Country
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ASN LANDING PAGE
AS9002
RETN-AS RETN Limited
Last updated · Apr 10, 2026
Total prefixes
79
IPv4 prefixes
78
IPv6 prefixes
1
ASN summary
How to read the scale of AS9002
RETN-AS RETN Limited currently shows 79 prefixes and 80 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 AS9002?
RETN-AS RETN Limited 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 AS9002 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
AS9002 ASN lookupAS9002 BGPAS9002 peersAS9002 prefixesAS9002 upstreamsRETN-AS RETN Limited ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS3356
AS3356
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AS3257
AS3257
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AS6453
AS6453
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AS6762
AS6762
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AS2914
AS2914
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AS12956
AS12956
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AS6939
AS6939
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AS6461
AS6461
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AS132602
AS132602
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AS9049
AS9049
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AS58717
AS58717
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AS1299
AS1299
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AS4826
AS4826
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AS4637
AS4637
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AS41798
AS41798
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AS4780
AS4780
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AS5511
AS5511
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AS45430
AS45430
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AS13786
AS13786
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AS4761
AS4761
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AS4230
AS4230
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AS7195
AS7195
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AS9498
AS9498
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AS4764
AS4764
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AS37468
AS37468
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AS3326
AS3326
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AS34927
AS34927
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AS35168
AS35168
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AS3216
AS3216
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AS9507
AS9507
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AS9886
AS9886
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AS134654
AS134654
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AS1273
AS1273
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AS48678
AS48678
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AS201706
AS201706
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AS7473
AS7473
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AS47605
AS47605
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AS12735
AS12735
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AS60280
AS60280
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AS6128
AS6128
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Peers
AS3356
AS3356
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AS213241
AS213241
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AS42473
AS42473
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AS59919
AS59919
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AS47147
AS47147
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AS2914
AS2914
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AS29632
AS29632
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AS6762
AS6762
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AS51873
AS51873
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AS20912
AS20912
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AS48362
AS48362
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AS3257
AS3257
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AS6453
AS6453
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AS12956
AS12956
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AS6939
AS6939
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AS1299
AS1299
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AS49434
AS49434
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AS58299
AS58299
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AS48919
AS48919
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AS8758
AS8758
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AS48678
AS48678
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AS6461
AS6461
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AS34927
AS34927
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AS28910
AS28910
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AS38001
AS38001
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AS34288
AS34288
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AS31510
AS31510
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AS15935
AS15935
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AS6667
AS6667
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AS45489
AS45489
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AS3320
AS3320
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AS20811
AS20811
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AS21412
AS21412
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AS17639
AS17639
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AS12310
AS12310
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AS19151
AS19151
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AS13786
AS13786
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AS680
AS680
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AS49544
AS49544
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AS1836
AS1836
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 104.121.64.0/23 | AS9002 | — |
| 104.121.66.0/23 | AS9002 | — |
| 104.121.68.0/23 | AS9002 | — |
| 139.45.192.0/19 | AS9002 | — |
| 139.45.220.0/22 | AS9002 | — |
| 155.212.224.0/24 | AS9002 | — |
| 155.212.225.0/24 | AS9002 | — |
| 155.212.226.0/24 | AS9002 | — |
| 155.212.227.0/24 | AS9002 | — |
| 155.212.228.0/24 | AS9002 | — |
| 155.212.229.0/24 | AS9002 | — |
| 155.212.230.0/24 | AS9002 | — |
| 155.212.231.0/24 | AS9002 | — |
| 185.13.152.0/22 | AS9002 | — |
| 185.77.231.0/24 | AS9002 | — |
| 185.82.8.0/22 | AS9002 | — |
| 193.109.100.0/22 | AS9002 | — |
| 193.22.244.0/24 | AS9002 | — |
| 193.23.3.0/24 | AS9002 | — |
| 193.242.106.0/24 | AS9002 | — |
| 193.242.109.0/24 | AS9002 | — |
| 193.28.186.0/24 | AS9002 | — |
| 193.43.72.0/24 | AS9002 | — |
| 193.56.188.0/24 | AS9002 | — |
| 193.56.190.0/24 | AS9002 | — |
| 194.113.209.0/24 | AS9002 | — |
| 194.36.208.0/24 | AS9002 | — |
| 2.58.98.0/24 | AS9002 | — |
| 212.74.231.0/24 | AS9002 | — |
| 213.108.245.0/24 | AS9002 | — |
| 213.139.229.0/24 | AS9002 | — |
| 213.218.244.0/24 | AS9002 | — |
| 213.218.245.0/24 | AS9002 | — |
| 213.218.246.0/24 | AS9002 | — |
| 23.56.98.0/24 | AS9002 | — |
| 2a02:2d8::/32 | AS9002 | — |
| 31.128.32.0/22 | AS9002 | — |
| 37.233.82.0/23 | AS9002 | — |
| 37.233.84.0/23 | AS9002 | — |
| 37.233.86.0/24 | AS9002 | — |
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AS13335 · Cloudflare
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AS8075 · Microsoft
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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 AS9002 represent?
AS9002 is an autonomous system number used to identify an independently operated network. The current page associates it with RETN-AS RETN Limited 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 AS9002 page?
They help explain the scale, interconnection depth, and route structure of AS9002. 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 AS9002?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS9002, 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.