HomeASN LookupAS28220

AS28220 AS28220 - Alares Cabo Servicos de Telecomunicacoes S.A.

🇧🇷

Org handle: 129528

LACNICallocated
Announced Prefixes (BGP)
320total
259 IPv461 IPv6
IPv4 Addresses
Allocated (RIR)417,792
Announced (BGP)574,208
IPv6 Addresses
Allocated (RIR)5.5×10²⁹
Announced (BGP)1.8×10²⁹
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
200
Country
🇧🇷 BR
RIR
LACNIC
Status
allocated
Allocated
2008-06-09

Routing hygiene

Score 4/100 · Low risk
RPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
98.7%
4 prefixes registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
11
diversity 60/100
  • No significant routing hygiene issues found

Based on 318 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)320
|
Prefix
RPKI
IRR
Last Seen
45.4.64.0/22
 Valid
Other IRR
2026-10-26
45.165.20.0/22
 Valid
Other IRR
2026-10-26
45.227.188.0/22MOAS
 Valid
Other IRR
2026-10-26
131.108.228.0/22
 Valid
Other IRR
2026-10-26
138.0.100.0/22
 Valid
Other IRR
2026-10-26
138.121.220.0/22
 Valid
Other IRR
2026-10-26
138.121.220.0/23
 Valid-2026-10-26
138.121.222.0/23
 Valid-2026-10-26
138.122.236.0/22
 Valid
Other IRR
2026-10-26
138.122.236.0/24
 Valid
Other IRR
2026-10-26
1-10 of 320
1 / 32

Allocated Prefixes

(RIR)93
Prefix
Country
RIR
Status
45.4.64.0/22🇧🇷 BRLACNICallocated
45.175.188.0/22🇧🇷 BRLACNICallocated
45.232.88.0/22🇧🇷 BRLACNICallocated
45.238.116.0/22🇧🇷 BRLACNICallocated
131.108.228.0/22🇧🇷 BRLACNICallocated
131.196.76.0/22🇧🇷 BRLACNICallocated
131.221.68.0/22🇧🇷 BRLACNICallocated
138.0.100.0/22🇧🇷 BRLACNICallocated
138.117.124.0/22🇧🇷 BRLACNICallocated
138.121.220.0/22🇧🇷 BRLACNICallocated
1-10 of 93
1 / 10

All 320 announced prefixes of AS28220 →

Downstream Customers(1)

ASNName
AS267386🇧🇷AS267386 - Digital Telecom

BGP Neighbours

(seen in AS paths)

Upstreams (11)

Networks AS28220 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS52320GlobeNet Cabos Submarinos Colombia, S.A.S198
  • AS7195EDGEUNO S.A.S30
  • AS3356Level 3 Parent27
  • AS37468Angola Cables Angola Cables16
  • AS61568ALOO TELECOM FSF TECNOLOGIA14
  • AS13786Seabras 1 USA12
  • AS6762SEABONE NET TELECOM ITALIA SPARKLE S.P.A8
  • AS274830WECONNECTTECH LTDA8
  • AS6939Hurricane Electric4
  • AS52468UFINET PANAMA S.A1
  • AS262493-1

Downstreams (56)

Networks whose own prefixes AS28220 passes on: usually its customers.

  • AS268323-98
  • AS271724-49
  • AS28184Interjato Servicos De Telecomunicacoes Ltda25
  • AS28270-24
  • AS265080AD TELECOM20
  • AS262509-19
  • AS264013CONNECTA TELECOM INTERNET LTDA EPP18
  • AS52562INTELNET SERVICO DE MULTIMIDIA LTDA14
  • AS53054-13
  • AS266164Henrique Esdras Dos Santos ME13
  • AS265126FLEETNET TELECOMUNICACOES LTDA ME12
  • AS263665TECNET PROVEDOR DE ACESSO REDES DE COM. LTDA11
  • AS270965NET MIX LTDA ME11
  • AS61792IPNET TELECOMUNICACOES LTDA10
  • AS264949REAL LINK PROVEDOR DE INTERNET EIRELI10
  • AS266251INFOWORLD TELECOMUNICACOES LTDA8
  • AS268560FIBRA VIP8
  • AS262382EPEC Empresa Prudentina De Educacao E Cultura7
  • AS262755AONET SERVICOS DE COMUNICACAO LTDA6
  • AS263553GIGANET SERVICOS DE INTERNET LTDA6
  • AS52787MAX TELECOM PROVEDOR DE ACESSO A INTERNET LTDA5
  • AS262818G J Pereira5
  • AS268328ALIANCA LINK PROVEDOR DE INTERNET5
  • AS274570Boa Net LTDA5
  • AS263994Fullnet Telecomunicacoes LTDA4
  • AS266321Joao Pinoti Dos Santos ME4
  • AS271607WLINK PROVEDOR DE ACESSO A REDES DE TELECOM EIRELI4
  • AS52638Mundo SIM3
  • AS269262CONEXAO UPNET3
  • AS270793CONECTA TELECOM LTDA3
  • AS271353JJ PowerNet3
  • AS275616FB TELECOMUNICACOES LTDA3
  • AS22431ABASE SERVICOS TELECOM DES E COM SOFT LTDA2
  • AS52916Datanet Provedor De Internet Ltda2
  • AS263443L R DA FONSECA ME2
  • AS263991WFNET INTERNET LTDA2
  • AS264579NET MAIS TELECOMUNICACOES2
  • AS267582Simple Services Tecnologia Ltda ME2
  • AS269701Filipe Roberto Dos Santos Me2
  • AS271361IJSAT INTERNET LTDA2
  • AS27656DCN Solucoes Em Tecnologia Ltda EPP1
  • AS53205IBSOL TELECOM LTDA1
  • AS61901RMR Assessoria Tecnica Em Teleinformatica LTDA ME1
  • AS263584WanHouse Solucoes Em Tecnologia LTDA EPP1
  • AS264554CONECTE TELECOMUNICACOES LTDA1
  • AS267471Cristiano Da Silva Rocha Informatica ME1
  • AS267648SPEEDNETMAIS TELECOMUNICACOES LTDA ME1
  • AS267978JOTA NET TELECOMUNICACOES LTDA ME1
  • AS269641RURALNET BRASIL1
  • AS270597VNT FIBRAS INTERNET LTDA1
  • AS270737G BRUZARROSCO SERVICOS DE TELECOMUNICACOES LTDA1
  • AS271051EDMILSON SALES BEZERRA1
  • AS272584Zapp Internet Ltda1
  • AS272631MISAEL KESSLER ALVES1
  • AS273747TECH IN SOLUCOES LTDA1
  • AS274584Infinity Solucoes Em Telecomunicacoes Ltda1

Other adjacent networks (2)

Adjacent to AS28220 in the transit part of AS paths: peers, providers or customers.

ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
External Links
LACNIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/28220

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/28220" | jq