Country
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ASN LANDING PAGE
AS43833
OPENCABLE-ASN - OPEN CABLE TELECOMUNICACIONES, S.L.
Last updated · Apr 4, 2026
Total prefixes
5
IPv4 prefixes
4
IPv6 prefixes
1
ASN summary
How to read the scale of AS43833
OPENCABLE-ASN - OPEN CABLE TELECOMUNICACIONES, S.L. currently shows 5 prefixes and 40 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 AS43833?
OPENCABLE-ASN - OPEN CABLE TELECOMUNICACIONES, S.L. 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 AS43833 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
AS43833 ASN lookupAS43833 BGPAS43833 peersAS43833 prefixesAS43833 upstreamsOPENCABLE-ASN - OPEN CABLE TELECOMUNICACIONES, S.L. ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS174
AS174
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AS3356
AS3356
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AS6453
AS6453
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AS6939
AS6939
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AS9002
AS9002
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AS8218
AS8218
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AS33891
AS33891
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AS8220
AS8220
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AS29680
AS29680
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AS4455
AS4455
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AS14840
AS14840
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AS49544
AS49544
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AS51185
AS51185
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AS6204
AS6204
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AS6424
AS6424
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AS29049
AS29049
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AS37721
AS37721
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AS60171
AS60171
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AS198150
AS198150
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AS212483
AS212483
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AS22356
AS22356
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AS207336
AS207336
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AS57304
AS57304
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AS39120
AS39120
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AS9498
AS9498
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 185.40.36.0/22 | AS43833 | — |
| 193.177.212.0/22 | AS43833 | — |
| 2a00:4b80::/48 | AS43833 | — |
| 80.254.224.0/22 | AS43833 | — |
| 89.29.203.0/24 | AS43833 | — |
Related ASN pages
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AS13335 · Cloudflare
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AS8075 · Microsoft
Helpful when comparing Azure, enterprise backbone, and large-cloud routing patterns.
AS16509 · Amazon
A useful ASN landing page for understanding AWS and large cloud-network ownership.
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
Continue from this ASN into route troubleshooting and network analysis.
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 AS43833 represent?
AS43833 is an autonomous system number used to identify an independently operated network. The current page associates it with OPENCABLE-ASN - OPEN CABLE TELECOMUNICACIONES, S.L. 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 AS43833 page?
They help explain the scale, interconnection depth, and route structure of AS43833. 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 AS43833?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS43833, 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.