AS271201 AS271201 - Vianet Telecomunicacoes Ltda
🇧🇷Org handle: 292478
LACNICallocated
Announced Prefixes (BGP)
11total
4 IPv47 IPv6
IPv4 Addresses
Allocated (RIR)1,024
Announced (BGP)1,280
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)2.3×10²⁹
Announced Prefixes
(BGP)11|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | - | 2026-10-11 | |
| No ROA | Other IRR | 2026-10-11 | |
| No ROA | - | 2026-10-11 |
1-10 of 11
1 / 2
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 179.49.184.0/22 | 🇧🇷 BR | LACNIC | allocated |
| 2804:77d0::/32 | 🇧🇷 BR | LACNIC | allocated |
All 11 announced prefixes of AS271201 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS271201 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (26)
Networks whose own prefixes AS271201 passes on: usually its customers.
- AS265463G4 Ltda14
- AS274749Speed Connect10
- AS270997F L De Sousa ME8
- AS264158E QUARESMA NETO PROVEDORES EIRELI ME7
- AS264043SILFERNET COMERCIO E SERVICOS LTDA6
- AS266486Connecta Comercio E Servicos Ltda EPP5
- AS264070FARIA & SCHIMITH LTDA ME4
- AS270941QUEIROZ & CAVALCANTE TELECOMUNICACOES LTDA4
- AS263841JOSE DIAS DE OLIVEIRA NETO3
- AS264262BOSSNET PROVEDOR DE INTERNET ME3
- AS265909RADAR CONNECT TELECOM LTDA3
- AS268011S.BARROS DE SOUZA ME3
- AS273481NC SERVICOS E TELECOMUNICACOES LTDA3
- AS267939W M S FONTES INFORMATICA LTDA2
- AS268183VENTURA TELECOMUNICACOES LTDA2
- AS269721A. CHAVES DOS SANTOS COMERCIO2
- AS270779Netshow Telecomumicacoes2
- AS273744MOG LTDA2
- AS275819CCBSO312
- AS266228ONCABO LTDA1
- AS268196LINKNET SOLUCOES EM TELECOMUNICACOES LTDA1
- AS268770PORTAL TIMON1
- AS269530ACCESSNET TELECOMUNICACOES EIRELI1
- AS271419S.F. GOMES TELECOMUNICACOES1
- AS271493SPEED NET PEDRA1
- AS273552H G TELECOM E COMERCIO LTDA1
Other adjacent networks (1)
Adjacent to AS271201 in the transit part of AS paths: peers, providers or customers.
- AS52468UFINET PANAMA S.A2
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS271201 should publish an ASPA object
- IPv4 transfers in the LACNIC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/271201Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/271201" | jq