Network and ASN Comparison
Compare large cloud and edge networks such as Google, Cloudflare, Microsoft, and Amazon through their ASN landing pages.