Country
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ASN LANDING PAGE
AS37204
TELONE
Last updated · Apr 4, 2026
Total prefixes
68
IPv4 prefixes
66
IPv6 prefixes
2
ASN summary
How to read the scale of AS37204
TELONE currently shows 68 prefixes and 48 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 AS37204?
TELONE 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 AS37204 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
AS37204 ASN lookupAS37204 BGPAS37204 peersAS37204 prefixesAS37204 upstreamsTELONE ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS33763
AS33763
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AS37329
AS37329
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AS25818
AS25818
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AS37123
AS37123
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AS328230
AS328230
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AS37568
AS37568
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AS13335
AS13335
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AS36986
AS36986
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AS327770
AS327770
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AS37189
AS37189
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AS328701
AS328701
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AS37344
AS37344
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AS328291
AS328291
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AS329232
AS329232
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AS328088
AS328088
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AS37183
AS37183
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AS329638
AS329638
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AS37442
AS37442
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AS328235
AS328235
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Peers
AS37662
AS37662
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AS5511
AS5511
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AS33763
AS33763
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AS6939
AS6939
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AS37183
AS37183
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AS199524
AS199524
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AS917
AS917
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AS24482
AS24482
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AS36236
AS36236
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AS37680
AS37680
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AS327804
AS327804
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AS37239
AS37239
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AS37468
AS37468
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AS39120
AS39120
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AS327960
AS327960
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AS328137
AS328137
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AS32653
AS32653
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AS37721
AS37721
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AS37697
AS37697
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AS37497
AS37497
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AS328206
AS328206
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AS328320
AS328320
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AS3741
AS3741
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AS13335
AS13335
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AS37123
AS37123
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AS37344
AS37344
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AS37568
AS37568
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AS327770
AS327770
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AS328230
AS328230
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 102.213.40.0/22 | AS37204 | — |
| 102.213.40.0/23 | AS37204 | — |
| 102.213.40.0/24 | AS37204 | — |
| 102.213.41.0/24 | AS37204 | — |
| 102.213.42.0/24 | AS37204 | — |
| 102.213.43.0/24 | AS37204 | — |
| 197.221.224.0/19 | AS37204 | — |
| 197.221.224.0/20 | AS37204 | — |
| 197.221.224.0/21 | AS37204 | — |
| 197.221.224.0/22 | AS37204 | — |
| 197.221.224.0/24 | AS37204 | — |
| 197.221.226.0/24 | AS37204 | — |
| 197.221.227.0/24 | AS37204 | — |
| 197.221.228.0/22 | AS37204 | — |
| 197.221.228.0/24 | AS37204 | — |
| 197.221.231.0/24 | AS37204 | — |
| 197.221.232.0/21 | AS37204 | — |
| 197.221.232.0/22 | AS37204 | — |
| 197.221.232.0/24 | AS37204 | — |
| 197.221.233.0/24 | AS37204 | — |
| 197.221.234.0/24 | AS37204 | — |
| 197.221.235.0/24 | AS37204 | — |
| 197.221.236.0/22 | AS37204 | — |
| 197.221.237.0/24 | AS37204 | — |
| 197.221.239.0/24 | AS37204 | — |
| 197.221.240.0/21 | AS37204 | — |
| 197.221.240.0/22 | AS37204 | — |
| 197.221.240.0/23 | AS37204 | — |
| 197.221.240.0/24 | AS37204 | — |
| 197.221.241.0/24 | AS37204 | — |
| 197.221.242.0/23 | AS37204 | — |
| 197.221.242.0/24 | AS37204 | — |
| 197.221.243.0/24 | AS37204 | — |
| 197.221.244.0/22 | AS37204 | — |
| 197.221.244.0/24 | AS37204 | — |
| 197.221.245.0/24 | AS37204 | — |
| 197.221.246.0/24 | AS37204 | — |
| 197.221.248.0/21 | AS37204 | — |
| 197.221.248.0/22 | AS37204 | — |
| 197.221.248.0/24 | AS37204 | — |
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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
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 AS37204 represent?
AS37204 is an autonomous system number used to identify an independently operated network. The current page associates it with TELONE 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 AS37204 page?
They help explain the scale, interconnection depth, and route structure of AS37204. 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 AS37204?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS37204, 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.