Country
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ASN LANDING PAGE
AS54113
FASTLY - Fastly
Last updated · Apr 4, 2026
Total prefixes
1670
IPv4 prefixes
530
IPv6 prefixes
1140
ASN summary
How to read the scale of AS54113
FASTLY - Fastly currently shows 1670 prefixes and 40 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 AS54113?
FASTLY - Fastly 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 AS54113 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
AS54113 ASN lookupAS54113 BGPAS54113 peersAS54113 prefixesAS54113 upstreamsFASTLY - Fastly ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Detailed data for this ASN is not available right now.
Peers
AS21859
AS21859
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AS9583
AS9583
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AS9498
AS9498
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AS4637
AS4637
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AS1221
AS1221
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AS55836
AS55836
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AS4648
AS4648
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AS8966
AS8966
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AS2914
AS2914
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AS577
AS577
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AS7922
AS7922
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AS9002
AS9002
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AS5511
AS5511
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AS3491
AS3491
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AS3356
AS3356
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AS6762
AS6762
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AS1299
AS1299
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AS4755
AS4755
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AS37271
AS37271
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AS37100
AS37100
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AS3257
AS3257
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AS174
AS174
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AS2856
AS2856
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AS12271
AS12271
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AS137409
AS137409
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AS4826
AS4826
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AS63927
AS63927
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AS9318
AS9318
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AS7195
AS7195
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AS3320
AS3320
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AS9299
AS9299
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AS6453
AS6453
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AS262589
AS262589
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AS7473
AS7473
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AS9957
AS9957
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AS12956
AS12956
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AS37662
AS37662
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AS6939
AS6939
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AS32098
AS32098
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AS7474
AS7474
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 103.245.222.0/24 | AS54113 | — |
| 104.156.80.0/24 | AS54113 | — |
| 104.156.81.0/24 | AS54113 | — |
| 104.156.82.0/24 | AS54113 | — |
| 104.156.83.0/24 | AS54113 | — |
| 104.156.84.0/24 | AS54113 | — |
| 104.156.85.0/24 | AS54113 | — |
| 104.156.86.0/24 | AS54113 | — |
| 104.156.87.0/24 | AS54113 | — |
| 104.156.89.0/24 | AS54113 | — |
| 104.156.90.0/24 | AS54113 | — |
| 104.156.91.0/24 | AS54113 | — |
| 104.156.92.0/24 | AS54113 | — |
| 104.156.92.224/28 | AS54113 | — |
| 104.156.93.0/24 | AS54113 | — |
| 104.156.94.0/24 | AS54113 | — |
| 104.156.95.0/24 | AS54113 | — |
| 104.244.43.0/24 | AS54113 | — |
| 140.248.0.0/18 | AS54113 | — |
| 140.248.0.0/22 | AS54113 | — |
| 140.248.10.0/24 | AS54113 | — |
| 140.248.104.0/24 | AS54113 | — |
| 140.248.105.0/24 | AS54113 | — |
| 140.248.106.0/24 | AS54113 | — |
| 140.248.107.0/24 | AS54113 | — |
| 140.248.108.0/24 | AS54113 | — |
| 140.248.109.0/24 | AS54113 | — |
| 140.248.110.0/24 | AS54113 | — |
| 140.248.12.0/22 | AS54113 | — |
| 140.248.124.0/24 | AS54113 | — |
| 140.248.125.0/24 | AS54113 | — |
| 140.248.128.0/18 | AS54113 | — |
| 140.248.128.0/22 | AS54113 | — |
| 140.248.132.0/22 | AS54113 | — |
| 140.248.16.0/24 | AS54113 | — |
| 140.248.18.0/24 | AS54113 | — |
| 140.248.19.0/24 | AS54113 | — |
| 140.248.192.0/18 | AS54113 | — |
| 140.248.192.0/19 | AS54113 | — |
| 140.248.192.0/24 | AS54113 | — |
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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 AS54113 represent?
AS54113 is an autonomous system number used to identify an independently operated network. The current page associates it with FASTLY - Fastly 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 AS54113 page?
They help explain the scale, interconnection depth, and route structure of AS54113. 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 AS54113?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS54113, 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.