Country
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ASN LANDING PAGE
AS56504
HOSTCIRCLE-L-NL - HostCircle B.V.
Last updated · Apr 4, 2026
Total prefixes
8
IPv4 prefixes
7
IPv6 prefixes
1
ASN summary
How to read the scale of AS56504
HOSTCIRCLE-L-NL - HostCircle B.V. currently shows 8 prefixes and 42 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 AS56504?
HOSTCIRCLE-L-NL - HostCircle 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 AS56504 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
AS56504 ASN lookupAS56504 BGPAS56504 peersAS56504 prefixesAS56504 upstreamsHOSTCIRCLE-L-NL - HostCircle B.V. ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS1299
AS1299
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AS174
AS174
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AS6939
AS6939
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AS47674
AS47674
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AS5405
AS5405
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AS20764
AS20764
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AS34019
AS34019
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AS34927
AS34927
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AS25091
AS25091
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AS50629
AS50629
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AS3214
AS3214
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AS24482
AS24482
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AS1103
AS1103
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AS6204
AS6204
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AS8298
AS8298
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AS39351
AS39351
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AS56911
AS56911
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AS58299
AS58299
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AS8283
AS8283
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AS12859
AS12859
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AS41666
AS41666
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AS50869
AS50869
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AS60326
AS60326
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AS212635
AS212635
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AS3399
AS3399
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AS6424
AS6424
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AS28917
AS28917
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AS31500
AS31500
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AS35360
AS35360
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AS37721
AS37721
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AS39122
AS39122
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AS44901
AS44901
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AS49544
AS49544
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AS61049
AS61049
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AS137409
AS137409
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AS199524
AS199524
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AS209823
AS209823
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AS263152
AS263152
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AS271253
AS271253
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AS1031
AS1031
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 110.44.4.0/24 | AS56504 | — |
| 154.51.14.0/24 | AS56504 | — |
| 178.237.57.0/24 | AS56504 | — |
| 178.237.58.0/24 | AS56504 | — |
| 185.61.136.0/24 | AS56504 | — |
| 193.91.11.0/24 | AS56504 | — |
| 2a0d:5540:1::/48 | AS56504 | — |
| 38.83.202.0/24 | AS56504 | — |
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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 AS56504 represent?
AS56504 is an autonomous system number used to identify an independently operated network. The current page associates it with HOSTCIRCLE-L-NL - HostCircle 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 AS56504 page?
They help explain the scale, interconnection depth, and route structure of AS56504. 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 AS56504?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS56504, 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.