AS Number
AS263979
AS Name
Org Name
CYBERNETRS LTDA - ME
Country
Brazil
Registry

RegDate

20080804

Updated

20080804

AS263979 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

3

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
138.255.176.0/24
IRR Parent Valid
CYBERNETRS LTDA - ME 256
138.255.176.0/23
IRR Valid
CYBERNETRS LTDA - ME 512
138.255.176.0/22
IRR InValid
CYBERNETRS LTDA - ME 1024
138.255.177.0/24
IRR Parent Valid
CYBERNETRS LTDA - ME 256
138.255.178.0/24
IRR Parent Valid
CYBERNETRS LTDA - ME 256
138.255.178.0/23
IRR Parent Valid
CYBERNETRS LTDA - ME 512
138.255.179.0/24
IRR Parent Valid
CYBERNETRS LTDA - ME 256
CIDR Description IP NUMs(prefix /64)
2804:28c4::/33
IRR Parent Valid
CYBERNETRS LTDA - ME 2147483648
2804:28c4::/32
IRR Valid
CYBERNETRS LTDA - ME 4294967296
2804:28c4:8000::/33
IRR Parent Valid
CYBERNETRS LTDA - ME 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37,888 4,294,967,296 IPv4 IPv4
AS53202 Acesso10 Telecom, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262462 Aranet Play, BR Brazil 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 54,016 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 27,648 4,503,616,824,082,432 IPv4 IPv4 IPv6 IPv6
AS263237 PowerHost Telecom SPA, CL Chile 3,328 196,608 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 574,720 282,631,665,680,384 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,275,109,888 IPv4 IPv4 IPv6 IPv6
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 109,824 30,067,130,624 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,906,304 221,394,501,632 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,280,064 12,885,032,960 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,328 4,294,967,296 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS4230 CLARO S.A., BR Brazil 5,155,584 21,475,164,160 IPv4 IPv4 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,246,144 4,299,358,208 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS53013 UFINET BRASIL S.A., BR Brazil 4,608 4,294,967,296 IPv4 IPv4
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 661,440 268,566,784 IPv4 IPv4 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 66,048 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 211,200 73,944,137,728 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
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,947,072 81,626,857,472 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,448 14,010,482,688 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
aut-num:     AS263979
owner:       CYBERNETRS LTDA - ME
responsible: Robson da silva
owner-c:     ROSIL1544
routing-c:   ROSIL123
abuse-c:     ROSIL1544
created:     20150903
changed:     20220321
inetnum:     138.255.176.0/22
inetnum:     2804:28c4::/32

nic-hdl-br:  ROSIL1544
person:      Robson da silva
created:     20160620
changed:     20251117

nic-hdl-br:  ROSIL123
person:      rogermonsil da silva
created:     20080804
changed:     20080804