AS53102
S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP ISP registered in Brazil
23IPv4 prefixes
3IPv6 prefixes
100%RPKI-valid
#1,477AS Rank
326/327RIS visibility
#339Rank in Brazil
2009-11-26Allocated
S.I. TELECOM. SERVICOS DE TELEFONIA LTDA EPP (AS53102) — ISP, registered in Brazil. announces 23 IPv4 prefixes + 3 IPv6 prefixes. Rank in Brazil: #339. Allocated: 2009-11-26.
IPv4 23IPv6 3
Announced prefixes · 26
- v4 186.195.48.0/20 valid
- v4 186.195.48.0/23 valid
- v4 186.195.49.0/24 valid
- v4 186.195.50.0/23 valid
- v4 186.195.50.0/24 valid
- v4 186.195.52.0/23 valid
- v4 186.195.54.0/23 valid
- v4 186.195.54.0/24 valid
- v4 186.195.55.0/24 valid
- v4 186.195.56.0/23 valid
- v4 186.195.58.0/23 valid
- v4 186.195.60.0/23 valid
- v4 186.195.62.0/23 valid
- v4 187.103.160.0/20 valid
- v4 187.103.160.0/23 valid
- v4 187.103.162.0/23 valid
- v4 187.103.164.0/23 valid
- v4 187.103.164.0/24 valid
- v4 187.103.166.0/23 valid
- v4 187.103.168.0/23 valid
- v4 187.103.170.0/23 valid
- v4 187.103.172.0/23 valid
- v4 187.103.174.0/23 valid
- v6 2804:928:9::/48 valid
- v6 2804:928::/32 valid
- v6 2804:928:e::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 23 IPv4 · 13 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 26 |
| 2026-06-13 | 26 |
Internet Exchanges · 2
- IX.br (PTT.br) São Paulo São Paulo/SP 200 Gbps
- IX.br (PTT.br) Campinas Campinas/SP 10 Gbps
Facilities · 2
- Ascenty HTL01 - Hortolândia Hortolandia
- Ascenty VIN02 - Vinhedo Vinhedo
AS topology · Customer cone 23
Providers · 3
Peers · 28
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