AS Name
Org Name
CYBERNETRS LTDA - ME
Registry Region
Brazil
Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
138.255.176.0/22 CYBERNETRS LTDA - ME 1024
CIDR Description IP NUMs(prefix /64)
2804:28c4::/32 CYBERNETRS LTDA - ME 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS266438 GIGANETSUL - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 73,984 4,317,642,752 IPv6 IPv6
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 547,072 17,180,459,008 IPv4 IPv4
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 768 0 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 503,296 282,665,488,678,912 IPv6 IPv6
AS34779 T-2-AS - T-2, d.o.o., SI Slovenia 210,944 34,359,738,368 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv6 IPv6
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,424 81,604,378,624 IPv6 IPv6
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv6 IPv6
AS61595 TELIC TECHNOLOGIES, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 92,672 337,379,328 IPv6 IPv6
AS262791 EMI NET TELECOMUNICACOES LTDA, BR Brazil 3,072 4,294,967,296 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 53,760 16,106,586,112 IPv6 IPv6
AS16552 TIGGEE - Tiggee LLC, US United States 12,032 34,361,966,592 IPv6 IPv6
AS52871 TASCOM TELECOMUNICAÇÕES LTDA, BR Brazil 32,768 4,294,967,296 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv6 IPv6
AS266437 Rodrigo Fernandes Miniello - ME, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS268976 P16 Telecom, BR Brazil 4,096 4,294,967,296 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 39,296,276 154,906,330,112 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv6 IPv6
AS52579 Noroestecom Telecomunicacoes Ltda, BR Brazil 7,680 4,294,967,296 IPv6 IPv6
AS52863 UPX TECHNOLOGIES, BR Brazil 2,434 196,608 IPv6 IPv6
AS57695 MISAKA - Misaka Network, Inc., US United States 4,864 9,214,361,600 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 35,914,432 85,904,719,872 IPv4 IPv4
AS36236 NETACTUATE - NetActuate, Inc, US United States 59,136 10,228,858,880 IPv6 IPv6
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 171,264 4,294,967,296 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 2,305,843,009,213,693,952 IPv6 IPv6
AS263508 SIMNET TELECOMUNICACOES LTDA, BR Brazil 4,096 4,294,967,296 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv6 IPv6
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR Brazil 16,384 4,294,967,296 IPv6 IPv6
AS53070 T-Systems Telecomunicações e Serviços Ltda., BR Brazil 8,192 4,294,967,296 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 262,144 IPv6 IPv6
AS6233 XTOM, US United States 4,864 1,179,648 IPv6 IPv6
AS53067 ADASTEL - Adamantina Serviços de Telecomunicações, BR Brazil 4,096 4,294,967,296 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS266192 LP PROVEDORA DE INTERNET E INSTALAÇÕES DE REDES TE, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
138.255.176.6 1 speedtest1.cybernetrs.com.br
138.255.179.254 1 coala1337.duckdns.org
aut-num:     AS263979
owner:       CYBERNETRS LTDA - ME
ownerid:     12.305.644/0001-77
responsible: Robson da silva
country:     BR
owner-c:     ROSIL1544
routing-c:   ROSIL123
abuse-c:     ROSIL123
created:     20150903
changed:     20150903
inetnum:     138.255.176.0/22
inetnum:     2804:28c4::/32

nic-hdl-br:  ROSIL1544
person:      Robson da silva
e-mail:      [email protected]
country:     BR
created:     20160620
changed:     20180305

nic-hdl-br:  ROSIL123
person:      rogermonsil da silva
e-mail:      [email protected]
country:     BR
created:     20080804
changed:     20080804