AS Number
AS263335
AS Name
Org Name
Alternativa Telecom
Country
Brazil
Registry

RegDate

20141029

Updated

20201125

AS263335 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

1

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

2,048 IPv4 Addresses
CIDR Description IP Num
191.36.136.0/23
ROA Signed and Valid IRR InValid
Alternativa Telecom 512
191.36.136.0/22
IRR InValid
Alternativa Telecom 1024
191.36.136.0/21
IRR InValid
Alternativa Telecom 2048
191.36.138.0/23
IRR Valid
Alternativa Telecom 512
191.36.140.0/23
IRR Parent Valid
Alternativa Telecom 512
191.36.140.0/22
ROA Signed and Valid IRR Valid
Alternativa Telecom 1024
191.36.142.0/23
IRR Parent Valid
Alternativa Telecom 512
CIDR Description IP NUMs(prefix /64)
2804:1484::/32
ROA Signed and Valid IRR Valid
Alternativa Telecom 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 2,048 4,295,131,136 IPv4 IPv4 IPv6 IPv6
AS4230 CLARO S.A., BR Brazil 5,721,856 4,295,360,512 IPv4 IPv4
aut-num:     AS263335
owner:       Alternativa Telecom
ownerid:     01.857.112/0001-26
responsible: Renata Pezzin Takanashi
country:     BR
owner-c:     ALTEL42
routing-c:   ALTEL42
abuse-c:     ALTEL42
created:     20140313
changed:     20160822
inetnum:     191.36.136.0/21
inetnum:     2804:1484::/32

nic-hdl-br:  ALTEL42
person:      Alternativa TelecomunicaƧƵes
e-mail:      financeiro@jetzinternet.com.br
country:     BR
created:     20141029
changed:     20201125