AS262812 - K.H.D. SILVESTRI E CIA LTDA, BR

Brazil
AS Number
AS262812
AS Name
Org Name
K.H.D. SILVESTRI E CIA LTDA
Country
Brazil
Registry

RegDate

19980625

Updated

20260126

AS262812 Looking Glass
IPv4Prefixes

24

IPv6Prefixes

3

IPv4 NUMs

5,120

IPv6 NUMs(/64)

4,294,967,296

5,120 IPv4 Addresses
CIDR Description IP Num
186.250.112.0/24
ROA Signed and Valid IRR Valid
K.H.D. SILVESTRI E CIA LTDA 256
186.250.112.0/23
IRR InValid
K.H.D. SILVESTRI E CIA LTDA 512
186.250.112.0/22
IRR InValid
1024
186.250.113.0/24
IRR Valid
K.H.D. SILVESTRI E CIA LTDA 256
186.250.114.0/24
IRR Parent Valid
K.H.D. SILVESTRI E CIA LTDA 256
186.250.114.0/23
ROA Signed and Valid IRR Valid
K.H.D. SILVESTRI E CIA LTDA 512
186.250.115.0/24
IRR Parent Valid
K.H.D. SILVESTRI E CIA LTDA 256
200.66.112.0/23
IRR Valid
K.H.D. SILVESTRI E CIA LTDA 512
200.66.112.0/22
ROA Signed and Valid IRR InValid
K.H.D. SILVESTRI E CIA LTDA 1024
200.66.112.0/21
IRR InValid
K.H.D. SILVESTRI E CIA LTDA 2048
200.66.112.0/20
IRR InValid
4096
200.66.114.0/23
IRR Valid
K.H.D. SILVESTRI E CIA LTDA 512
200.66.116.0/23
IRR Valid
K.H.D. SILVESTRI E CIA LTDA 512
200.66.116.0/22
ROA Signed and Valid IRR InValid
K.H.D. SILVESTRI E CIA LTDA 1024
200.66.118.0/23
IRR Valid
K.H.D. SILVESTRI E CIA LTDA 512
200.66.120.0/22
IRR Parent Valid
K.H.D. SILVESTRI E CIA LTDA 1024
200.66.120.0/21
IRR Parent Valid
K.H.D. SILVESTRI E CIA LTDA 2048
200.66.124.0/24
IRR Valid
K.H.D. SILVESTRI E CIA LTDA 256
200.66.124.0/23
IRR InValid
K.H.D. SILVESTRI E CIA LTDA 512
200.66.124.0/22
IRR InValid
K.H.D. SILVESTRI E CIA LTDA 1024
200.66.125.0/24
IRR Parent Valid
K.H.D. SILVESTRI E CIA LTDA 256
200.66.126.0/24
IRR Valid
K.H.D. SILVESTRI E CIA LTDA 256
200.66.126.0/23
IRR InValid
K.H.D. SILVESTRI E CIA LTDA 512
200.66.127.0/24
IRR Parent Valid
K.H.D. SILVESTRI E CIA LTDA 256
CIDR Description IP NUMs(prefix /64)
2804:268::/33
ROA Signed and Valid IRR Valid
2147483648
2804:268::/32
IRR InValid
4294967296
2804:268:5000::/36
ROA Signed and Valid IRR Parent Valid
268435456
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 256 4,294,967,299 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4
AS53046 UNIVERSIDADE ESTADUAL DE PONTA GROSSA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS269180 VIPNET Conexão, BR Brazil 1,280 4,294,967,296 IPv4 IPv4
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,280,448 4,299,358,208 IPv4 IPv4
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,465,212,928 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 70,144 4,295,032,834 IPv4 IPv4 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 229,632 75,890,556,928 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,312 2,228,224 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS262462 Aranet Play, BR Brazil 14,336 4,294,967,296 IPv4 IPv4
AS266213 PLANETCLICK TELECOMUNICACOES LTDA, BR Brazil 1,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 655,097,865 IPv4 IPv4 IPv6 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660,992 268,435,712 IPv4 IPv4 IPv6 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 546,816 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,984 283,043,982,540,800 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 55,808 81,604,378,624 IPv4 IPv4
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37,888 4,294,967,296 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS53202 Acesso10 Telecom, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,279,040 12,885,032,967 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS269386 DIULIANE GOES CORREA COBRANCAS, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271653 Alcom Web Service Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 546,816 17,179,869,184 IPv4 IPv4
AS265104 Gelson Pancheski Kavalkieviz Informatica, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS269123 NETFUTURO LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Curitiba - IX.br (PTT.br) Curitiba 45.184.146.125 2001:12f8:0:4::125 10 Gbps 2024-11-04 14:41:57
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.212.30 2001:12f8::212:30 30 Gbps 2023-11-17 22:46:26

Private Peering Facilities

Country/Region Name City Website Updated 
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:     20260126