Country
—
ASN LANDING PAGE
AS59455
CSG-AS - Clearstream Technology ltd
Last updated · Apr 4, 2026
Total prefixes
10
IPv4 prefixes
9
IPv6 prefixes
1
ASN summary
How to read the scale of AS59455
CSG-AS - Clearstream Technology ltd currently shows 10 prefixes and 41 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 AS59455?
CSG-AS - Clearstream Technology ltd 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 AS59455 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
AS59455 ASN lookupAS59455 BGPAS59455 peersAS59455 prefixesAS59455 upstreamsCSG-AS - Clearstream Technology ltd ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS8801
AS8801
—
AS1299
AS1299
—
AS6939
AS6939
—
AS25091
AS25091
—
AS34549
AS34549
—
AS20764
AS20764
—
AS35280
AS35280
—
AS37468
AS37468
—
AS50304
AS50304
—
AS3214
AS3214
—
AS14840
AS14840
—
AS33891
AS33891
—
AS34177
AS34177
—
AS34927
AS34927
—
AS37100
AS37100
—
AS39351
AS39351
—
AS41327
AS41327
—
AS48362
AS48362
—
AS1828
AS1828
—
AS3170
AS3170
—
AS3216
AS3216
—
AS3741
AS3741
—
AS4455
AS4455
—
AS5713
AS5713
—
AS6204
AS6204
—
AS6424
AS6424
—
AS6894
AS6894
—
AS7195
AS7195
—
AS8529
AS8529
—
AS9044
AS9044
—
AS12552
AS12552
—
AS12969
AS12969
—
AS13237
AS13237
—
AS14630
AS14630
—
AS15802
AS15802
—
AS16347
AS16347
—
AS17639
AS17639
—
AS18106
AS18106
—
AS22356
AS22356
—
AS24482
AS24482
—
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 158.94.175.0/24 | AS59455 | — |
| 185.23.52.0/22 | AS59455 | — |
| 185.33.192.0/22 | AS59455 | — |
| 185.79.108.0/23 | AS59455 | — |
| 193.111.33.0/24 | AS59455 | — |
| 193.33.116.0/23 | AS59455 | — |
| 194.26.198.0/24 | AS59455 | — |
| 222.167.193.0/24 | AS59455 | — |
| 2a04:2340::/29 | AS59455 | — |
| 46.17.208.0/21 | AS59455 | — |
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 AS59455 represent?
AS59455 is an autonomous system number used to identify an independently operated network. The current page associates it with CSG-AS - Clearstream Technology ltd 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 AS59455 page?
They help explain the scale, interconnection depth, and route structure of AS59455. 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 AS59455?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS59455, 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.