AS Number
AS61637
AS Name
Org Name
RADIOBRAS TELECOM LTDA ME
Country / Region
Brazil
Registry

RegDate

20150605

Updated

20230130

AS61637 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

31

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
131.100.132.0/24
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 256
131.100.132.0/23
IRR Valid
RADIOBRAS TELECOM LTDA ME 512
131.100.132.0/22
IRR InValid
RADIOBRAS TELECOM LTDA ME 1024
131.100.133.0/24
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 256
131.100.134.0/24
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 256
131.100.134.0/23
IRR Valid
RADIOBRAS TELECOM LTDA ME 512
131.100.135.0/24
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 256
CIDR Description IP NUMs(prefix /64)
2804:1c18::/36
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18::/35
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 536870912
2804:1c18::/34
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 1073741824
2804:1c18::/33
IRR Valid
RADIOBRAS TELECOM LTDA ME 2147483648
2804:1c18::/32
IRR InValid
RADIOBRAS TELECOM LTDA ME 4294967296
2804:1c18:1000::/36
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:2000::/36
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:2000::/35
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 536870912
2804:1c18:3000::/36
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:4000::/36
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:4000::/35
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 536870912
2804:1c18:4000::/34
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 1073741824
2804:1c18:5000::/36
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:6000::/36
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:6000::/35
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 536870912
2804:1c18:7000::/36
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:8000::/36
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:8000::/35
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 536870912
2804:1c18:8000::/34
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 1073741824
2804:1c18:8000::/33
IRR Valid
RADIOBRAS TELECOM LTDA ME 2147483648
2804:1c18:9000::/36
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:a000::/36
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:a000::/35
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 536870912
2804:1c18:b000::/36
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:c000::/36
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:c000::/35
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 536870912
2804:1c18:c000::/34
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 1073741824
2804:1c18:d000::/36
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:e000::/36
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
2804:1c18:e000::/35
ROA Signed and Valid IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 536870912
2804:1c18:f000::/36
IRR Parent Valid
RADIOBRAS TELECOM LTDA ME 268435456
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 546,560 17,188,847,616 IPv4 IPv4 IPv6 IPv6
AS262757 Insidesign Tecnologia Ltda EPP, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS266525 MAX TELECOMUNICACOES LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS262757 Insidesign Tecnologia Ltda EPP, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
131.100.132.25 1 padraoribeirao.ddns.net
131.100.132.69 1 mail.radiobrastelecom.com.br
131.100.132.203 1 minhaconexao.radiobrastelecom.com.br
aut-num:     AS61637
owner:       RADIOBRAS TELECOM LTDA ME
ownerid:     13.756.520/0001-70
responsible: ANDERSON RAFAEL DA SILVA
country:     BR
owner-c:     RTLME42
routing-c:   RTLME42
abuse-c:     RTLME42
created:     20140818
changed:     20160909
inetnum:     131.100.132.0/22
inetnum:     2804:1c18::/32

nic-hdl-br:  RTLME42
person:      RADIOBRÁS TELECOM LTDA ME
e-mail:      thiago.aguiar@radiobras.net
country:     BR
created:     20150605
changed:     20230130