AS267442 - CRISTIANO HOLDEFER & CIA LTDA - ME, BR

Brazil
AS Number
AS267442
AS Name
Org Name
CRISTIANO HOLDEFER & CIA LTDA - ME
Country
Brazil
Registry

RegDate

20170105

Updated

20190828

AS267442 Looking Glass
https://bgp.he.net/AS267442
IPv4Prefixes

9

IPv6Prefixes

4

IPv4 NUMs

1,792

IPv6 NUMs(/64)

4,294,967,296

1,792 IPv4 Addresses
CIDR Description IP Num
138.97.128.0/24
IRR InValid
CRISTIANO HOLDEFER & CIA LTDA - ME 256
138.97.128.0/23
IRR InValid
CRISTIANO HOLDEFER & CIA LTDA - ME 512
138.97.128.0/22
IRR InValid
CRISTIANO HOLDEFER & CIA LTDA - ME 1024
138.97.129.0/24
IRR Parent Valid
OPTA INTERNET VIA FIBRA LTDA 256
138.97.130.0/24
IRR Parent Valid
CRISTIANO HOLDEFER & CIA LTDA - ME 256
138.97.130.0/23
IRR Valid
CRISTIANO HOLDEFER & CIA LTDA - ME 512
138.97.131.0/24
IRR Parent Valid
CRISTIANO HOLDEFER & CIA LTDA - ME 256
192.141.28.0/23
IRR Parent Valid
CRISTIANO HOLDEFER & CIA LTDA - ME 512
192.141.30.0/24
IRR Valid
CRISTIANO HOLDEFER & CIA LTDA - ME 256
CIDR Description IP NUMs(prefix /64)
2804:4194::/33
IRR Parent Valid
CRISTIANO HOLDEFER & CIA LTDA - ME 2147483648
2804:4194::/32
IRR Valid
CRISTIANO HOLDEFER & CIA LTDA - ME 4294967296
2804:4194:8000::/33
IRR Parent Valid
CRISTIANO HOLDEFER & CIA LTDA - ME 2147483648
2804:4194:c000::/34
IRR Valid
CRISTIANO HOLDEFER & CIA LTDA - ME 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS263569 DIRECT INTERNET LTDA, BR Brazil 14,336 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 21,474,836,480 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1,536 4,294,967,296 IPv4 IPv4
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 726,912 268,566,784 IPv4 IPv4 IPv6 IPv6
AS53046 UNIVERSIDADE ESTADUAL DE PONTA GROSSA, BR Brazil 15,360 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,295,032,832 IPv4 IPv4
AS263289 Palmasnet Informática LTDA, BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 32,768 4,504,699,155,841,024 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS273627 OPTA INTERNET VIA FIBRA LTDA, BR Brazil 0 4,294,967,296 IPv6 IPv6 
aut-num:     AS267442
owner:       CRISTIANO HOLDEFER & CIA LTDA - ME
responsible: Cristiano Holdefer
owner-c:     CRHOL50
routing-c:   CRHOL50
abuse-c:     CRHOL50
created:     20170803
changed:     20170803
inetnum:     192.141.28.0/22
inetnum:     2804:4194::/32
inetnum:     138.97.128.0/22

nic-hdl-br:  CRHOL50
person:      Cristiano Holdefer
created:     20170105
changed:     20190828