AS Number
AS274389
AS Name
Org Name
F-NET MASTER LTDA
Country
Brazil
Registry

RegDate

20230413

Updated

20251231

AS274389 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

7

IPv4 NUMs

256

IPv6 NUMs(/64)

4,294,967,296

256 IPv4 Addresses
CIDR Description IP Num
167.148.82.0/24
ROA Signed and Valid
f-net master ltda 256
CIDR Description IP NUMs(prefix /64)
2804:972c::/34
ROA Signed and Valid
1073741824
2804:972c::/33
ROA Signed and Valid
2147483648
2804:972c::/32
ROA Signed and Valid
F-NET MASTER LTDA 4294967296
2804:972c:4000::/34
ROA Signed and Valid
1073741824
2804:972c:8000::/34
ROA Signed and Valid
1073741824
2804:972c:8000::/33
ROA Signed and Valid
2147483648
2804:972c:c000::/34
ROA Signed and Valid
1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660,992 268,435,712 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS28624 PROVEDORA CMA INTERNET LTDA, BR Brazil 37,888 4,294,967,296 IPv4 IPv4
AS262462 Aranet Play, BR Brazil 14,336 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 655,163,400 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 127,744 115,933,184 IPv4 IPv4 IPv6 IPv6
AS262427 Invista Net Provedor de Acesso Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS269194 ST1 INTERNET, BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 512 4,294,967,298 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,704 14,010,548,224 IPv6 IPv6
AS53202 Acesso10 Telecom, BR Brazil 8,192 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
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS262355 VSX Networks, BR Brazil 8,192 4,294,967,296 IPv6 IPv6
aut-num:     AS274389
owner:       F-NET MASTER LTDA
responsible: JEFFERSON DAVI COELHO PEREIRA
owner-c:     JDCPE19
routing-c:   DIGSA110
abuse-c:     JDCPE19
created:     20251212
changed:     20251231
inetnum:     2804:972c::/32

nic-hdl-br:  JDCPE19
person:      jefferson davi coelho pereira
created:     20230417
changed:     20230417

nic-hdl-br:  DIGSA110
person:      Diyerdre gomes santos
created:     20230413
changed:     20251231