AS28189

Name: AS28189 — JR & JS ENGENHARIA E COMÉRCIO LTDA
Creator: ipdex

JR & JS ENGENHARIA E COMÉRCIO LTDA ISP registered in Brazil

34IPv4 prefixes

2IPv6 prefixes

#357AS Rank

325/326RIS visibility

#198Rank in Brazil

2008-03-05Allocated

JR & JS ENGENHARIA E COMÉRCIO LTDA (AS28189) — ISP, registered in Brazil. announces 34 IPv4 prefixes + 2 IPv6 prefixes. Rank in Brazil: #198. Allocated: 2008-03-05.

IPv4 34IPv6 2

Announced prefixes · 36

v4 186.224.192.0/20 unknown
v4 186.224.192.0/24 unknown
v4 186.224.194.0/24 unknown
v4 186.224.196.0/24 unknown
v4 186.224.198.0/24 unknown
v4 186.224.199.0/24 unknown
v4 186.224.200.0/24 unknown
v4 186.224.201.0/24 unknown
v4 186.224.202.0/24 unknown
v4 186.224.203.0/24 unknown
v4 186.224.204.0/24 unknown
v4 186.224.205.0/24 unknown
v4 186.224.207.0/24 unknown
v4 186.224.208.0/20 unknown
v4 186.224.208.0/24 unknown
v4 186.224.209.0/24 unknown
v4 186.224.210.0/24 unknown
v4 186.224.214.0/24 unknown
v4 186.224.215.0/24 unknown
v4 186.224.219.0/24 unknown
v4 186.224.220.0/23 unknown
v4 186.224.221.0/24 unknown
v4 189.90.11.0/24 unknown
v4 189.90.13.0/24 unknown
v4 189.90.14.0/24 unknown
v4 189.90.15.0/24 unknown
v4 189.90.2.0/24 unknown
v4 189.90.3.0/24 unknown
v4 189.90.4.0/24 unknown
v4 189.90.5.0/24 unknown
v4 189.90.7.0/24 unknown
v4 189.90.8.0/21 unknown
v4 189.90.8.0/24 unknown
v4 189.90.9.0/24 unknown
v6 2804:1a0:1::/48 unknown
v6 2804:1a0::/32 unknown

Routing: 34 IPv4 · 2 IPv6 announced · RIS visibility 325/326 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	36
2026-06-13	36

Internet Exchanges · 2

IX.br (PTT.br) São Paulo São Paulo/SP 100 Gbps
Equinix São Paulo São Paulo 10 Gbps

Facilities · 20

20 Facilities · 2 Countries

60 Hudson New York
Ascenty JDI01 - Jundiaí Jundiai
Ascenty JDI02 - Jundiaí Jundiai
Ascenty SPO02 - São Paulo Osasco
Ascenty VIN01 - Vinhedo Vinhedo
CMA DATACENTER São Paulo
Cirion Sao Paulo - SAO1 Cotia
DC MATRIX INTERNET S.A São Paulo
Elea BSB1 - Brasília Brasília
Elea BSB2 - Brasília Brasília
Elea RJO1 - Rio de Janeiro Rio de Janeiro
Elea SPO1 - São Paulo São Paulo
Eletronet - Sao Paulo São Paulo
Equinix NY2/NY4/NY5/NY6 - New York, Secaucus Secaucus
Equinix SP1 - São Paulo São Paulo
Equinix SP2 - São Paulo Barueri
Equinix SP3 - São Paulo Santana de Parnaiba
Equinix SP4 - São Paulo Barueri
ODATA DC SP01 Santana de Parnaiba
TIVIT Sao Paulo São Paulo

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AS28189

Announced prefixes · 36

Prefix history

Internet Exchanges · 2

Facilities · 20

AS topology · Customer cone 143

Providers · 5

Peers · 28

Customers · 43

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