AS Name
Org Name
K.H.D. SILVESTRI E CIA LTDA
Registry Region
Brazil
Looking Glass
IPv4Prefixes

34

IPv6Prefixes

1

IPv4 NUMs

5,120

IPv6 NUMs(/64)

4,294,967,296

5,120 IPv4 Addresses
CIDR Description IP Num
186.250.112.0/24 K.H.D. SILVESTRI E CIA LTDA 256
186.250.112.0/23 K.H.D. SILVESTRI E CIA LTDA 512
186.250.112.0/22 K.H.D. SILVESTRI E CIA LTDA 1024
186.250.113.0/24 K.H.D. SILVESTRI E CIA LTDA 256
186.250.114.0/24 K.H.D. SILVESTRI E CIA LTDA 256
186.250.114.0/23 K.H.D. SILVESTRI E CIA LTDA 512
186.250.115.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.112.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.112.0/23 K.H.D. SILVESTRI E CIA LTDA 512
200.66.112.0/22 K.H.D. SILVESTRI E CIA LTDA 1024
200.66.112.0/21 K.H.D. SILVESTRI E CIA LTDA 2048
200.66.112.0/20 K.H.D. SILVESTRI E CIA LTDA 4096
200.66.113.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.114.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.114.0/23 K.H.D. SILVESTRI E CIA LTDA 512
200.66.115.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.116.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.116.0/23 K.H.D. SILVESTRI E CIA LTDA 512
200.66.116.0/22 K.H.D. SILVESTRI E CIA LTDA 1024
200.66.117.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.118.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.118.0/23 K.H.D. SILVESTRI E CIA LTDA 512
200.66.119.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.120.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.120.0/23 K.H.D. SILVESTRI E CIA LTDA 512
200.66.120.0/22 K.H.D. SILVESTRI E CIA LTDA 1024
200.66.120.0/21 K.H.D. SILVESTRI E CIA LTDA 2048
200.66.121.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.122.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.122.0/23 K.H.D. SILVESTRI E CIA LTDA 512
200.66.123.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.124.0/24 K.H.D. SILVESTRI E CIA LTDA 256
200.66.124.0/23 K.H.D. SILVESTRI E CIA LTDA 512
200.66.124.0/22 K.H.D. SILVESTRI E CIA LTDA 1024
CIDR Description IP NUMs(prefix /64)
2804:268::/32 K.H.D. SILVESTRI E CIA LTDA 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 881,408 268,435,456 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 39,296,276 154,906,330,112 IPv4 IPv4 IPv6 IPv6
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 35,914,432 85,904,719,872 IPv4 IPv4
AS4230 CLARO S.A., BR Brazil 4,238,336 4,295,360,512 IPv4 IPv4
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS264950 EMSNET TELECOM, BR Brazil 1,024 0 IPv4 IPv4
AS265104 Gelson Pancheski Kavalkieviz Informatica, BR Brazil 1,024 0 IPv4 IPv4
AS269123 NETFUTURO LTDA - ME, BR Brazil 1,024 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Curitiba - IX.br (PTT.br) Curitiba 200.219.140.125 2001:12f8:0:4::125 10 Gbps 2020-12-03 18:11:07

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
186.250.112.2 1 ns1.connectsul.com.br
186.250.112.54 1 ns2.connectsul.com.br
186.250.112.206 1 speedtest.connectsul.com.br
aut-num:     AS262812
owner:       K.H.D. SILVESTRI E CIA LTDA
responsible: EMERSON SILVESTRI
owner-c:     EMS16
routing-c:   EMS16
abuse-c:     EMS16
created:     20101020
changed:     20130306
inetnum:     186.250.112.0/22
inetnum:     2804:268::/32
inetnum:     200.66.112.0/20

nic-hdl-br:  EMS16
person:      Emerson Silvestri
created:     19980625
changed:     20070314