AS Number
AS28596
AS Name
Org Name
B3 S.A. Brasil, Bolsa, Balcão
Country / Region
Brazil
Registry

RegDate

20190408

Updated

20221031

AS28596 Looking Glass
IPv4Prefixes

22

IPv6Prefixes

0

IPv4 NUMs

8,192

IPv6 NUMs(/64)

0

8,192 IPv4 Addresses
CIDR Description IP Num
177.54.208.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.208.0/20
IRR InValid
B3 S.A. Brasil, Bolsa, Balcão 4096
177.54.209.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.210.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.211.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.212.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.213.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.214.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.215.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.216.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.216.0/23
IRR InValid
B3 S.A. Brasil, Bolsa, Balcão 512
177.54.217.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.218.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.218.0/23
IRR InValid
B3 S.A. Brasil, Bolsa, Balcão 512
177.54.219.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.220.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.221.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.222.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
177.54.223.0/24
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 256
200.19.48.0/21
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 2048
200.19.48.0/20
IRR InValid
B3 S.A. Brasil, Bolsa, Balcão 4096
200.19.56.0/21
IRR Valid
B3 S.A. Brasil, Bolsa, Balcão 2048
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,895,496 77,329,793,024 IPv4 IPv4
AS4230 CLARO S.A., BR Brazil 5,680,896 21,475,164,160 IPv4 IPv4
AS10429 TELEFÔNICA BRASIL S.A, BR Brazil 2,210,560 3,689,611,264 IPv4 IPv4
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,700,864 43,949,752,320 IPv4 IPv4
AS16735 ALGAR TELECOM S/A, BR Brazil 546,560 17,188,847,616 IPv4 IPv4
AS18881 TELEFÔNICA BRASIL S.A, BR Brazil 6,158,336 43,872,419,840 IPv4 IPv4
IP Address Domain NUMs Domains
177.54.217.220 1 anywhere.b3.com.br
177.54.218.68 1 app.b3.com.br
177.54.220.4 3 bmfbovespa.net.br
177.54.220.5 2 skydata.com.br
177.54.220.48 1 mail.bmfbovespa.net.br
177.54.220.51 1 www.bsm-autorregulacao.com.br
177.54.220.55 1 send.b3.com.br
177.54.220.61 1 bvmf.bmfbovespa.com.br
177.54.220.62 1 sfa.bvmf.com.br
177.54.220.64 2 www.bmfbovespa.com.br
aut-num:     AS28596
owner:       B3 S.A. Brasil, Bolsa, Balcão
ownerid:     09.346.601/0001-25
responsible: Gilson Finkelsztain
country:     BR
owner-c:     BADIN1
routing-c:   GETEC10
abuse-c:     BADIN1
created:     20050812
changed:     20220308
inetnum:     200.19.48.0/20
inetnum:     177.54.208.0/20
inetnum:     2801:ac::/32
inetnum:     179.127.208.0/20

nic-hdl-br:  BADIN1
person:      B3 adm dominios de Internet
e-mail:      adm_dominios@b3.com.br
country:     BR
created:     20190403
changed:     20240523

nic-hdl-br:  GETEC10
person:      Gestão Técnica
e-mail:      tecnico_dominios@b3.com.br
country:     BR
created:     20190408
changed:     20221031