Country
—
ASN LANDING PAGE
AS57866
FUSIX-AS - Fusix Networks B.V.
Last updated · Apr 4, 2026
Total prefixes
21
IPv4 prefixes
16
IPv6 prefixes
5
ASN summary
How to read the scale of AS57866
FUSIX-AS - Fusix Networks B.V. currently shows 21 prefixes and 70 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 AS57866?
FUSIX-AS - Fusix Networks 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 AS57866 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
AS57866 ASN lookupAS57866 BGPAS57866 peersAS57866 prefixesAS57866 upstreamsFUSIX-AS - Fusix Networks B.V. ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS3356
AS3356
—
AS1299
AS1299
—
AS3491
AS3491
—
AS6453
AS6453
—
AS208164
AS208164
—
AS2914
AS2914
—
AS9002
AS9002
—
AS5511
AS5511
—
AS211588
AS211588
—
AS50758
AS50758
—
AS6461
AS6461
—
AS209549
AS209549
—
AS204586
AS204586
—
AS14445
AS14445
—
AS214829
AS214829
—
AS200746
AS200746
—
AS211217
AS211217
—
AS211220
AS211220
—
AS60950
AS60950
—
AS201712
AS201712
—
AS35383
AS35383
—
AS206605
AS206605
—
AS211499
AS211499
—
AS213161
AS213161
—
AS39292
AS39292
—
AS200342
AS200342
—
AS62188
AS62188
—
AS35260
AS35260
—
AS35316
AS35316
—
AS62353
AS62353
—
AS61349
AS61349
—
AS205644
AS205644
—
AS216195
AS216195
—
AS211993
AS211993
—
AS25433
AS25433
—
AS6830
AS6830
—
AS39146
AS39146
—
AS213857
AS213857
—
AS201510
AS201510
—
AS201424
AS201424
—
Peers
AS8283
AS8283
—
AS1299
AS1299
—
AS3356
AS3356
—
AS2914
AS2914
—
AS6830
AS6830
—
AS3491
AS3491
—
AS9002
AS9002
—
AS6453
AS6453
—
AS5511
AS5511
—
AS25091
AS25091
—
AS50629
AS50629
—
AS34927
AS34927
—
AS8298
AS8298
—
AS24961
AS24961
—
AS39351
AS39351
—
AS41327
AS41327
—
AS50673
AS50673
—
AS58299
AS58299
—
AS6461
AS6461
—
AS212635
AS212635
—
AS50869
AS50869
—
AS49544
AS49544
—
AS1103
AS1103
—
AS6424
AS6424
—
AS24482
AS24482
—
AS28917
AS28917
—
AS202365
AS202365
—
AS12859
AS12859
—
AS61049
AS61049
—
AS56393
AS56393
—
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 176.61.131.0/24 | AS57866 | — |
| 176.61.132.0/24 | AS57866 | — |
| 185.114.236.0/24 | AS57866 | — |
| 185.21.48.0/24 | AS57866 | — |
| 185.242.64.0/22 | AS57866 | — |
| 185.30.206.0/24 | AS57866 | — |
| 185.52.236.0/22 | AS57866 | — |
| 193.187.120.0/22 | AS57866 | — |
| 212.18.112.0/24 | AS57866 | — |
| 2a00:a7c0::/32 | AS57866 | — |
| 2a0c:c080::/29 | AS57866 | — |
| 2a11:7b80::/29 | AS57866 | — |
| 2a13:ea80:4588::/48 | AS57866 | — |
| 2a14:c200::/29 | AS57866 | — |
| 31.58.33.0/24 | AS57866 | — |
| 37.139.136.0/21 | AS57866 | — |
| 45.141.104.0/22 | AS57866 | — |
| 45.149.8.0/22 | AS57866 | — |
| 45.88.65.0/24 | AS57866 | — |
| 46.226.126.0/24 | AS57866 | — |
| 85.208.60.0/24 | AS57866 | — |
Related ASN pages
AS15169 · Google
A strong reference ASN for Google DNS, Google Cloud, and global network footprint analysis.
AS13335 · Cloudflare
Useful for analyzing CDN, Anycast, WAF, and large-scale edge network behavior.
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 AS57866 represent?
AS57866 is an autonomous system number used to identify an independently operated network. The current page associates it with FUSIX-AS - Fusix Networks 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 AS57866 page?
They help explain the scale, interconnection depth, and route structure of AS57866. 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 AS57866?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS57866, 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.