Country
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ASN LANDING PAGE
AS36351
SOFTLAYER - IBM Cloud
Last updated · Apr 4, 2026
Total prefixes
407
IPv4 prefixes
334
IPv6 prefixes
73
ASN summary
How to read the scale of AS36351
SOFTLAYER - IBM Cloud currently shows 407 prefixes and 53 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 AS36351?
SOFTLAYER - IBM Cloud 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 AS36351 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
AS36351 ASN lookupAS36351 BGPAS36351 peersAS36351 prefixesAS36351 upstreamsSOFTLAYER - IBM Cloud ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS6939
AS6939
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AS1299
AS1299
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AS9498
AS9498
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AS2914
AS2914
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AS13335
AS13335
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AS32787
AS32787
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AS6461
AS6461
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AS3356
AS3356
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AS4637
AS4637
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AS9002
AS9002
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AS1221
AS1221
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AS13030
AS13030
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AS6453
AS6453
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AS34549
AS34549
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AS3491
AS3491
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AS20764
AS20764
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AS50304
AS50304
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AS6830
AS6830
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AS34019
AS34019
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AS3214
AS3214
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AS8758
AS8758
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AS29075
AS29075
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AS8298
AS8298
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AS37468
AS37468
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AS8218
AS8218
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AS39351
AS39351
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AS64073
AS64073
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AS34177
AS34177
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AS38008
AS38008
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AS48362
AS48362
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AS50673
AS50673
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AS29691
AS29691
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AS5405
AS5405
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AS34927
AS34927
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AS14907
AS14907
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AS35280
AS35280
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AS12956
AS12956
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AS6696
AS6696
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AS25091
AS25091
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AS49434
AS49434
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 103.106.108.0/24 | AS36351 | — |
| 103.193.4.0/22 | AS36351 | — |
| 103.197.160.0/22 | AS36351 | — |
| 103.53.196.0/24 | AS36351 | — |
| 103.70.48.0/24 | AS36351 | — |
| 104.207.183.0/24 | AS36351 | — |
| 104.207.188.0/24 | AS36351 | — |
| 108.168.128.0/19 | AS36351 | — |
| 108.168.160.0/19 | AS36351 | — |
| 108.168.254.0/23 | AS36351 | — |
| 108.229.8.0/21 | AS36351 | — |
| 119.81.0.0/16 | AS36351 | — |
| 119.81.0.0/18 | AS36351 | — |
| 119.81.128.0/21 | AS36351 | — |
| 119.81.140.0/22 | AS36351 | — |
| 119.81.144.0/21 | AS36351 | — |
| 119.81.192.0/19 | AS36351 | — |
| 119.81.64.0/18 | AS36351 | — |
| 128.168.0.0/18 | AS36351 | — |
| 128.168.128.0/18 | AS36351 | — |
| 128.168.192.0/22 | AS36351 | — |
| 128.168.64.0/18 | AS36351 | — |
| 129.35.190.0/24 | AS36351 | — |
| 129.41.128.0/19 | AS36351 | — |
| 129.41.224.0/19 | AS36351 | — |
| 13.116.64.0/18 | AS36351 | — |
| 13.120.64.0/18 | AS36351 | — |
| 13.121.64.0/18 | AS36351 | — |
| 13.122.64.0/18 | AS36351 | — |
| 130.198.0.0/19 | AS36351 | — |
| 130.198.64.0/18 | AS36351 | — |
| 135.90.128.0/18 | AS36351 | — |
| 135.90.64.0/18 | AS36351 | — |
| 141.125.128.0/18 | AS36351 | — |
| 141.125.64.0/18 | AS36351 | — |
| 144.69.0.0/18 | AS36351 | — |
| 144.69.64.0/18 | AS36351 | — |
| 148.59.154.0/24 | AS36351 | — |
| 149.81.0.0/18 | AS36351 | — |
| 149.81.128.0/18 | AS36351 | — |
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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 AS36351 represent?
AS36351 is an autonomous system number used to identify an independently operated network. The current page associates it with SOFTLAYER - IBM Cloud 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 AS36351 page?
They help explain the scale, interconnection depth, and route structure of AS36351. 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 AS36351?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS36351, 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.