AS Number
AS61638
AS Name
Org Name
Impactnet Telecomunicacoes LTDA
Country
Brazil
Registry

RegDate

20110606

Updated

20171222

AS61638 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

7

IPv4 NUMs

1,024

IPv6 NUMs(/64)

805,371,904

1,024 IPv4 Addresses
CIDR Description IP Num
131.100.136.0/24
ROA Signed and Valid
Impactnet Telecomunicacoes LTDA 256
131.100.137.0/24
ROA Signed and Valid
Impactnet Telecomunicacoes LTDA 256
131.100.138.0/24
ROA Signed and Valid
Impactnet Telecomunicacoes LTDA 256
131.100.139.0/24
ROA Signed and Valid
Impactnet Telecomunicacoes LTDA 256
CIDR Description IP NUMs(prefix /64)
2804:1c1c:137::/48
ROA Signed and Valid IRR Parent Valid
Impactnet Telecomunicacoes LTDA 65536
2804:1c1c:2000::/48
ROA Signed and Valid IRR Parent Valid
Impactnet Telecomunicacoes LTDA 65536
2804:1c1c:2000::/36
ROA Signed and Valid IRR Parent Valid
Impactnet Telecomunicacoes LTDA 268435456
2804:1c1c:3000::/48
ROA Signed and Valid IRR Parent Valid
Impactnet Telecomunicacoes LTDA 65536
2804:1c1c:3000::/36
ROA Signed and Valid IRR Parent Valid
Impactnet Telecomunicacoes LTDA 268435456
2804:1c1c:4000::/48
ROA Signed and Valid IRR Parent Valid
Impactnet Telecomunicacoes LTDA 65536
2804:1c1c:4000::/36
ROA Signed and Valid IRR Parent Valid
Impactnet Telecomunicacoes LTDA 268435456
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS271412 FR Sousa Telecomunicações LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
131.100.136.140 2 impactnettelecom.com.br
131.100.136.141 2 ookla.impactnettelecom.com.br
aut-num:     AS61638
owner:       Impactnet Telecomunicacoes LTDA
responsible: Fernando Morais de Oliveira
owner-c:     FEMOL52
routing-c:   FEMOL52
abuse-c:     FEMOL52
created:     20140818
changed:     20200103
inetnum:     131.100.136.0/22
inetnum:     2804:1c1c::/32
as-in:       from AS264415 100 accept ANY
as-out:      to AS264415 announce AS61638

nic-hdl-br:  FEMOL52
person:      Fernando Morais de Oliveira
created:     20110606
changed:     20171222