Country
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ASN LANDING PAGE
AS1403
EBOX - EBOX
Last updated · Apr 4, 2026
Total prefixes
231
IPv4 prefixes
208
IPv6 prefixes
23
ASN summary
How to read the scale of AS1403
EBOX - EBOX currently shows 231 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 AS1403?
EBOX - EBOX 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 AS1403 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
AS1403 ASN lookupAS1403 BGPAS1403 peersAS1403 prefixesAS1403 upstreamsEBOX - EBOX ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS577
AS577
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AS6939
AS6939
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AS13335
AS13335
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AS32787
AS32787
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AS1828
AS1828
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AS35280
AS35280
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AS6327
AS6327
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AS852
AS852
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AS3303
AS3303
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AS24482
AS24482
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AS16276
AS16276
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AS21949
AS21949
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AS16509
AS16509
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AS22652
AS22652
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AS835
AS835
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AS20473
AS20473
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AS26677
AS26677
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AS11260
AS11260
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AS49544
AS49544
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AS10310
AS10310
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AS199524
AS199524
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AS15169
AS15169
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AS36236
AS36236
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AS15830
AS15830
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AS376
AS376
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AS14537
AS14537
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AS33185
AS33185
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AS19752
AS19752
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AS7311
AS7311
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AS803
AS803
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AS3300
AS3300
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AS9009
AS9009
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AS13768
AS13768
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AS19523
AS19523
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AS29909
AS29909
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AS36351
AS36351
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AS7992
AS7992
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AS40028
AS40028
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AS10929
AS10929
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AS2685
AS2685
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 104.163.128.0/17 | AS1403 | — |
| 104.163.128.0/21 | AS1403 | — |
| 104.163.140.0/22 | AS1403 | — |
| 104.163.144.0/20 | AS1403 | — |
| 104.163.156.0/22 | AS1403 | — |
| 104.163.160.0/21 | AS1403 | — |
| 104.163.168.0/21 | AS1403 | — |
| 104.163.176.0/21 | AS1403 | — |
| 104.163.192.0/20 | AS1403 | — |
| 104.163.208.0/21 | AS1403 | — |
| 104.163.216.0/22 | AS1403 | — |
| 104.163.220.0/22 | AS1403 | — |
| 104.163.224.0/22 | AS1403 | — |
| 104.163.228.0/22 | AS1403 | — |
| 104.163.232.0/22 | AS1403 | — |
| 104.163.236.0/22 | AS1403 | — |
| 104.163.240.0/22 | AS1403 | — |
| 104.163.244.0/22 | AS1403 | — |
| 104.163.248.0/22 | AS1403 | — |
| 104.163.252.0/22 | AS1403 | — |
| 107.159.0.0/16 | AS1403 | — |
| 107.159.112.0/20 | AS1403 | — |
| 107.159.128.0/20 | AS1403 | — |
| 107.159.16.0/20 | AS1403 | — |
| 107.159.160.0/21 | AS1403 | — |
| 107.159.168.0/21 | AS1403 | — |
| 107.159.176.0/21 | AS1403 | — |
| 107.159.184.0/21 | AS1403 | — |
| 107.159.192.0/21 | AS1403 | — |
| 107.159.208.0/21 | AS1403 | — |
| 107.159.216.0/21 | AS1403 | — |
| 107.159.240.0/21 | AS1403 | — |
| 107.159.248.0/21 | AS1403 | — |
| 107.159.32.0/20 | AS1403 | — |
| 107.159.48.0/21 | AS1403 | — |
| 107.159.56.0/21 | AS1403 | — |
| 107.159.65.0/24 | AS1403 | — |
| 107.159.67.0/24 | AS1403 | — |
| 107.159.68.0/22 | AS1403 | — |
| 107.159.72.0/21 | AS1403 | — |
Related ASN pages
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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 AS1403 represent?
AS1403 is an autonomous system number used to identify an independently operated network. The current page associates it with EBOX - EBOX 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 AS1403 page?
They help explain the scale, interconnection depth, and route structure of AS1403. 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 AS1403?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS1403, 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.