AS Name
Org Name
Barbosa & Costa Ltda
Registry Region
Brazil
Looking Glass
IPv4Prefixes

36

IPv6Prefixes

2

IPv4 NUMs

8,192

IPv6 NUMs(/64)

4,294,967,296

8,192 IPv4 Addresses
CIDR Description IP Num
177.234.160.0/24 Barbosa & Costa Ltda 256
177.234.160.0/19 Barbosa & Costa Ltda 8192
177.234.161.0/24 Barbosa & Costa Ltda 256
177.234.162.0/24 Barbosa & Costa Ltda 256
177.234.163.0/24 Barbosa & Costa Ltda 256
177.234.164.0/24 Barbosa & Costa Ltda 256
177.234.165.0/24 Barbosa & Costa Ltda 256
177.234.166.0/24 Barbosa & Costa Ltda 256
177.234.167.0/24 Barbosa & Costa Ltda 256
177.234.168.0/24 Barbosa & Costa Ltda 256
177.234.168.0/21 Barbosa & Costa Ltda 2048
177.234.169.0/24 Barbosa & Costa Ltda 256
177.234.170.0/24 Barbosa & Costa Ltda 256
177.234.171.0/24 Barbosa & Costa Ltda 256
177.234.172.0/24 WALAS SOUZA DE MENEZES INTERNET 256
177.234.173.0/24 Barbosa & Costa Ltda 256
177.234.174.0/24 Barbosa & Costa Ltda 256
177.234.175.0/24 Barbosa & Costa Ltda 256
177.234.176.0/24 Barbosa & Costa Ltda 256
177.234.177.0/24 Barbosa & Costa Ltda 256
177.234.178.0/24 Barbosa & Costa Ltda 256
177.234.179.0/24 Barbosa & Costa Ltda 256
177.234.180.0/24 Barbosa & Costa Ltda 256
177.234.181.0/24 Barbosa & Costa Ltda 256
177.234.182.0/24 Barbosa & Costa Ltda 256
177.234.183.0/24 Barbosa & Costa Ltda 256
177.234.184.0/24 Barbosa & Costa Ltda 256
177.234.184.0/23 Barbosa & Costa Ltda 512
177.234.185.0/24 Barbosa & Costa Ltda 256
177.234.186.0/24 Barbosa & Costa Ltda 256
177.234.187.0/24 Barbosa & Costa Ltda 256
177.234.188.0/24 Barbosa & Costa Ltda 256
177.234.188.0/23 Barbosa & Costa Ltda 512
177.234.189.0/24 Barbosa & Costa Ltda 256
177.234.190.0/24 Barbosa & Costa Ltda 256
177.234.191.0/24 Barbosa & Costa Ltda 256
CIDR Description IP NUMs(prefix /64)
2804:17c4::/32 Barbosa & Costa Ltda 4294967296
2804:17c4:1010::/46 Barbosa & Costa Ltda 262144
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52863 UPX TECHNOLOGIES, BR Brazil 2,434 196,608 IPv4 IPv4 IPv6 IPv6
AS41047 NL-MLAB - BART Vrancken trading under MLAB, NL Netherlands 1,024 12,884,901,888 IPv6 IPv6
AS53070 T-Systems Telecomunicações e Serviços Ltda., BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 73,984 4,317,642,752 IPv4 IPv4 IPv6 IPv6
AS61595 TELIC TECHNOLOGIES, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 92,672 337,379,328 IPv4 IPv4 IPv6 IPv6
AS263444 Open X Tecnologia Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS263508 SIMNET TELECOMUNICACOES LTDA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 95,744 4,294,967,296 IPv6 IPv6
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28598 Mob Servicos de Telecomunicacoes Ltda, BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS263047 Speednet Provedor de Acesso a Internet Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS268976 P16 Telecom, BR Brazil 4,096 4,294,967,296 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
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,424 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 5,279,488 39,686,504,448 IPv4 IPv4
AS7195 EDGEUNO SAS, CO Colombia 14,592 60,424,192 IPv4 IPv4 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS26615 TIM S/A, BR Brazil 9,629,952 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262791 EMI NET TELECOMUNICACOES LTDA, BR Brazil 3,072 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 503,296 282,665,488,678,912 IPv4 IPv4
AS266830 AIRPOINT TELECOMUNICACIONES LIMITADA, CL Chile 1,024 4,294,967,296 IPv4 IPv4
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR Brazil 16,384 4,294,967,296 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 2,305,843,009,213,693,952 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 262,144 IPv4 IPv4 IPv6 IPv6
AS266437 Rodrigo Fernandes Miniello - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 254,976 8,625,324,032 IPv4 IPv4 IPv6 IPv6
AS52579 Noroestecom Telecomunicacoes Ltda, BR Brazil 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52971 MICKS TELECOM EIRELI, BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS16397 EQUINIX BRASIL, BR Brazil 81,152 1,090,519,040 IPv6 IPv6
