Country
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ASN LANDING PAGE
AS138423
CMPAKLIMITED-AS-ENTCORP CMPak Limited
Last updated · Apr 4, 2026
Total prefixes
86
IPv4 prefixes
83
IPv6 prefixes
3
ASN summary
How to read the scale of AS138423
CMPAKLIMITED-AS-ENTCORP CMPak Limited currently shows 86 prefixes and 43 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 AS138423?
CMPAKLIMITED-AS-ENTCORP CMPak 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 AS138423 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
AS138423 ASN lookupAS138423 BGPAS138423 peersAS138423 prefixesAS138423 upstreamsCMPAKLIMITED-AS-ENTCORP CMPak Limited ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS141421
AS141421
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AS141342
AS141342
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AS150683
AS150683
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AS17911
AS17911
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AS132165
AS132165
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AS147302
AS147302
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AS38264
AS38264
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AS138590
AS138590
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AS142647
AS142647
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AS24435
AS24435
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AS138926
AS138926
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AS153390
AS153390
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AS134489
AS134489
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AS150108
AS150108
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AS134663
AS134663
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AS136142
AS136142
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AS150671
AS150671
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AS139718
AS139718
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AS151330
AS151330
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AS55453
AS55453
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AS140100
AS140100
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AS141020
AS141020
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AS138324
AS138324
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AS135567
AS135567
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AS151844
AS151844
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AS142552
AS142552
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AS134737
AS134737
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AS140594
AS140594
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AS151365
AS151365
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AS154022
AS154022
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AS132386
AS132386
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AS151473
AS151473
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AS153606
AS153606
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AS147315
AS147315
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AS138039
AS138039
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AS55534
AS55534
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AS136184
AS136184
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AS38193
AS38193
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AS136174
AS136174
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AS139879
AS139879
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Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 111.119.175.0/24 | AS138423 | — |
| 115.42.72.0/23 | AS138423 | — |
| 115.42.72.0/24 | AS138423 | — |
| 115.42.73.0/24 | AS138423 | — |
| 115.42.74.0/23 | AS138423 | — |
| 115.42.74.0/24 | AS138423 | — |
| 115.42.75.0/24 | AS138423 | — |
| 115.42.76.0/23 | AS138423 | — |
| 115.42.76.0/24 | AS138423 | — |
| 115.42.77.0/24 | AS138423 | — |
| 115.42.78.0/23 | AS138423 | — |
| 115.42.78.0/24 | AS138423 | — |
| 115.42.79.0/24 | AS138423 | — |
| 117.134.192.0/24 | AS138423 | — |
| 117.134.193.0/24 | AS138423 | — |
| 117.134.194.0/24 | AS138423 | — |
| 117.134.196.0/24 | AS138423 | — |
| 117.134.197.0/24 | AS138423 | — |
| 117.134.198.0/24 | AS138423 | — |
| 117.134.199.0/24 | AS138423 | — |
| 117.134.200.0/24 | AS138423 | — |
| 119.63.142.0/24 | AS138423 | — |
| 119.63.143.0/24 | AS138423 | — |
| 121.91.56.0/23 | AS138423 | — |
| 121.91.56.0/24 | AS138423 | — |
| 121.91.57.0/24 | AS138423 | — |
| 121.91.60.0/24 | AS138423 | — |
| 121.91.61.0/24 | AS138423 | — |
| 121.91.62.0/23 | AS138423 | — |
| 121.91.62.0/24 | AS138423 | — |
| 121.91.63.0/24 | AS138423 | — |
| 144.48.0.0/23 | AS138423 | — |
| 144.48.0.0/24 | AS138423 | — |
| 144.48.1.0/24 | AS138423 | — |
| 144.48.2.0/23 | AS138423 | — |
| 144.48.2.0/24 | AS138423 | — |
| 144.48.3.0/24 | AS138423 | — |
| 209.150.144.0/23 | AS138423 | — |
| 209.150.144.0/24 | AS138423 | — |
| 209.150.145.0/24 | AS138423 | — |
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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 AS138423 represent?
AS138423 is an autonomous system number used to identify an independently operated network. The current page associates it with CMPAKLIMITED-AS-ENTCORP CMPak 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 AS138423 page?
They help explain the scale, interconnection depth, and route structure of AS138423. 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 AS138423?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS138423, 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.