AS28299

Name: AS28299 — LWSA S/A
Creator: ipdex

LWSA S/A Content registered in Brazil

30IPv4 prefixes

5IPv6 prefixes

100%RPKI-valid

#24,418AS Rank

326/327RIS visibility

#208Rank in Brazil

2007-06-05Allocated

LWSA S/A (AS28299) — Content, registered in Brazil. announces 30 IPv4 prefixes + 5 IPv6 prefixes. Rank in Brazil: #208. Allocated: 2007-06-05.

IPv4 30IPv6 5

Announced prefixes · 35

v4 177.12.160.0/20 valid
v4 177.12.160.0/21 valid
v4 177.12.160.0/22 valid
v4 177.12.164.0/22 valid
v4 177.12.168.0/21 valid
v4 177.12.168.0/22 valid
v4 177.12.172.0/22 valid
v4 177.185.192.0/20 valid
v4 177.185.196.0/22 valid
v4 187.1.128.0/20 valid
v4 187.1.128.0/21 valid
v4 187.1.128.0/22 valid
v4 187.1.132.0/22 valid
v4 187.1.136.0/21 valid
v4 187.1.136.0/22 valid
v4 187.1.140.0/22 valid
v4 189.38.80.0/20 valid
v4 189.38.80.0/21 valid
v4 189.38.84.0/22 valid
v4 189.38.92.0/22 valid
v4 191.6.192.0/19 valid
v4 191.6.192.0/21 valid
v4 191.6.192.0/22 valid
v4 191.6.196.0/22 valid
v4 191.6.208.0/21 valid
v4 191.6.208.0/22 valid
v4 191.6.212.0/22 valid
v4 191.6.216.0/21 valid
v4 191.6.216.0/22 valid
v4 191.6.220.0/22 valid
v6 2804:10:4000::/34 valid
v6 2804:10:6082::/48 valid
v6 2804:10:8000::/34 valid
v6 2804:10:8253::/48 valid
v6 2804:10::/32 valid

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 54 IPv4 · 7 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	35
2026-06-13	35

Internet Exchanges · 1

IX.br (PTT.br) São Paulo São Paulo/SP 20 Gbps

Facilities · 1

1 Facilities · 1 Countries

PIX Locaweb São Paulo

AS topology · Customer cone 1

Providers · 1

AS27715 Locaweb Serviços de Internet S/A

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