Country
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ASN LANDING PAGE
AS17551
ANYCAST-AS-AP Anycast Global Backbone
Last updated · Apr 4, 2026
Total prefixes
43
IPv4 prefixes
40
IPv6 prefixes
3
ASN summary
How to read the scale of AS17551
ANYCAST-AS-AP Anycast Global Backbone currently shows 43 prefixes and 1 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 AS17551?
ANYCAST-AS-AP Anycast Global Backbone 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 AS17551 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
AS17551 ASN lookupAS17551 BGPAS17551 peersAS17551 prefixesAS17551 upstreamsANYCAST-AS-AP Anycast Global Backbone ASNCDN ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Detailed data for this ASN is not available right now.
Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 103.15.148.0/22 | AS17551 | — |
| 103.227.64.0/23 | AS17551 | — |
| 103.232.252.0/22 | AS17551 | — |
| 103.240.228.0/22 | AS17551 | — |
| 103.29.172.0/24 | AS17551 | — |
| 103.29.173.0/24 | AS17551 | — |
| 103.53.117.0/24 | AS17551 | — |
| 103.53.118.0/24 | AS17551 | — |
| 103.53.119.0/24 | AS17551 | — |
| 110.232.240.0/21 | AS17551 | — |
| 117.53.128.0/20 | AS17551 | — |
| 123.50.128.0/20 | AS17551 | — |
| 123.50.128.0/21 | AS17551 | — |
| 123.50.136.0/22 | AS17551 | — |
| 123.50.140.0/22 | AS17551 | — |
| 123.50.148.0/22 | AS17551 | — |
| 125.214.80.0/21 | AS17551 | — |
| 125.254.104.0/24 | AS17551 | — |
| 125.254.108.0/23 | AS17551 | — |
| 125.254.110.0/23 | AS17551 | — |
| 125.254.116.0/23 | AS17551 | — |
| 125.254.118.0/23 | AS17551 | — |
| 125.254.120.0/21 | AS17551 | — |
| 125.254.120.0/22 | AS17551 | — |
| 125.254.124.0/22 | AS17551 | — |
| 14.192.56.0/22 | AS17551 | — |
| 165.101.148.0/22 | AS17551 | — |
| 202.169.22.0/24 | AS17551 | — |
| 202.47.120.0/22 | AS17551 | — |
| 203.147.96.0/21 | AS17551 | — |
| 203.22.132.0/24 | AS17551 | — |
| 203.27.231.0/24 | AS17551 | — |
| 203.30.68.0/24 | AS17551 | — |
| 203.83.4.0/22 | AS17551 | — |
| 210.56.224.0/22 | AS17551 | — |
| 210.56.228.0/23 | AS17551 | — |
| 210.56.237.0/24 | AS17551 | — |
| 210.56.241.0/24 | AS17551 | — |
| 210.56.243.0/24 | AS17551 | — |
| 210.56.254.0/23 | AS17551 | — |
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Related lookups and next steps
CDN, Anycast, and Edge Network Guide
Useful when you want to decide whether this ASN behaves like a CDN, Anycast, or edge-delivery network.
Website CDN vs Origin Hosting Detection Guide
Useful for deciding whether this ASN looks more like website CDN frontage or the real hosting origin.
How to Find the Real Hosting Provider Guide
Useful for tracing the real hosting provider behind an edge or CDN layer.
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.
Frequently asked questions about this ASN page
What does AS17551 represent?
AS17551 is an autonomous system number used to identify an independently operated network. The current page associates it with ANYCAST-AS-AP Anycast Global Backbone 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 AS17551 page?
They help explain the scale, interconnection depth, and route structure of AS17551. 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 AS17551?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS17551, then continue into cloud, WHOIS, or routing topic pages to understand the network in a broader context.
Related topics
Public DNS vs CDN and Anycast Guide
Separate public DNS, CDN Anycast, and edge-delivery IP behavior, especially when one IP appears to shift across multiple locations.
CDN, Anycast, and Edge Network Guide
Understand how CDN, Anycast, and edge delivery change IP geolocation, latency interpretation, origin tracing, and ASN attribution.
Website CDN vs Origin Hosting Detection Guide
Separate CDN or edge IPs from the real website origin-hosting or server IP behind a domain.
How to Find the Real Hosting Provider Guide
Use DNS, ASN, WHOIS, CNAMEs, HTTP headers, and CDN clues to trace the real hosting or cloud provider behind a website.