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

RegDate

19990624

Updated

20211220

AS28668 Looking Glass
IPv4Prefixes

58

IPv6Prefixes

8

IPv4 NUMs

34,816

IPv6 NUMs(/64)

4,294,967,296

34,816 IPv4 Addresses
CIDR Description IP Num
170.0.20.0/22 Silva & Silveira Provedor de Internet Ltda 1024
170.80.148.0/23 Silva & Silveira Provedor de Internet Ltda 512
170.80.148.0/22 Silva & Silveira Provedor de Internet Ltda 1024
170.80.150.0/23 Silva & Silveira Provedor de Internet Ltda 512
179.108.0.0/23 Silva & Silveira Provedor de Internet Ltda 512
179.108.0.0/20 Silva & Silveira Provedor de Internet Ltda 4096
179.108.2.0/23 Silva & Silveira Provedor de Internet Ltda 512
179.108.4.0/23 Silva & Silveira Provedor de Internet Ltda 512
179.108.6.0/23 Silva & Silveira Provedor de Internet Ltda 512
179.108.8.0/23 Silva & Silveira Provedor de Internet Ltda 512
179.108.10.0/23 Silva & Silveira Provedor de Internet Ltda 512
179.108.12.0/23 Silva & Silveira Provedor de Internet Ltda 512
179.108.14.0/23 Silva & Silveira Provedor de Internet Ltda 512
187.85.32.0/21 Silva & Silveira Provedor de Internet Ltda 2048
187.85.32.0/20 Silva & Silveira Provedor de Internet Ltda 4096
187.85.40.0/21 Silva & Silveira Provedor de Internet Ltda 2048
187.109.128.0/23 Silva & Silveira Provedor de Internet Ltda 512
187.109.128.0/20 Silva & Silveira Provedor de Internet Ltda 4096
187.109.130.0/23 Silva & Silveira Provedor de Internet Ltda 512
187.109.132.0/23 Silva & Silveira Provedor de Internet Ltda 512
187.109.134.0/23 Silva & Silveira Provedor de Internet Ltda 512
187.109.136.0/23 Silva & Silveira Provedor de Internet Ltda 512
187.109.138.0/23 Silva & Silveira Provedor de Internet Ltda 512
187.109.140.0/23 Silva & Silveira Provedor de Internet Ltda 512
187.109.142.0/23 Silva & Silveira Provedor de Internet Ltda 512
187.109.144.0/21 Silva & Silveira Provedor de Internet Ltda 2048
187.109.144.0/20 Silva & Silveira Provedor de Internet Ltda 4096
187.109.152.0/21 Silva & Silveira Provedor de Internet Ltda 2048
189.1.144.0/24 Silva & Silveira Provedor de Internet Ltda 256
189.1.144.0/23 Silva & Silveira Provedor de Internet Ltda 512
189.1.144.0/21 Silva & Silveira Provedor de Internet Ltda 2048
189.1.144.0/20 Silva & Silveira Provedor de Internet Ltda 4096
189.1.145.0/24 Silva & Silveira Provedor de Internet Ltda 256
189.1.146.0/23 Silva & Silveira Provedor de Internet Ltda 512
189.1.148.0/22 Silva & Silveira Provedor de Internet Ltda 1024
189.1.152.0/24 Silva & Silveira Provedor de Internet Ltda 256
189.1.152.0/22 Silva & Silveira Provedor de Internet Ltda 1024
189.1.152.0/21 Silva & Silveira Provedor de Internet Ltda 2048
189.1.155.0/24 Silva & Silveira Provedor de Internet Ltda 256
189.1.156.0/22 Silva & Silveira Provedor de Internet Ltda 1024
189.50.96.0/24 Silva & Silveira Provedor de Internet Ltda 256
189.50.96.0/20 Silva & Silveira Provedor de Internet Ltda 4096
189.50.100.0/22 Silva & Silveira Provedor de Internet Ltda 1024
189.50.104.0/23 Silva & Silveira Provedor de Internet Ltda 512
189.50.104.0/21 Silva & Silveira Provedor de Internet Ltda 2048
189.50.106.0/23 Silva & Silveira Provedor de Internet Ltda 512
189.50.108.0/23 Silva & Silveira Provedor de Internet Ltda 512
189.50.110.0/24 Silva & Silveira Provedor de Internet Ltda 256
189.50.111.0/24 Silva & Silveira Provedor de Internet Ltda 256
189.91.224.0/22 Silva & Silveira Provedor de Internet Ltda 1024
189.91.224.0/21 Silva & Silveira Provedor de Internet Ltda 2048
189.91.224.0/20 Silva & Silveira Provedor de Internet Ltda 4096
189.91.224.0/19 Silva & Silveira Provedor de Internet Ltda 8192
189.91.228.0/23 Silva & Silveira Provedor de Internet Ltda 512
189.91.231.0/24 Silva & Silveira Provedor de Internet Ltda 256
189.91.232.0/22 Silva & Silveira Provedor de Internet Ltda 1024
