Country
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ASN LANDING PAGE
AS53813
ZSCALER-INC - ZSCALER
Last updated · Apr 4, 2026
Total prefixes
347
IPv4 prefixes
316
IPv6 prefixes
31
ASN summary
How to read the scale of AS53813
ZSCALER-INC - ZSCALER currently shows 347 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 AS53813?
ZSCALER-INC - ZSCALER 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 AS53813 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
AS53813 ASN lookupAS53813 BGPAS53813 peersAS53813 prefixesAS53813 upstreamsZSCALER-INC - ZSCALER ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Detailed data for this ASN is not available right now.
Peers
AS9498
AS9498
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AS4826
AS4826
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AS4637
AS4637
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AS7575
AS7575
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AS6939
AS6939
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AS17408
AS17408
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AS2914
AS2914
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AS55836
AS55836
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AS55410
AS55410
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AS9318
AS9318
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AS1299
AS1299
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AS9583
AS9583
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AS3356
AS3356
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AS10026
AS10026
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AS3786
AS3786
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AS45267
AS45267
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AS1221
AS1221
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AS8220
AS8220
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AS6453
AS6453
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AS20485
AS20485
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AS4755
AS4755
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AS23764
AS23764
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AS2516
AS2516
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AS4635
AS4635
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AS8359
AS8359
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AS9002
AS9002
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AS9957
AS9957
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AS38008
AS38008
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AS137409
AS137409
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AS1828
AS1828
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AS2500
AS2500
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AS2518
AS2518
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AS4777
AS4777
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AS7473
AS7473
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AS8529
AS8529
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AS8888
AS8888
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AS9304
AS9304
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AS14907
AS14907
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AS15802
AS15802
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AS17639
AS17639
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 101.2.192.0/24 | AS53813 | — |
| 101.2.193.0/24 | AS53813 | — |
| 101.2.194.0/24 | AS53813 | — |
| 101.2.195.0/24 | AS53813 | — |
| 101.2.196.0/24 | AS53813 | — |
| 101.2.197.0/24 | AS53813 | — |
| 101.2.198.0/24 | AS53813 | — |
| 101.2.199.0/24 | AS53813 | — |
| 101.2.200.0/24 | AS53813 | — |
| 101.2.201.0/24 | AS53813 | — |
| 101.2.202.0/23 | AS53813 | — |
| 101.2.204.0/23 | AS53813 | — |
| 101.2.206.0/24 | AS53813 | — |
| 101.2.207.0/24 | AS53813 | — |
| 101.2.208.0/24 | AS53813 | — |
| 101.2.209.0/24 | AS53813 | — |
| 101.2.214.0/24 | AS53813 | — |
| 101.2.215.0/24 | AS53813 | — |
| 101.2.216.0/23 | AS53813 | — |
| 101.2.216.0/24 | AS53813 | — |
| 101.2.218.0/23 | AS53813 | — |
| 101.2.220.0/23 | AS53813 | — |
| 101.2.222.0/23 | AS53813 | — |
| 101.2.224.0/23 | AS53813 | — |
| 101.2.226.0/23 | AS53813 | — |
| 101.2.228.0/23 | AS53813 | — |
| 101.2.230.0/23 | AS53813 | — |
| 101.2.232.0/23 | AS53813 | — |
| 101.2.234.0/23 | AS53813 | — |
| 101.2.236.0/23 | AS53813 | — |
| 101.2.238.0/23 | AS53813 | — |
| 101.2.240.0/24 | AS53813 | — |
| 101.2.241.0/24 | AS53813 | — |
| 101.2.242.0/23 | AS53813 | — |
| 101.2.244.0/23 | AS53813 | — |
| 101.2.246.0/24 | AS53813 | — |
| 101.2.247.0/24 | AS53813 | — |
| 101.2.250.0/24 | AS53813 | — |
| 136.226.222.0/23 | AS53813 | — |
| 136.226.224.0/23 | AS53813 | — |
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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 AS53813 represent?
AS53813 is an autonomous system number used to identify an independently operated network. The current page associates it with ZSCALER-INC - ZSCALER 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 AS53813 page?
They help explain the scale, interconnection depth, and route structure of AS53813. 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 AS53813?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS53813, 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.