Country
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ASN LANDING PAGE
AS58308
CUSAE-AS - Cusae SAS
Last updated · Apr 4, 2026
Total prefixes
3
IPv4 prefixes
2
IPv6 prefixes
1
ASN summary
How to read the scale of AS58308
CUSAE-AS - Cusae SAS currently shows 3 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 AS58308?
CUSAE-AS - Cusae SAS 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 AS58308 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
AS58308 ASN lookupAS58308 BGPAS58308 peersAS58308 prefixesAS58308 upstreamsCUSAE-AS - Cusae SAS ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Detailed data for this ASN is not available right now.
Peers
AS6939
AS6939
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AS59689
AS59689
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AS29075
AS29075
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AS58453
AS58453
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AS39801
AS39801
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AS20764
AS20764
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AS23764
AS23764
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AS9002
AS9002
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AS13335
AS13335
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AS32787
AS32787
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AS7713
AS7713
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AS35598
AS35598
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AS8966
AS8966
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AS20562
AS20562
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AS1828
AS1828
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AS37662
AS37662
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AS57344
AS57344
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AS13237
AS13237
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AS21215
AS21215
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AS64049
AS64049
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AS15830
AS15830
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AS35280
AS35280
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AS39386
AS39386
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AS60171
AS60171
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AS8400
AS8400
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AS7552
AS7552
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AS16276
AS16276
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AS41327
AS41327
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AS24482
AS24482
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AS45430
AS45430
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AS12400
AS12400
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AS45899
AS45899
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AS2686
AS2686
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AS4455
AS4455
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AS25091
AS25091
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AS6774
AS6774
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AS58511
AS58511
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AS20473
AS20473
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AS6057
AS6057
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AS37613
AS37613
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 185.144.152.0/22 | AS58308 | — |
| 2a01:66c0::/32 | AS58308 | — |
| 91.109.120.0/21 | AS58308 | — |
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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 AS58308 represent?
AS58308 is an autonomous system number used to identify an independently operated network. The current page associates it with CUSAE-AS - Cusae SAS 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 AS58308 page?
They help explain the scale, interconnection depth, and route structure of AS58308. 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 AS58308?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS58308, 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.