Country
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ASN LANDING PAGE
AS25255
H3G-AUSTRIA-AS - Hutchison Drei Austria GmbH
Last updated · Apr 4, 2026
Total prefixes
54
IPv4 prefixes
49
IPv6 prefixes
5
ASN summary
How to read the scale of AS25255
H3G-AUSTRIA-AS - Hutchison Drei Austria GmbH currently shows 54 prefixes and 45 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 AS25255?
H3G-AUSTRIA-AS - Hutchison Drei Austria 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 AS25255 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
AS25255 ASN lookupAS25255 BGPAS25255 peersAS25255 prefixesAS25255 upstreamsH3G-AUSTRIA-AS - Hutchison Drei Austria GmbH ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS1764
AS1764
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AS8447
AS8447
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AS6939
AS6939
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AS53667
AS53667
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AS5405
AS5405
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AS3303
AS3303
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AS33891
AS33891
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AS9002
AS9002
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AS13030
AS13030
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AS41327
AS41327
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AS50629
AS50629
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AS40994
AS40994
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AS6720
AS6720
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AS31510
AS31510
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AS34288
AS34288
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AS35369
AS35369
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AS8218
AS8218
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AS8220
AS8220
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AS13004
AS13004
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AS14840
AS14840
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AS59890
AS59890
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AS3212
AS3212
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AS15958
AS15958
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AS51184
AS51184
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AS198150
AS198150
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AS212483
AS212483
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AS47147
AS47147
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AS47692
AS47692
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AS49544
AS49544
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AS39120
AS39120
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AS9498
AS9498
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AS29049
AS29049
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AS263444
AS263444
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AS6663
AS6663
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AS1121
AS1121
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AS22356
AS22356
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AS6204
AS6204
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AS7713
AS7713
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AS15576
AS15576
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AS1853
AS1853
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 109.126.64.0/18 | AS25255 | — |
| 151.5.88.0/22 | AS25255 | — |
| 151.5.88.0/23 | AS25255 | — |
| 151.5.90.0/23 | AS25255 | — |
| 151.5.92.0/22 | AS25255 | — |
| 151.5.92.0/24 | AS25255 | — |
| 151.5.93.0/24 | AS25255 | — |
| 151.5.94.0/24 | AS25255 | — |
| 151.5.95.0/24 | AS25255 | — |
| 178.112.0.0/14 | AS25255 | — |
| 178.112.0.0/17 | AS25255 | — |
| 178.112.128.0/17 | AS25255 | — |
| 178.113.0.0/17 | AS25255 | — |
| 178.115.128.0/20 | AS25255 | — |
| 178.115.128.0/22 | AS25255 | — |
| 178.115.224.0/19 | AS25255 | — |
| 178.115.32.0/19 | AS25255 | — |
| 178.115.64.0/20 | AS25255 | — |
| 178.165.128.0/17 | AS25255 | — |
| 178.165.128.0/20 | AS25255 | — |
| 178.165.160.0/19 | AS25255 | — |
| 178.165.192.0/20 | AS25255 | — |
| 194.24.128.0/19 | AS25255 | — |
| 194.24.158.0/24 | AS25255 | — |
| 194.24.159.0/24 | AS25255 | — |
| 213.94.64.0/18 | AS25255 | — |
| 213.94.76.0/24 | AS25255 | — |
| 2a02:2861::/32 | AS25255 | — |
| 2a02:2861:d::/48 | AS25255 | — |
| 2a02:2861:e::/48 | AS25255 | — |
| 2a02:2864::/30 | AS25255 | — |
| 2a07:7e82::/40 | AS25255 | — |
| 45.3.56.0/24 | AS25255 | — |
| 46.220.0.0/16 | AS25255 | — |
| 77.116.0.0/14 | AS25255 | — |
| 77.116.0.0/17 | AS25255 | — |
| 77.116.128.0/17 | AS25255 | — |
| 77.117.0.0/17 | AS25255 | — |
| 77.119.128.0/20 | AS25255 | — |
| 77.119.128.0/22 | AS25255 | — |
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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 AS25255 represent?
AS25255 is an autonomous system number used to identify an independently operated network. The current page associates it with H3G-AUSTRIA-AS - Hutchison Drei Austria 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 AS25255 page?
They help explain the scale, interconnection depth, and route structure of AS25255. 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 AS25255?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS25255, 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.