Country
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ASN LANDING PAGE
AS58291
COLOCENTER - ColoCenter b.v.
Last updated · Apr 4, 2026
Total prefixes
9
IPv4 prefixes
6
IPv6 prefixes
3
ASN summary
How to read the scale of AS58291
COLOCENTER - ColoCenter b.v. currently shows 9 prefixes and 45 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 AS58291?
COLOCENTER - ColoCenter b.v. 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 AS58291 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
AS58291 ASN lookupAS58291 BGPAS58291 peersAS58291 prefixesAS58291 upstreamsCOLOCENTER - ColoCenter b.v. ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS213753
AS213753
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AS20562
AS20562
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AS174
AS174
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AS6830
AS6830
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AS24785
AS24785
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AS29632
AS29632
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AS8218
AS8218
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AS8298
AS8298
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AS14907
AS14907
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AS49434
AS49434
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AS58057
AS58057
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AS47692
AS47692
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AS1140
AS1140
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AS5405
AS5405
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AS25091
AS25091
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AS34019
AS34019
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AS34927
AS34927
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AS64475
AS64475
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AS212483
AS212483
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AS3170
AS3170
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AS12859
AS12859
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AS20932
AS20932
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AS24482
AS24482
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AS24961
AS24961
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AS42541
AS42541
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AS56987
AS56987
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AS208972
AS208972
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AS3333
AS3333
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AS6663
AS6663
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AS8283
AS8283
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AS15958
AS15958
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AS17639
AS17639
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AS28917
AS28917
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AS33891
AS33891
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AS39122
AS39122
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AS41666
AS41666
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AS44901
AS44901
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AS45489
AS45489
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AS48919
AS48919
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AS50629
AS50629
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 185.102.68.0/22 | AS58291 | — |
| 185.140.184.0/22 | AS58291 | — |
| 185.79.152.0/22 | AS58291 | — |
| 2001:67c:cdc::/48 | AS58291 | — |
| 213.156.28.0/22 | AS58291 | — |
| 2a02:f640::/29 | AS58291 | — |
| 2a0e:5700::/32 | AS58291 | — |
| 45.11.28.0/22 | AS58291 | — |
| 5.39.184.0/21 | AS58291 | — |
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AS16509 · Amazon
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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 AS58291 represent?
AS58291 is an autonomous system number used to identify an independently operated network. The current page associates it with COLOCENTER - ColoCenter b.v. 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 AS58291 page?
They help explain the scale, interconnection depth, and route structure of AS58291. 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 AS58291?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS58291, 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.