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

3

IPv4 NUMs

1,792

IPv6 NUMs(/64)

4,294,967,296

1,792 IPv4 Addresses
CIDR Description IP Num
138.97.128.0/24 CRISTIANO HOLDEFER & CIA LTDA - ME 256
138.97.128.0/23 CRISTIANO HOLDEFER & CIA LTDA - ME 512
138.97.128.0/22 CRISTIANO HOLDEFER & CIA LTDA - ME 1024
138.97.129.0/24 OPTA INTERNET VIA FIBRA LTDA 256
138.97.130.0/24 CRISTIANO HOLDEFER & CIA LTDA - ME 256
138.97.130.0/23 CRISTIANO HOLDEFER & CIA LTDA - ME 512
138.97.131.0/24 CRISTIANO HOLDEFER & CIA LTDA - ME 256
192.141.28.0/23 CRISTIANO HOLDEFER & CIA LTDA - ME 512
192.141.30.0/24 CRISTIANO HOLDEFER & CIA LTDA - ME 256
CIDR Description IP NUMs(prefix /64)
2804:4194::/33 CRISTIANO HOLDEFER & CIA LTDA - ME 2147483648
2804:4194:8000::/33 CRISTIANO HOLDEFER & CIA LTDA - ME 2147483648
2804:4194:c000::/34 CRISTIANO HOLDEFER & CIA LTDA - ME 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 2,304 4,294,967,296 IPv4 IPv4
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 729,504 268,566,528 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,276,158,464 IPv4 IPv4
AS53046 UNIVERSIDADE ESTADUAL DE PONTA GROSSA, BR Brazil 15,360 4,295,032,832 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 13,312 4,294,967,296 IPv4 IPv4
AS263289 Palmasnet Informática LTDA, BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263569 DIRECT WIFI TELECOM LTDA, BR Brazil 13,312 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS268633 73s Telecom, BR Brazil 1,024 1,073,741,824 IPv6 IPv6
AS273627 OPTA INTERNET VIA FIBRA LTDA, BR Brazil 0 4,294,967,296 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Curitiba - IX.br (PTT.br) Curitiba 45.184.146.148 2001:12f8:0:4::148 10 Gbps 2024-11-04 14:18:40

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
138.97.128.66 2 dns2.arrozrampinelli.com.br
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