AS Number
AS28668
AS Name
Org Name
Silva & Silveira Provedor de Internet Ltda
Country
Brazil
Registry

RegDate

19990624

Updated

20211220

AS28668 Looking Glass
IPv4Prefixes

61

IPv6Prefixes

12

IPv4 NUMs

34,816

IPv6 NUMs(/64)

4,294,967,296

34,816 IPv4 Addresses
CIDR Description IP Num
170.0.20.0/22
IRR Valid
Silva & Silveira Provedor de Internet Ltda 1024
170.80.148.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
170.80.148.0/22
IRR Valid
Silva & Silveira Provedor de Internet Ltda 1024
170.80.150.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
179.108.0.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
179.108.0.0/21
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 2048
179.108.0.0/20
IRR Valid
Silva & Silveira Provedor de Internet Ltda 4096
179.108.2.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
179.108.4.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
179.108.6.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
179.108.8.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
179.108.8.0/21
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 2048
179.108.10.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
179.108.12.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
179.108.14.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
187.85.32.0/21
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 2048
187.85.32.0/20
IRR Valid
Silva & Silveira Provedor de Internet Ltda 4096
187.85.40.0/21
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 2048
187.109.128.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
187.109.128.0/20
IRR Valid
Silva & Silveira Provedor de Internet Ltda 4096
187.109.130.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
187.109.132.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
187.109.134.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
187.109.136.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
187.109.138.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
187.109.140.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
187.109.142.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
187.109.144.0/21
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 2048
187.109.144.0/20
IRR Valid
Silva & Silveira Provedor de Internet Ltda 4096
187.109.152.0/21
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 2048
189.1.144.0/24
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 256
189.1.144.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
189.1.144.0/21
IRR Valid
Silva & Silveira Provedor de Internet Ltda 2048
189.1.144.0/20
IRR InValid
Silva & Silveira Provedor de Internet Ltda 4096
189.1.145.0/24
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 256
189.1.146.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
189.1.148.0/22
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 1024
189.1.152.0/24
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 256
189.1.152.0/22
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 1024
189.1.152.0/21
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 2048
189.1.155.0/24
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 256
189.1.156.0/22
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 1024
189.50.96.0/24
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 256
189.50.96.0/20
IRR Valid
Silva & Silveira Provedor de Internet Ltda 4096
189.50.97.0/24
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 256
189.50.100.0/22
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 1024
189.50.104.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
189.50.104.0/21
IRR Valid
Silva & Silveira Provedor de Internet Ltda 2048
189.50.106.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
189.50.108.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
189.50.110.0/24
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 256
189.50.111.0/24
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 256
189.91.224.0/22
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 1024
189.91.224.0/21
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 2048
189.91.224.0/20
IRR Valid
Silva & Silveira Provedor de Internet Ltda 4096
189.91.224.0/19
IRR InValid
Silva & Silveira Provedor de Internet Ltda 8192
189.91.228.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
189.91.231.0/24
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 256
189.91.232.0/22
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 1024
189.91.232.0/21
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 2048
189.91.238.0/23
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 512
CIDR Description IP NUMs(prefix /64)
2804:4ec::/33
IRR Valid
Silva & Silveira Provedor de Internet Ltda 2147483648
2804:4ec::/32
IRR InValid
Silva & Silveira Provedor de Internet Ltda 4294967296
2804:4ec:1::/48
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 65536
2804:4ec:1000::/40
IRR Valid
Silva & Silveira Provedor de Internet Ltda 16777216
2804:4ec:1100::/48
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 65536
2804:4ec:1200::/40
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 16777216
2804:4ec:1300::/48
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 65536
2804:4ec:1400::/40
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 16777216
2804:4ec:1500::/48
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 65536
2804:4ec:1600::/40
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 16777216
2804:4ec:1700::/48
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 65536
2804:4ec:8000::/33
IRR Parent Valid
Silva & Silveira Provedor de Internet Ltda 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 2,048 4,295,131,136 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 488,192 282,631,397,507,072 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28649 Desktop Sigmanet Comunicação Multimídia Ltda, BR Brazil 87,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 48,128 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 56,576 2,192,375,808 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 56,576 16,106,979,328 IPv4 IPv4 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 222,464 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS47787 EDGOO - EDGOO NETWORKS LLC, US United States 5,376 210,454,577,152 IPv4 IPv4 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,412,160 39,703,085,056 IPv4 IPv4
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 256,512 21,494,759,424 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS266425 Franzoni Telecomunicações LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS269316 ROBOT BEST NET TEC. E SERVICOS EIRELI, BR Brazil 1,024 0 IPv4 IPv4
AS269711 MIX PROVEDOR DE INTERNET 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) São Paulo - IX.br (PTT.br) São Paulo 187.16.221.186 2001:12f8::221:186 100 Gbps 2021-11-23 12:33:00
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.210.117 2001:12f8::210:117 100 Gbps 2021-02-15 17:27:22
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.216.229 2001:12f8::229 100 Gbps 2021-11-23 12:33:00

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
170.0.20.113 1 angelicasm.tecvozddns.com.br
aut-num:     AS28668
owner:       Silva & Silveira Provedor de Internet Ltda
ownerid:     04.011.701/0001-87
responsible: Paulo de Tarso Madureira Peres
country:     BR
owner-c:     PTP9
routing-c:   PTP9
abuse-c:     PTP9
created:     20061006
changed:     20130306
inetnum:     189.1.144.0/20
inetnum:     189.50.96.0/20
inetnum:     189.91.224.0/20
inetnum:     189.91.240.0/20
inetnum:     187.109.128.0/20
inetnum:     187.109.144.0/20
inetnum:     187.85.32.0/20
inetnum:     2804:4ec::/32
inetnum:     179.108.0.0/20
inetnum:     170.0.20.0/22
inetnum:     170.80.148.0/22

nic-hdl-br:  PTP9
person:      Paulo de Tarso
e-mail:      registro_br@lpnet.com.br
country:     BR
created:     19990624
changed:     20211220