AS Number
AS28130
AS Name
Org Name
CERTTO TELECOMUNICAÇÕES LTDA EPP.
Country / Region
Brazil
Registry

RegDate

19971219

Updated

20230705

AS28130 Looking Glass
http://lg.certto.com.br
IPv4Prefixes

95

IPv6Prefixes

4

IPv4 NUMs

13,312

IPv6 NUMs(/64)

8,589,934,592

CIDR Description IP Num
138.99.248.0/24
IRR Valid
256
138.99.248.0/23
IRR InValid
VIA BR INFORMATICA LTDA 512
138.99.248.0/22
IRR InValid
1024
138.99.249.0/24
IRR Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
138.99.250.0/24
IRR Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
138.99.250.0/23
IRR InValid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 512
138.99.251.0/24
IRR Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
143.208.40.0/24
IRR Parent Valid
256
143.208.40.0/23
IRR Parent Valid
VIA BR INFORMATICA LTDA 512
143.208.40.0/22
IRR Valid
1024
143.208.41.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
143.208.42.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
143.208.42.0/23
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 512
143.208.43.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
170.150.164.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
170.150.164.0/23
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 512
170.150.164.0/22
IRR Valid
1024
170.150.165.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
170.150.166.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
170.150.166.0/23
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 512
170.150.167.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.96.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.96.0/23
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 512
186.227.96.0/22
IRR Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 1024
186.227.96.0/21
IRR InValid
CERTTO TELECOMUNICA��ES LTDA EPP. 2048
186.227.97.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.98.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.98.0/23
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 512
186.227.99.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.100.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.100.0/23
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 512
186.227.100.0/22
IRR Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 1024
186.227.101.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.102.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.102.0/23
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 512
186.227.103.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.104.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.104.0/23
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 512
186.227.104.0/22
IRR Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 1024
186.227.104.0/21
IRR InValid
CERTTO TELECOMUNICA��ES LTDA EPP. 2048
186.227.105.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.106.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.106.0/23
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 512
186.227.107.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.108.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.108.0/23
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 512
186.227.108.0/22
IRR Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 1024
186.227.109.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.110.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.227.110.0/23
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 512
186.227.111.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.251.144.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
186.251.144.0/23
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 512
186.251.144.0/22
IRR Valid
1024
186.251.145.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
186.251.146.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
186.251.147.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
186.251.148.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.251.148.0/23
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 512
186.251.148.0/22
IRR Valid
1024
186.251.149.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.251.150.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
186.251.150.0/23
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 512
186.251.151.0/24
IRR Parent Valid
CERTTO TELECOMUNICA��ES LTDA EPP. 256
187.19.96.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.96.0/23
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 512
187.19.96.0/22
IRR Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 1024
187.19.96.0/21
IRR InValid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 2048
187.19.96.0/20
IRR InValid
4096
187.19.97.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.98.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.98.0/23
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 512
187.19.99.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.100.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.100.0/23
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 512
187.19.100.0/22
IRR Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 1024
187.19.101.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.102.0/24
IRR Parent Valid
FUNDAÇÃO P/ O DESENVOLVIMENTO CIENTÍFICO E TECNOL. 256
187.19.102.0/23
IRR Parent Valid
FUNDAÇÃO P/ O DESENVOLVIMENTO CIENTÍFICO E TECNOL. 512
187.19.103.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.104.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.104.0/23
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 512
187.19.104.0/22
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 1024
187.19.104.0/21
IRR Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 2048
187.19.105.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.106.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.106.0/23
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 512
187.19.107.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.108.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.108.0/23
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 512
187.19.108.0/22
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 1024
187.19.109.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.110.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
187.19.110.0/23
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 512
187.19.111.0/24
IRR Parent Valid
CERTTO TELECOMUNICAÇÕES LTDA EPP. 256
CIDR Description IP NUMs(prefix /64)
2804:1cc::/32
IRR Valid
4294967296
2804:2b8::/32
IRR Valid
4294967296
2804:2b8:4000::/34
IRR Parent Valid
1073741824
2804:2b8:8000::/34
IRR Parent Valid
1073741824
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS53046 UNIVERSIDADE ESTADUAL DE PONTA GROSSA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,256 81,626,398,720 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 655,097,865 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 455,680 283,043,982,540,800 IPv4 IPv4
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,568 2,293,760 IPv4 IPv4 IPv6 IPv6
AS262462 Aranet Play, BR Brazil 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS266213 PLANETCLICK TELECOMUNICACOES LTDA, BR Brazil 1,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,288,384 4,299,358,208 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37,888 4,294,967,296 IPv4 IPv4
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv4 IPv4
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660,992 268,435,712 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4
AS264409 Huge Solucoes Corporativas Ltda, BR Brazil 2,048 393,216 IPv4 IPv4
AS16735 ALGAR TELECOM S/A, BR Brazil 546,816 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 234,240 75,890,622,464 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 70,144 4,295,032,834 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
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 139,264 77,423,378,434 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 256 4,294,967,299 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,465,212,928 IPv4 IPv4
AS53202 Acesso10 Telecom, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS269180 VIPNET Conexão, BR Brazil 1,280 4,294,967,296 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
AS271171 Mercodata Engenharia de Sistemas Ltda, BR Brazil 256 0 IPv4 IPv4
AS52594 VISALINK SERVICOS DE COMUNICACAO LTDA., BR Brazil 1,792 2,147,483,648 IPv4 IPv4
AS262408 CEPAIN TELECOM, BR Brazil 3,072 8,589,934,592 IPv4 IPv4
AS263002 ORSSATTO TELECOM TELECOMUNICACOES - EIRELI, BR Brazil 3,072 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 45.184.146.31 2001:12f8:0:4::31 10 Gbps 2024-11-04 14:17:20
Brazil IX.br (PTT.br) Cascavel - IX.br (PTT.br) Cascavel 45.227.3.5 2001:12f8:0:33::5 10 Gbps 2023-11-26 21:09:25
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.212.240 2001:12f8::212:240 100 Gbps 2024-05-21 17:30:26
Brazil Equinix São Paulo - Equinix Internet Exchange Sao Paulo 64.191.233.136 2001:504:0:7:0:2:8130:1 30 Gbps 2021-10-19 13:10:15

