AS263004 - CZNET PROVEDOR DE INTERNET LTDA, BR

Brazil
AS Number
AS263004
AS Name
Org Name
CZNET PROVEDOR DE INTERNET LTDA
Country
Brazil
Registry

RegDate

20210422

Updated

20250228

AS263004 Looking Glass
IPv4Prefixes

11

IPv6Prefixes

3

IPv4 NUMs

4,096

IPv6 NUMs(/64)

4,294,967,296

4,096 IPv4 Addresses
CIDR Description IP Num
45.7.72.0/22
ROA Signed and Valid IRR InValid
1024
45.7.74.0/23
ROA Signed and Valid IRR InValid
ELETRICNET TELECOMUNICA��ES LTDA 512
143.208.228.0/23
ROA Signed and Valid IRR Parent Valid
Cassiano Zanon - CZNET Provedor de Internet 512
143.208.228.0/22
ROA Signed and Valid IRR Valid
1024
143.208.230.0/23
ROA Signed and Valid IRR Parent Valid
Cassiano Zanon - CZNET Provedor de Internet 512
186.237.16.0/23
ROA Signed and Valid IRR Parent Valid
Cassiano Zanon - CZNET Provedor de Internet 512
186.237.16.0/22
ROA Signed and Valid IRR Parent Valid
Cassiano Zanon - CZNET Provedor de Internet 1024
186.237.18.0/23
ROA Signed and Valid IRR Parent Valid
Cassiano Zanon - CZNET Provedor de Internet 512
186.237.20.0/23
ROA Signed and Valid IRR Parent Valid
Cassiano Zanon - CZNET Provedor de Internet 512
186.237.20.0/22
ROA Signed and Valid IRR Parent Valid
Cassiano Zanon - CZNET Provedor de Internet 1024
186.237.22.0/23
ROA Signed and Valid IRR Parent Valid
Cassiano Zanon - CZNET Provedor de Internet 512
CIDR Description IP NUMs(prefix /64)
2804:2be4::/33
ROA Signed and Valid IRR Parent Valid
2147483648
2804:2be4::/32
ROA Signed and Valid IRR Valid
Cassiano Zanon - CZNET Provedor de Internet 4294967296
2804:2be4:8000::/33
ROA Signed and Valid IRR Parent Valid
2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv6 IPv6
AS53202 Acesso10 Telecom, BR Brazil 8,192 4,294,967,296 IPv6 IPv6
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,269,952 4,299,358,208 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 227,328 78,037,647,360 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS262462 Aranet Play, BR Brazil 14,336 4,294,967,296 IPv6 IPv6
AS266213 PLANETCLICK TELECOMUNICACOES LTDA, BR Brazil 1,536 4,294,967,296 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 256 0 IPv6 IPv6
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 660,736 268,435,712 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 655,097,865 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 70,144 4,295,032,834 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv6 IPv6
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 IPv6 IPv6
AS28146 MHNET TELECOM, BR Brazil 61,696 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,312 2,228,224 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS265107 CWX Telecom LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS273803 Tiago Coinaski - Me, BR Brazil 512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52934 Tolrs Informática Ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 
aut-num:     AS263004
owner:       CZNET PROVEDOR DE INTERNET LTDA
ownerid:     06.910.203/0001-00
responsible: CASSIANO ZANON
country:     BR
owner-c:     CAZAN8
routing-c:   ELNET50
abuse-c:     ELNET50
created:     20120518
changed:     20241003
inetnum:     186.237.16.0/21
inetnum:     2804:2be4::/32
inetnum:     143.208.228.0/22
inetnum:     45.7.72.0/22

nic-hdl-br:  CAZAN8
person:      Cassiano Zanon
e-mail:      dti@cznet.net.br
country:     BR
created:     20071219
changed:     20201223

nic-hdl-br:  ELNET50
person:      Elevate Network
e-mail:      gustavo@elevatenetwork.com.br
country:     BR
created:     20210422
changed:     20250228