AS Number
AS53237
AS Name
Org Name
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS
Country
Brazil
Registry

RegDate

20221024

Updated

20221024

AS53237 Looking Glass
IPv4Prefixes

38

IPv6Prefixes

18

IPv4 NUMs

124,928

IPv6 NUMs(/64)

3,758,166,016

124,928 IPv4 Addresses
CIDR Description IP Num
177.14.64.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.14.64.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
177.14.80.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.14.96.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.14.96.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
177.14.128.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.14.128.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
177.14.160.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.14.160.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
177.14.176.0/20
IRR Parent Valid
Jauru Transmissora de Energia S.A. 4096
177.14.192.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.14.192.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
177.14.208.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.14.224.0/20
IRR Parent Valid
EMPRESA BRASIL DE COMUNICACAO S.A. - EBC 4096
177.14.224.0/19
IRR Valid
EMPRESA BRASIL DE COMUNICACAO S.A. - EBC 8192
177.14.240.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.15.0.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.15.0.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
177.15.16.0/20
IRR Parent Valid
CANOAS TEC 4096
177.15.32.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
177.15.48.0/20
IRR Parent Valid
CLUB ATHLETICO PARANAENSE 4096
177.15.64.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.15.64.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
177.15.80.0/20
IRR Parent Valid
VIASAT BRASIL SERVI�OS DE COMUNICA��ES LTDA 4096
177.15.96.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.15.96.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
177.15.112.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.15.128.0/20
IRR Parent Valid
EMPRESA BRASIL DE COMUNICACAO S.A. - EBC 4096
177.15.128.0/19
IRR Valid
EMPRESA BRASIL DE COMUNICACAO S.A. - EBC 8192
177.15.160.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
177.15.176.0/20
IRR Parent Valid
DEPARTAMENTO NACIONAL DE OBRAS CONTRA AS SECAS 4096
177.15.248.0/21
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 2048
177.88.0.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.88.0.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
177.88.96.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
177.88.112.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.88.160.0/20
IRR Parent Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 4096
177.88.160.0/19
IRR Valid
TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS 8192
CIDR Description IP NUMs(prefix /64)
2804:300:2000::/52
IRR Parent Valid
4096
2804:300:2001::/48
IRR Valid
65536
2804:300:c000::/36
IRR Valid
268435456
2804:300:c000::/35
IRR InValid
536870912
2804:300:d000::/36
IRR Parent Valid
268435456
2804:300:e000::/36
IRR Parent Valid
268435456
2804:300:e000::/35
IRR Parent Valid
536870912
2804:300:f000::/36
IRR Parent Valid
268435456
2804:301:4000::/36
IRR Parent Valid
268435456
2804:301:4000::/35
IRR Valid
536870912
2804:301:6000::/35
IRR Parent Valid
536870912
2804:301:7000::/36
IRR Parent Valid
268435456
2804:301:8000::/36
IRR Parent Valid
268435456
2804:301:8000::/35
IRR Valid
536870912
2804:301:a000::/35
IRR Valid
536870912
2804:301:b000::/36
IRR Parent Valid
268435456
2804:302:4000::/36
IRR Parent Valid
268435456
2804:302:4000::/35
IRR Valid
536870912
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 512 4,294,967,297 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,260,480 4,299,358,208 IPv4 IPv4 IPv6 IPv6
AS28178 Networld Provedor e Servicos de Internet Ltda, BR Brazil 8,192 4,294,967,296 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
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 655,163,400 IPv4 IPv4 IPv6 IPv6
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
AS266213 PLANETCLICK TELECOMUNICACOES LTDA, BR Brazil 1,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660,992 268,435,712 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,279,040 12,885,032,967 IPv4 IPv4
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,312 2,228,224 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 215,552 76,696,387,584 IPv4 IPv4 IPv6 IPv6
AS12956 TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES Spain 102,656 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 55,040 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37,888 4,294,967,296 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS269180 VIPNET Conexão, BR Brazil 1,280 4,294,967,296 IPv4 IPv4
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,864 4,295,032,834 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS28598 DB3 SERVICOS DE TELECOMUNICACOES S.A, BR Brazil 46,080 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS28189 JR & JS ENGENHARIA E COMÉRCIO LTDA, BR Brazil 11,776 4,294,967,296 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,216 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,704 14,010,548,224 IPv4 IPv4 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 28,160 17,196,711,936 IPv4 IPv4 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 43,264 2,432,696,320 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 128,000 115,933,184 IPv4 IPv4 IPv6 IPv6
AS262462 Aranet Play, BR Brazil 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS28616 Emp. de Informatica e Informaçao do Mun. BH/SA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS40311 VIASAT-3 - ViaSat,Inc., US United States 5,376 0 IPv4 IPv4
AS52956 Speed Travel Comunicação Multimídia Ltda - ME, BR Brazil 8,192 805,306,368 IPv4 IPv4 IPv6 IPv6
AS263056 INDNET TELECOMUNICACOES LTDA, BR Brazil 2,048 0 IPv4 IPv4
AS53016 PRODEPA - Emp Tec da Inf e Com do Estado do Pará, BR Brazil 16,384 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268473 LinkSul internet, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS270740 EASYTECH TECNOLOGIA DA INFORMAÇÃO LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS273370 INFO JR TELECOM SERVICOS DE COMUNICACAO LTDA, BR Brazil 0 4,294,967,296 IPv6 IPv6
AS22055 Banco Central do Brasil, BR Brazil 2,048 0 IPv4 IPv4
AS267247 MINISTERIO DO MEIO AMBIENTE, BR Brazil 512 65,536 IPv4 IPv4 IPv6 IPv6
AS266031 PRESIDÊNCIA DA REPÚBLICA, BR Brazil 1,024 0 IPv4 IPv4
AS266040 EBER DEJANI PEREIRA DE ALBERNAZ CIA LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS26218 EMP. DE TEC. E INF. DA PREVIDENCIA - DATAPREV, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262486 PRODAM Processamento de Dados Amazonas S.A, BR Brazil 2,048 4,294,967,296 IPv4 IPv4
AS264022 REDE CONEXAONET, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS264080 MINISTERIO DE MINAS E ENERGIA, BR Brazil 256 0 IPv4 IPv4
aut-num:     AS53237
owner:       TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS
responsible: Hermano Studart Lins de Albuquerque
owner-c:     ALLCO87
routing-c:   GOCPE7
abuse-c:     GOCPE7
created:     20101210
changed:     20240205
inetnum:     177.14.0.0/15
inetnum:     2804:300::/30
inetnum:     177.88.0.0/16

nic-hdl-br:  ALLCO87
person:      Alvaro Lobo Costa
created:     20130429
changed:     20231019

nic-hdl-br:  GOCPE7
person:      GORS CPE
created:     20221024
changed:     20221024