189.91.232.0/21 Silva & Silveira Provedor de Internet Ltda 2048
189.91.238.0/23 Silva & Silveira Provedor de Internet Ltda 512
CIDR Description IP NUMs(prefix /64)
2804:4ec::/33 Silva & Silveira Provedor de Internet Ltda 2147483648
2804:4ec::/32 Silva & Silveira Provedor de Internet Ltda 4294967296
2804:4ec:1::/48 Silva & Silveira Provedor de Internet Ltda 65536
2804:4ec:1000::/40 Silva & Silveira Provedor de Internet Ltda 16777216
2804:4ec:1200::/40 Silva & Silveira Provedor de Internet Ltda 16777216
2804:4ec:1400::/40 Silva & Silveira Provedor de Internet Ltda 16777216
2804:4ec:1600::/40 Silva & Silveira Provedor de Internet Ltda 16777216
2804:4ec:8000::/33 Silva & Silveira Provedor de Internet Ltda 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52814 INTERNET PLAY LTDA, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53070 T-Systems Telecomunicações e Serviços Ltda., BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61595 TELIC TECHNOLOGIES, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,848 282,665,488,744,448 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO SAS, CO Colombia 17,152 349,241,344 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 52,992 16,106,586,112 IPv4 IPv4 IPv6 IPv6
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS266437 Rodrigo Fernandes Miniello - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,160 4,294,967,296 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 72,960 81,604,378,624 IPv4 IPv4
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
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57695 MISAKA - Misaka Network, Inc., US United States 6,656 44,095,111,168 IPv4 IPv4
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv6 IPv6
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 105,728 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 5,128,192 39,669,661,696 IPv4 IPv4
AS263541 IMF NETWORK DATA LTDA - ME, BR Brazil 2,048 3,221,225,472 IPv4 IPv4 IPv6 IPv6
AS16552 TIGGEE - Tiggee LLC, US United States 12,544 34,362,163,200 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263237 PowerHost Telecom SPA, CL Chile 3,584 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268976 P16 Telecom, BR Brazil 10,240 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv4 IPv4 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 38,656 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,336 4,294,967,296 IPv4 IPv4
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 73,216 4,317,970,432 IPv4 IPv4 IPv6 IPv6
AS52694 NEXSUL TELECOM LTDA, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263508 SIMNET TELECOMUNICACOES LTDA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52863 UPX TECHNOLOGIES, BR Brazil 2,050 262,144 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 81,408 84,934,656 IPv4 IPv4 IPv6 IPv6
AS268011 S.BARROS DE SOUZA-ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35598 INETCOM - Inetcom LLC, RU Russian Federation 37,120 34,359,738,368 IPv4 IPv4
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 2,048 4,295,131,136 IPv4 IPv4
AS262791 EMI NET TELECOMUNICACOES LTDA, BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12389 ROSTELECOM-AS - PJSC Rostelecom, RU Russian Federation 9,364,224 21,474,836,480 IPv4 IPv4
AS262662 Conexao Networks Provedor de Internet, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS264370 LWART LUBRIFICANTES LTDA, BR Brazil 256 0 IPv4 IPv4
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 4,294,967,296 IPv4 IPv4 IPv6 IPv6
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 187.16.210.117 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 187.16.221.186 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 187.16.216.229 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