Private Peering Facilities

Country / Region Name City Website Updated
Equinix SP4 - São Paulo Barueri https://www.equinix.com/locations/americas-colocation/brazil-colocation/sao-paulo-data-centers/sp4/ 2023-11-26 21:11:17
PIX Certto Telecom Cascavel http://www.certto.com.br 2020-04-29 21:12:04
PIX DBUG Curitiba https://www.dbugtelecom.com.br 2024-05-21 18:50:22
aut-num:     AS28130
owner:       CERTTO TELECOMUNICAÇÕES LTDA EPP.
responsible: Luis Roberto Zart Olanyk
owner-c:     LRO
routing-c:   LRO
abuse-c:     LRO
created:     20081230
changed:     20230327
inetnum:     187.19.96.0/20
inetnum:     186.227.96.0/20
inetnum:     2804:1cc::/32
inetnum:     138.99.248.0/22
inetnum:     143.208.40.0/22
inetnum:     170.150.164.0/22
inetnum:     186.251.144.0/22
inetnum:     186.251.148.0/22
inetnum:     2804:2b8::/32
as-in:       from AS8167 100 accept ANY
as-in:       from AS18881 100 accept ANY
as-in:       from AS262968 100 accept AS262968
as-out:      to AS262968 announce ANY
as-out:      to AS8167 announce AS28130 AS262968
as-out:      to AS18881 announce AS28130 AS262968

nic-hdl-br:  LRO
person:      Luis Roberto Zart Olanyk
created:     19971219
changed:     20230705