Country
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ASN LANDING PAGE
AS28220
AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A.
Last updated · Jul 20, 2026
Total prefixes
246
IPv4 prefixes
220
IPv6 prefixes
26
ASN summary
How to read the scale of AS28220
AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A. currently reports 246 prefixes and 80 upstream, downstream, or peer relationships. These counts describe the current dataset; they do not by themselves prove network quality, reach, or service use.
What can an ASN page answer?
An ASN page shows the public organization label, country or region, BGP prefixes, and available peer and upstream relationships. It adds network context but cannot confirm a website host, physical facility, security status, or service quality.
How should you read the organization and region fields?
AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A. is currently associated with an unknown region. These values come from public network sources and are useful lookup clues; an organization label, registration region, and actual service location may differ.
How should you verify the AS28220 result?
The page shows ASN data returned by the current upstream query; interpret it with the update time. Open representative IP pages from the same network and compare prefixes, source labels, and query times. Verify operator or service claims with the relevant registry or network operator.
How to verify this ASN result
AS28220 ASN lookupAS28220 BGPAS28220 peersAS28220 prefixesAS28220 upstreamsAS28220 - Alares Cabo Servicos de Telecomunicacoes S.A. ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS265080
AS265080
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AS268323
AS268323
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AS262509
AS262509
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AS262818
AS262818
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AS263994
AS263994
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AS263443
AS263443
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AS262493
AS262493
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AS263665
AS263665
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AS270965
AS270965
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AS263553
AS263553
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AS264949
AS264949
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AS262755
AS262755
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AS269701
AS269701
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AS268328
AS268328
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AS264554
AS264554
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AS28270
AS28270
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AS264013
AS264013
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AS263991
AS263991
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AS52562
AS52562
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AS268560
AS268560
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AS266164
AS266164
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AS28265
AS28265
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AS265126
AS265126
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AS274570
AS274570
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AS271607
AS271607
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AS265972
AS265972
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AS61792
AS61792
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AS28184
AS28184
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AS264579
AS264579
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AS271724
AS271724
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AS262382
AS262382
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AS61901
AS61901
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AS266321
AS266321
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AS270737
AS270737
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AS267582
AS267582
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AS269641
AS269641
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AS7195
AS7195
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AS263584
AS263584
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AS271361
AS271361
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AS266187
AS266187
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Peers
AS52320
AS52320
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AS7195
AS7195
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AS37468
AS37468
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AS3356
AS3356
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AS6762
AS6762
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AS6939
AS6939
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AS13786
AS13786
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AS262493
AS262493
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AS52468
AS52468
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AS274830
AS274830
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AS61568
AS61568
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AS6057
AS6057
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AS35280
AS35280
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AS51185
AS51185
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AS22548
AS22548
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AS60503
AS60503
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AS24482
AS24482
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AS264479
AS264479
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AS61573
AS61573
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AS36236
AS36236
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AS263152
AS263152
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AS52873
AS52873
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AS262427
AS262427
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AS28634
AS28634
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AS271253
AS271253
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AS263237
AS263237
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AS28624
AS28624
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AS137409
AS137409
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AS198150
AS198150
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AS265080
AS265080
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AS14840
AS14840
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AS61626
AS61626
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AS262509
AS262509
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AS262755
AS262755
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AS199524
AS199524
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AS268323
AS268323
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AS53013
AS53013
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AS263665
AS263665
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AS28265
AS28265
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AS37721
AS37721
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 131.108.228.0/22 | AS28220 | — |
| 138.0.100.0/22 | AS28220 | — |
| 138.121.220.0/22 | AS28220 | — |
| 138.122.236.0/22 | AS28220 | — |
| 138.122.236.0/24 | AS28220 | — |
| 138.122.237.0/24 | AS28220 | — |
| 138.255.216.0/22 | AS28220 | — |
| 138.255.216.0/23 | AS28220 | — |
| 138.255.218.0/23 | AS28220 | — |
| 168.121.148.0/22 | AS28220 | — |
| 168.121.148.0/23 | AS28220 | — |
| 168.121.150.0/23 | AS28220 | — |
| 168.227.108.0/22 | AS28220 | — |
| 168.227.44.0/23 | AS28220 | — |
| 168.227.46.0/24 | AS28220 | — |
| 168.228.68.0/22 | AS28220 | — |
| 170.82.132.0/22 | AS28220 | — |
| 170.82.132.0/23 | AS28220 | — |
| 170.82.134.0/23 | AS28220 | — |
| 170.82.92.0/22 | AS28220 | — |
| 177.130.192.0/19 | AS28220 | — |
| 177.130.200.0/21 | AS28220 | — |
| 177.130.200.0/24 | AS28220 | — |
| 177.130.201.0/24 | AS28220 | — |
| 177.137.192.0/20 | AS28220 | — |
| 177.137.201.0/24 | AS28220 | — |
| 177.137.206.0/24 | AS28220 | — |
| 177.55.48.0/20 | AS28220 | — |
| 177.55.48.0/23 | AS28220 | — |
| 177.55.50.0/23 | AS28220 | — |
| 177.55.52.0/23 | AS28220 | — |
| 177.55.54.0/23 | AS28220 | — |
| 177.55.56.0/23 | AS28220 | — |
| 177.55.58.0/23 | AS28220 | — |
| 177.55.60.0/23 | AS28220 | — |
| 177.55.62.0/23 | AS28220 | — |
| 177.8.48.0/21 | AS28220 | — |
| 177.8.48.0/23 | AS28220 | — |
| 177.8.50.0/23 | AS28220 | — |
| 177.8.52.0/22 | AS28220 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS28220 represent?
AS28220 is an autonomous system number. The current source associates it with AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A. and the region field an unknown region; those values add network context but do not prove a specific service, physical location, or quality level.
What are peers, upstreams, and prefixes useful for on the AS28220 page?
They help explain the scale, interconnection depth, and route structure of AS28220. 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 AS28220?
Open a concrete IP page to check how the address maps into AS28220, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
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