AS Number
AS263144
AS Name
Org Name
R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME
Country
Brazil
Registry

RegDate

20071211

Updated

20241010

AS263144 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
191.242.220.0/23 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 512
191.242.220.0/22 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 1024
191.242.222.0/23 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 512
CIDR Description IP NUMs(prefix /64)
2804:1768::/32 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS28368 SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME, BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 36,864 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 39,424 4,295,032,832 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 4,294,967,296 IPv4 IPv4
AS61832 DB3 SERVICOS DE TELECOMUNICACOES S.A, BR Brazil 16,384 4,312,072,192 IPv4 IPv4
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A, BR Brazil 124,672 34,362,163,200 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 2,174,464 4,299,096,064 IPv4 IPv4
AS263237 PowerHost Telecom SPA, CL Chile 3,328 196,608 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 30,720 4,276,158,464 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS269180 VIPNET Conexão, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 728,512 268,566,528 IPv4 IPv4 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 172,032 56,478,728,192 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 516,352 282,666,025,353,216 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,352 4,294,967,296 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS263267 VIUNET PROVIMENTO DE ACESSO A INTERNET LTDA - ME, BR Brazil 2,048 3,221,225,472 IPv4 IPv4
AS267580 installnet serviços ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS268841 INFINITY NET, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS270371 CONECTE MARECHAL, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268835 SAO LUIZ INTERNET LTDA ME, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS268968 VELOZONE TELECOM EIRELI, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS270376 EWERTON N B ARAUJO, BR Brazil 768 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS270721 3COMNECT TELECOM LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS270280 AS DOS SANTOS ME, BR Brazil 768 3,221,225,472 IPv6 IPv6
aut-num:     AS263144
owner:       R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME
responsible: Ricardo André Duarte Porciúncula
owner-c:     RIA241
routing-c:   TWINF2
abuse-c:     TWINF2
created:     20140515
changed:     20230904
inetnum:     191.242.220.0/22
inetnum:     2804:1768::/32

nic-hdl-br:  RIA241
person:      Ricardo André
created:     20040609
changed:     20230903

nic-hdl-br:  TWINF2
person:      T2web Informatica
created:     20071211
changed:     20241010