AS Number
AS268357
AS Name
Org Name
ALTERNATIVA REDE DE TELECOMUNICACOES LTDA
Country
Brazil
Registry

RegDate

20200613

Updated

20251231

AS268357 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

3

IPv4 NUMs

1,024

IPv6 NUMs(/64)

4,294,967,296

1,024 IPv4 Addresses
CIDR Description IP Num
45.239.164.0/23
IRR InValid
ALTERNATIVA REDE DE TELECOMUNICACOES LTDA 512
45.239.164.0/22
IRR InValid
1024
45.239.166.0/23
IRR InValid
ALTERNATIVA REDE DE TELECOMUNICACOES LTDA 512
CIDR Description IP NUMs(prefix /64)
2804:4fe8::/33
IRR Valid
2147483648
2804:4fe8::/32
IRR InValid
ALTERNATIVA REDE DE TELECOMUNICACOES LTDA 4294967296
2804:4fe8:8000::/33
IRR Parent Valid
2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS263980 G3 Telecom EIRELI, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.208.129 2001:12f8::208:129 10 Gbps 2025-02-24 02:39:30
Brazil IX.br (PTT.br) Fortaleza - IX.br (PTT.br) Fortaleza 45.68.76.10 2001:12f8:0:9::148:10 10 Gbps 2025-02-24 02:40:20
Brazil IX.br (PTT.br) Teresina - IX.br (PTT.br) Teresina 200.219.138.65 2001:12f8:0:29::65 10 Gbps 2025-02-24 02:41:11

Private Peering Facilities

Country/Region Name City Website Updated
aut-num:     AS268357
owner:       ALTERNATIVA REDE DE TELECOMUNICACOES LTDA
ownerid:     27.490.035/0001-02
responsible: ÉBER BEZERRA PINHEIRO
country:     BR
owner-c:     ARCLT160
routing-c:   JCSCO114
abuse-c:     ARCLT160
created:     20180716
changed:     20250922
inetnum:     45.239.164.0/22
inetnum:     2804:4fe8::/32

nic-hdl-br:  ARCLT160
person:      Alternativa Redes de Comunicação LTDA
e-mail:      eberbezerra@alternativatelecom.com
country:     BR
created:     20180301
changed:     20260422

nic-hdl-br:  JCSCO114
person:      JOSE CARLOS SANTOS COSTA
e-mail:      contato@suporteisp.com.br
country:     BR
created:     20200613
changed:     20251231