AS Number
AS272447
AS Name
Org Name
World Fibra
Country
Brazil
Registry

RegDate

20210524

Updated

20251210

AS272447 Looking Glass
IPv4Prefixes

21

IPv6Prefixes

17

IPv4 NUMs

3,072

IPv6 NUMs(/64)

4,294,967,296

3,072 IPv4 Addresses
CIDR Description IP Num
38.10.152.0/24
IRR InValid
Cogent Communications, LLC 256
38.10.152.0/23
IRR InValid
Cogent Communications, LLC 512
38.10.153.0/24
IRR InValid
Cogent Communications, LLC 256
38.191.94.0/24
IRR Parent Valid
Cogent Communications, LLC 256
38.191.94.0/23
IRR Valid
Cogent Communications, LLC 512
38.191.95.0/24
IRR Parent Valid
Cogent Communications, LLC 256
38.211.16.0/24
IRR InValid
Cogent Communications, LLC 256
38.211.16.0/23
IRR InValid
Cogent Communications, LLC 512
38.211.16.0/22
IRR InValid
Cogent Communications, LLC 1024
38.211.16.0/21
IRR InValid
Cogent Communications, LLC 2048
38.211.17.0/24
IRR InValid
Cogent Communications, LLC 256
38.211.18.0/24
IRR InValid
Cogent Communications, LLC 256
38.211.18.0/23
IRR InValid
Cogent Communications, LLC 512
38.211.19.0/24
IRR InValid
Cogent Communications, LLC 256
38.211.20.0/24
IRR InValid
Cogent Communications, LLC 256
38.211.20.0/23
IRR InValid
Cogent Communications, LLC 512
38.211.20.0/22
IRR InValid
Cogent Communications, LLC 1024
38.211.21.0/24
IRR InValid
Cogent Communications, LLC 256
38.211.22.0/24
IRR InValid
Cogent Communications, LLC 256
38.211.22.0/23
IRR InValid
Cogent Communications, LLC 512
38.211.23.0/24
IRR InValid
Cogent Communications, LLC 256
CIDR Description IP NUMs(prefix /64)
2804:8154::/36
IRR Parent Valid
268435456
2804:8154::/32
IRR Valid
LUCI TELECON LTDA 4294967296
2804:8154:1000::/36
IRR Parent Valid
268435456
2804:8154:2000::/36
IRR Parent Valid
268435456
2804:8154:3000::/36
IRR Parent Valid
268435456
2804:8154:4000::/36
IRR Parent Valid
268435456
2804:8154:5000::/36
IRR Parent Valid
268435456
2804:8154:6000::/36
IRR Parent Valid
268435456
2804:8154:7000::/36
IRR Parent Valid
268435456
2804:8154:8000::/36
IRR Parent Valid
268435456
2804:8154:9000::/36
IRR Parent Valid
268435456
2804:8154:a000::/36
IRR Parent Valid
268435456
2804:8154:b000::/36
IRR Parent Valid
268435456
2804:8154:c000::/36
IRR Parent Valid
268435456
2804:8154:d000::/36
IRR Parent Valid
268435456
2804:8154:e000::/36
IRR Parent Valid
268435456
2804:8154:f000::/36
IRR Parent Valid
268435456
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS11432 Telium Telecomunicações Ltda, BR Brazil 43,776 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 28,160 17,196,711,936 IPv4 IPv4 IPv6 IPv6
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 554,752 21,474,836,480 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,312 2,228,224 IPv4 IPv4 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 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
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 655,163,400 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,864 4,295,032,834 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,704 14,010,548,224 IPv4 IPv4 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 215,808 76,696,387,584 IPv4 IPv4 IPv6 IPv6
AS53202 Acesso10 Telecom, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,261,504 4,299,358,208 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS269180 VIPNET Conexão, BR Brazil 1,280 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,216 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37,888 4,294,967,296 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4
AS262462 Aranet Play, BR Brazil 14,336 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
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 512 4,294,967,298 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,279,040 12,885,032,967 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS266213 PLANETCLICK TELECOMUNICACOES LTDA, BR Brazil 1,536 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS266060 DIGIL 360 PROVEDORES DE ACESSO LTDA-ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
aut-num:     AS272447
owner:       World Fibra
responsible: Fernando Balencuela
owner-c:     LLDSA384
routing-c:   LLDSA384
abuse-c:     LLDSA384
created:     20210623
changed:     20210623
inetnum:     2804:8154::/32

nic-hdl-br:  LLDSA384
person:      Lucineide Lima dos Santos
created:     20210524
changed:     20251210