Country
—
ASN LANDING PAGE
AS62044
ZSCALER-EMEA - Zscaler Switzerland GmbH
Last updated · Apr 4, 2026
Total prefixes
511
IPv4 prefixes
471
IPv6 prefixes
40
ASN summary
How to read the scale of AS62044
ZSCALER-EMEA - Zscaler Switzerland GmbH currently shows 511 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 AS62044?
ZSCALER-EMEA - Zscaler Switzerland GmbH 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 AS62044 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
AS62044 ASN lookupAS62044 BGPAS62044 peersAS62044 prefixesAS62044 upstreamsZSCALER-EMEA - Zscaler Switzerland GmbH ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Detailed data for this ASN is not available right now.
Peers
AS37282
AS37282
—
AS2116
AS2116
—
AS3356
AS3356
—
AS1299
AS1299
—
AS25003
AS25003
—
AS37100
AS37100
—
AS12389
AS12389
—
AS8966
AS8966
—
AS3257
AS3257
—
AS4637
AS4637
—
AS37179
AS37179
—
AS57187
AS57187
—
AS6461
AS6461
—
AS3320
AS3320
—
AS8359
AS8359
—
AS6453
AS6453
—
AS6939
AS6939
—
AS10026
AS10026
—
AS25091
AS25091
—
AS5405
AS5405
—
AS33891
AS33891
—
AS8220
AS8220
—
AS13030
AS13030
—
AS6830
AS6830
—
AS35280
AS35280
—
AS20764
AS20764
—
AS50304
AS50304
—
AS34549
AS34549
—
AS35625
AS35625
—
AS37468
AS37468
—
AS4455
AS4455
—
AS8218
AS8218
—
AS29075
AS29075
—
AS34019
AS34019
—
AS137409
AS137409
—
AS3214
AS3214
—
AS20485
AS20485
—
AS20562
AS20562
—
AS24115
AS24115
—
AS30781
AS30781
—
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 136.226.156.0/24 | AS62044 | — |
| 136.226.157.0/24 | AS62044 | — |
| 136.226.158.0/24 | AS62044 | — |
| 136.226.159.0/24 | AS62044 | — |
| 136.226.160.0/24 | AS62044 | — |
| 136.226.161.0/24 | AS62044 | — |
| 136.226.162.0/23 | AS62044 | — |
| 136.226.164.0/23 | AS62044 | — |
| 136.226.166.0/23 | AS62044 | — |
| 136.226.168.0/23 | AS62044 | — |
| 136.226.170.0/23 | AS62044 | — |
| 136.226.172.0/23 | AS62044 | — |
| 136.226.174.0/23 | AS62044 | — |
| 136.226.176.0/23 | AS62044 | — |
| 136.226.178.0/23 | AS62044 | — |
| 136.226.180.0/23 | AS62044 | — |
| 136.226.182.0/23 | AS62044 | — |
| 136.226.184.0/23 | AS62044 | — |
| 136.226.190.0/23 | AS62044 | — |
| 136.226.192.0/23 | AS62044 | — |
| 136.226.194.0/23 | AS62044 | — |
| 136.226.196.0/23 | AS62044 | — |
| 136.226.198.0/23 | AS62044 | — |
| 136.226.214.0/23 | AS62044 | — |
| 136.226.216.0/23 | AS62044 | — |
| 136.226.23.0/24 | AS62044 | — |
| 136.226.246.0/23 | AS62044 | — |
| 136.226.43.0/24 | AS62044 | — |
| 137.31.0.0/22 | AS62044 | — |
| 137.31.12.0/23 | AS62044 | — |
| 137.31.16.0/24 | AS62044 | — |
| 137.31.20.0/23 | AS62044 | — |
| 137.31.22.0/23 | AS62044 | — |
| 137.31.32.0/23 | AS62044 | — |
| 137.31.34.0/23 | AS62044 | — |
| 137.31.36.0/24 | AS62044 | — |
| 137.31.37.0/24 | AS62044 | — |
| 137.83.128.0/24 | AS62044 | — |
| 137.83.129.0/24 | AS62044 | — |
| 137.83.130.0/24 | AS62044 | — |
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 AS62044 represent?
AS62044 is an autonomous system number used to identify an independently operated network. The current page associates it with ZSCALER-EMEA - Zscaler Switzerland GmbH 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 AS62044 page?
They help explain the scale, interconnection depth, and route structure of AS62044. 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 AS62044?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS62044, 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.