Country
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ASN LANDING PAGE
AS28158
Ampernet Telecomunicacoes Ltda
Last updated · Apr 4, 2026
Total prefixes
73
IPv4 prefixes
65
IPv6 prefixes
8
ASN summary
How to read the scale of AS28158
Ampernet Telecomunicacoes Ltda currently shows 73 prefixes and 75 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 AS28158?
Ampernet Telecomunicacoes Ltda 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 AS28158 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
AS28158 ASN lookupAS28158 BGPAS28158 peersAS28158 prefixesAS28158 upstreamsAmpernet Telecomunicacoes Ltda ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS262657
AS262657
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AS264285
AS264285
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AS266694
AS266694
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AS266203
AS266203
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AS262756
AS262756
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AS61819
AS61819
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AS52570
AS52570
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AS264321
AS264321
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AS61717
AS61717
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AS265189
AS265189
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AS268736
AS268736
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AS270517
AS270517
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AS269141
AS269141
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AS52591
AS52591
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AS263303
AS263303
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AS268411
AS268411
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AS264413
AS264413
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AS274463
AS274463
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AS265759
AS265759
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AS270469
AS270469
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AS264232
AS264232
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AS269794
AS269794
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AS270491
AS270491
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AS264334
AS264334
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AS262911
AS262911
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AS264428
AS264428
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AS269783
AS269783
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AS262280
AS262280
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AS52724
AS52724
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AS267208
AS267208
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AS263439
AS263439
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AS262841
AS262841
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AS266035
AS266035
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AS263322
AS263322
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AS13357
AS13357
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Peers
AS3356
AS3356
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AS263444
AS263444
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AS174
AS174
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AS6453
AS6453
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AS6939
AS6939
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AS6057
AS6057
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AS60068
AS60068
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AS35280
AS35280
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AS6424
AS6424
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AS24482
AS24482
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AS51185
AS51185
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AS61573
AS61573
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AS22548
AS22548
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AS36236
AS36236
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AS263152
AS263152
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AS264479
AS264479
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AS39120
AS39120
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AS60503
AS60503
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AS263237
AS263237
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AS28634
AS28634
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AS199524
AS199524
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AS262427
AS262427
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AS271253
AS271253
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AS198150
AS198150
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AS29049
AS29049
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AS37721
AS37721
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AS14840
AS14840
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AS28624
AS28624
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AS52873
AS52873
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AS53062
AS53062
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AS7049
AS7049
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AS52863
AS52863
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AS262657
AS262657
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AS266694
AS266694
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AS7713
AS7713
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AS262756
AS262756
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AS264285
AS264285
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AS265189
AS265189
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AS266203
AS266203
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AS52591
AS52591
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 138.97.8.0/22 | AS28158 | — |
| 138.97.8.0/24 | AS28158 | — |
| 170.246.192.0/22 | AS28158 | — |
| 170.246.194.0/23 | AS28158 | — |
| 170.83.104.0/22 | AS28158 | — |
| 170.83.104.0/23 | AS28158 | — |
| 170.83.105.0/24 | AS28158 | — |
| 170.83.106.0/23 | AS28158 | — |
| 170.84.160.0/22 | AS28158 | — |
| 170.84.160.0/23 | AS28158 | — |
| 170.84.162.0/23 | AS28158 | — |
| 177.101.128.0/22 | AS28158 | — |
| 177.101.128.0/23 | AS28158 | — |
| 177.101.130.0/23 | AS28158 | — |
| 177.101.132.0/22 | AS28158 | — |
| 177.101.132.0/23 | AS28158 | — |
| 177.101.134.0/23 | AS28158 | — |
| 177.101.136.0/22 | AS28158 | — |
| 177.101.136.0/23 | AS28158 | — |
| 177.101.138.0/23 | AS28158 | — |
| 177.101.140.0/22 | AS28158 | — |
| 177.101.140.0/23 | AS28158 | — |
| 177.101.140.0/24 | AS28158 | — |
| 177.101.142.0/23 | AS28158 | — |
| 177.129.120.0/22 | AS28158 | — |
| 177.129.120.0/23 | AS28158 | — |
| 177.129.122.0/23 | AS28158 | — |
| 177.129.123.0/24 | AS28158 | — |
| 177.23.192.0/21 | AS28158 | — |
| 187.109.100.0/22 | AS28158 | — |
| 187.109.100.0/23 | AS28158 | — |
| 187.109.102.0/23 | AS28158 | — |
| 187.109.104.0/22 | AS28158 | — |
| 187.109.104.0/23 | AS28158 | — |
| 187.109.106.0/23 | AS28158 | — |
| 187.109.108.0/22 | AS28158 | — |
| 187.109.108.0/23 | AS28158 | — |
| 187.109.110.0/23 | AS28158 | — |
| 187.109.96.0/20 | AS28158 | — |
| 187.109.96.0/22 | AS28158 | — |
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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 AS28158 represent?
AS28158 is an autonomous system number used to identify an independently operated network. The current page associates it with Ampernet Telecomunicacoes Ltda 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 AS28158 page?
They help explain the scale, interconnection depth, and route structure of AS28158. 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 AS28158?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS28158, 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.