Country
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ASN LANDING PAGE
AS38158
CBN-AS-ID PT. Cyberindo Aditama
Last updated · Apr 4, 2026
Total prefixes
7
IPv4 prefixes
6
IPv6 prefixes
1
ASN summary
How to read the scale of AS38158
CBN-AS-ID PT. Cyberindo Aditama currently shows 7 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 AS38158?
CBN-AS-ID PT. Cyberindo Aditama 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 AS38158 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
AS38158 ASN lookupAS38158 BGPAS38158 peersAS38158 prefixesAS38158 upstreamsCBN-AS-ID PT. Cyberindo Aditama ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS4787
AS4787
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AS45305
AS45305
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AS38496
AS38496
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AS17995
AS17995
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AS131706
AS131706
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AS38320
AS38320
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AS58820
AS58820
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AS141140
AS141140
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AS140475
AS140475
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AS55688
AS55688
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AS141639
AS141639
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AS45287
AS45287
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AS140421
AS140421
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AS133360
AS133360
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AS149359
AS149359
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AS58376
AS58376
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AS149714
AS149714
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AS17440
AS17440
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AS140429
AS140429
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AS55701
AS55701
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AS140469
AS140469
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AS58487
AS58487
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AS136865
AS136865
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AS151506
AS151506
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AS142347
AS142347
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AS138115
AS138115
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AS154400
AS154400
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AS64029
AS64029
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AS139967
AS139967
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AS138089
AS138089
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AS150980
AS150980
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AS45725
AS45725
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AS142394
AS142394
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AS133823
AS133823
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AS138860
AS138860
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AS152406
AS152406
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AS149912
AS149912
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AS152373
AS152373
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AS23756
AS23756
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AS131745
AS131745
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Peers
AS6939
AS6939
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AS23764
AS23764
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AS1299
AS1299
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AS6453
AS6453
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AS7473
AS7473
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AS199524
AS199524
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AS58952
AS58952
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AS9002
AS9002
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AS8529
AS8529
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AS18106
AS18106
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AS14907
AS14907
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AS36236
AS36236
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AS133210
AS133210
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AS49544
AS49544
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AS1828
AS1828
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AS137409
AS137409
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AS51185
AS51185
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AS38001
AS38001
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AS45489
AS45489
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AS4635
AS4635
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AS29632
AS29632
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AS45896
AS45896
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AS142271
AS142271
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AS8298
AS8298
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AS141639
AS141639
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AS5405
AS5405
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AS24482
AS24482
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AS35280
AS35280
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AS1103
AS1103
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AS34019
AS34019
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AS8455
AS8455
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AS50763
AS50763
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AS19151
AS19151
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AS25160
AS25160
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AS12859
AS12859
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AS34549
AS34549
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AS3214
AS3214
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AS34927
AS34927
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AS12779
AS12779
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AS213241
AS213241
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 103.91.20.0/22 | AS38158 | — |
| 121.100.0.0/21 | AS38158 | — |
| 121.100.0.0/22 | AS38158 | — |
| 121.100.2.0/24 | AS38158 | — |
| 121.100.4.0/22 | AS38158 | — |
| 121.100.6.0/24 | AS38158 | — |
| 2402:9800::/32 | AS38158 | — |
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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 AS38158 represent?
AS38158 is an autonomous system number used to identify an independently operated network. The current page associates it with CBN-AS-ID PT. Cyberindo Aditama 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 AS38158 page?
They help explain the scale, interconnection depth, and route structure of AS38158. 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 AS38158?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS38158, 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.