Country
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ASN LANDING PAGE
AS28649
Desktop Sigmanet Comunicacao Multimidia SA
Last updated · Apr 4, 2026
Total prefixes
346
IPv4 prefixes
267
IPv6 prefixes
79
ASN summary
How to read the scale of AS28649
Desktop Sigmanet Comunicacao Multimidia SA currently shows 346 prefixes and 69 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 AS28649?
Desktop Sigmanet Comunicacao Multimidia SA 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 AS28649 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
AS28649 ASN lookupAS28649 BGPAS28649 peersAS28649 prefixesAS28649 upstreamsDesktop Sigmanet Comunicacao Multimidia SA ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS264590
AS264590
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AS269039
AS269039
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AS28580
AS28580
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AS28668
AS28668
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AS53089
AS53089
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AS262949
AS262949
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AS274743
AS274743
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AS273486
AS273486
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AS267620
AS267620
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AS269535
AS269535
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AS270945
AS270945
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AS28154
AS28154
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AS270609
AS270609
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AS28572
AS28572
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AS268168
AS268168
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AS265114
AS265114
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AS267386
AS267386
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AS268556
AS268556
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AS268600
AS268600
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AS269587
AS269587
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AS271757
AS271757
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AS271694
AS271694
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AS274590
AS274590
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AS271262
AS271262
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AS263483
AS263483
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AS264346
AS264346
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AS262743
AS262743
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AS53204
AS53204
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AS263080
AS263080
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Peers
AS22356
AS22356
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AS37468
AS37468
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AS3356
AS3356
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AS13786
AS13786
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AS6939
AS6939
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AS10429
AS10429
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AS22381
AS22381
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AS52468
AS52468
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AS6057
AS6057
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AS35280
AS35280
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AS6424
AS6424
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AS36236
AS36236
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AS39120
AS39120
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AS51185
AS51185
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AS60503
AS60503
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AS24482
AS24482
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AS263152
AS263152
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AS61573
AS61573
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AS264479
AS264479
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AS22548
AS22548
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AS28634
AS28634
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AS263237
AS263237
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AS29049
AS29049
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AS198150
AS198150
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AS52873
AS52873
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AS199524
AS199524
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AS271253
AS271253
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AS28624
AS28624
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AS52863
AS52863
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AS14840
AS14840
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AS262427
AS262427
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AS262589
AS262589
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AS7713
AS7713
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AS15830
AS15830
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AS28668
AS28668
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AS37721
AS37721
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AS262761
AS262761
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AS273486
AS273486
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AS28154
AS28154
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AS28572
AS28572
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 131.0.200.0/22 | AS28649 | — |
| 131.0.200.0/23 | AS28649 | — |
| 131.0.202.0/23 | AS28649 | — |
| 131.161.164.0/22 | AS28649 | — |
| 131.161.164.0/23 | AS28649 | — |
| 131.161.164.0/24 | AS28649 | — |
| 131.161.165.0/24 | AS28649 | — |
| 131.161.166.0/23 | AS28649 | — |
| 131.161.166.0/24 | AS28649 | — |
| 131.161.167.0/24 | AS28649 | — |
| 138.118.96.0/22 | AS28649 | — |
| 138.118.97.0/24 | AS28649 | — |
| 138.204.88.0/22 | AS28649 | — |
| 138.204.88.0/23 | AS28649 | — |
| 138.204.88.0/24 | AS28649 | — |
| 138.204.89.0/24 | AS28649 | — |
| 138.204.90.0/23 | AS28649 | — |
| 138.204.90.0/24 | AS28649 | — |
| 138.204.91.0/24 | AS28649 | — |
| 138.255.68.0/22 | AS28649 | — |
| 143.137.88.0/22 | AS28649 | — |
| 143.137.88.0/23 | AS28649 | — |
| 143.137.88.0/24 | AS28649 | — |
| 143.137.89.0/24 | AS28649 | — |
| 143.137.90.0/23 | AS28649 | — |
| 143.137.90.0/24 | AS28649 | — |
| 143.137.91.0/24 | AS28649 | — |
| 143.255.224.0/22 | AS28649 | — |
| 143.255.224.0/24 | AS28649 | — |
| 143.255.232.0/22 | AS28649 | — |
| 168.121.64.0/22 | AS28649 | — |
| 168.121.64.0/23 | AS28649 | — |
| 168.121.64.0/24 | AS28649 | — |
| 168.121.65.0/24 | AS28649 | — |
| 168.121.66.0/23 | AS28649 | — |
| 168.121.66.0/24 | AS28649 | — |
| 168.121.67.0/24 | AS28649 | — |
| 168.196.28.0/22 | AS28649 | — |
| 168.196.28.0/23 | AS28649 | — |
| 168.196.28.0/24 | AS28649 | — |
Related ASN pages
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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 AS28649 represent?
AS28649 is an autonomous system number used to identify an independently operated network. The current page associates it with Desktop Sigmanet Comunicacao Multimidia SA 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 AS28649 page?
They help explain the scale, interconnection depth, and route structure of AS28649. 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 AS28649?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS28649, 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.