AS262287 Maxihost LTDA, BR Brazil 89,600 279,172,874,240 IPv6 IPv6
AS6233 XTOM, US United States 4,864 1,179,648 IPv4 IPv4 IPv6 IPv6
AS16552 TIGGEE - Tiggee LLC, US United States 12,032 34,361,966,592 IPv4 IPv4 IPv6 IPv6
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 171,264 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262424 InterSoft Internet Software EIRELI, BR Brazil 3,840 2,684,354,560 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS10429 TELEFÔNICA BRASIL S.A, BR Brazil 2,348,544 5,805,178,880 IPv4 IPv4
AS35598 INETCOM - INETCOM LLC, RU Russian Federation 37,120 34,359,738,368 IPv4 IPv4
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 768 0 IPv4 IPv4 IPv6 IPv6
AS263237 PowerHost Telecom SPA, CL Chile 3,840 4,294,967,296 IPv4 IPv4
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv6 IPv6
AS53067 ADASTEL - Adamantina Serviços de Telecomunicações, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34779 T-2-AS - T-2, d.o.o., SI Slovenia 210,944 34,359,738,368 IPv6 IPv6
AS18881 TELEFÔNICA BRASIL S.A, BR Brazil 5,978,112 40,466,907,136 IPv4 IPv4
AS57695 MISAKA - Misaka Network, Inc., US United States 4,864 9,214,361,600 IPv4 IPv4 IPv6 IPv6
AS52871 TASCOM TELECOMUNICAÇÕES LTDA, BR Brazil 32,768 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28657 MD Brasil - Tecnologia da Informação Ltda, BR Brazil 8,192 2,147,483,648 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 59,136 10,228,858,880 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS264133 TX WEB TELECOM LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS266170 FUTURETEC TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS269156 ACOM DIGITAL COM. SERV. INFORMATICA LTDA, BR Brazil 1,024 0 IPv4 IPv4
AS269244 DEAN MURILO GONCALVES OLIVEIRA - ME, BR Brazil 1,024 0 IPv4 IPv4
AS270362 FIBERCOMP INTERNET, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS270423 G7NET SERVICOS DE INTERNET EIRELI, BR Brazil 1,024 0 IPv4 IPv4
AS263015 G7 Telecom Ltda, BR Brazil 6,144 4,294,967,296 IPv4 IPv4
AS264090 Adilson Vanderlei dos Santos Alves e Cia Ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61904 Pollynet Telecom Ltda, BR Brazil 3,072 0 IPv4 IPv4
AS268330 LOUZEIRO & MORAIS LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268455 MASS TELECOMUNICAÇÃO LTDA ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28598 Mob Servicos de Telecomunicacoes Ltda, BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS52764 Delta Broadband Telecom Provedores de Internet Ltd, BR Brazil 2,048 0 IPv4 IPv4
AS267374 ICOS TELECOM LTDA - ME, BR Brazil 1,024 0 IPv4 IPv4
AS269317 MM TELECOM, BR Brazil 1,024 0 IPv4 IPv4
AS269487 PRIME TELECOM LTDA, BR Brazil 1,024 0 IPv4 IPv4
AS20485 TRANSTELECOM - Joint Stock Company TransTeleCom, RU Russian Federation 355,584 42,949,672,960 IPv4 IPv4
AS262424 InterSoft Internet Software EIRELI, BR Brazil 3,840 2,684,354,560 IPv4 IPv4
AS270286 HIGOR DA SILVA SANTOS, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 254,976 8,625,324,032 IPv4 IPv4
AS264146 REDE CERRADO TELECOM, 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) São Paulo - IX.br (PTT.br) São Paulo 187.16.222.144 2001:12f8::222:144 10 Gbps 2018-08-20 18:22:26

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
177.234.160.14 1 nca.telecomprovider.com.br
177.234.160.24 1 speedtest.telecomprovider.com.br
177.234.160.218 2 mailserver.telecomprovider.com.br
177.234.160.220 3 telecomprovider.com.br
177.234.160.221 1 ns1.telecomprovider.com.br
177.234.160.222 1 ns2.telecomprovider.com.br
aut-num:     AS263250
owner:       Barbosa & Costa Ltda
ownerid:     08.032.857/0001-03
responsible: Carlos Ant�nio Barbosa Costa
country:     BR
owner-c:     CABCO16
routing-c:   CABCO16
abuse-c:     CABCO16
created:     20140522
changed:     20140522
inetnum:     177.234.160.0/19
inetnum:     2804:17c4::/32

nic-hdl-br:  CABCO16
person:      Carlos Ant�nio Barbosa Costa
e-mail:      [email protected]
country:     BR
created:     20100902
changed:     20180817