AS Number
AS11993
AS Name
Org Name
BANCO DO BRASIL S.A.
Country / Region
Brazil
Registry

RegDate

20160211

Updated

20201023

AS11993 Looking Glass
IPv4Prefixes

26

IPv6Prefixes

4

IPv4 NUMs

67,840

IPv6 NUMs(/64)

536,936,448

67,840 IPv4 Addresses
CIDR Description IP Num
170.66.0.0/17
IRR Valid
BANCO DO BRASIL S.A. 32768
170.66.2.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
170.66.10.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
170.66.11.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
170.66.12.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
170.66.110.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
170.66.118.0/24
IRR Parent Valid
BANCO DO BRASIL S.A. 256
170.66.128.0/18
IRR Valid
BANCO DO BRASIL S.A. 16384
170.66.192.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
170.66.192.0/18
IRR InValid
BANCO DO BRASIL S.A. 16384
170.66.193.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
170.66.194.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
170.66.196.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
170.66.206.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
170.66.217.0/24
IRR Parent Valid
BANCO DO BRASIL S.A. 256
170.66.224.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
170.66.248.0/22
IRR Valid
BANCO DO BRASIL S.A. 1024
201.33.144.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
201.33.145.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
201.33.146.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
201.33.147.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
201.33.148.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
201.33.149.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
201.33.151.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
201.33.152.0/24
IRR Valid
BANCO DO BRASIL S.A. 256
201.33.154.0/24
IRR Parent Valid
BANCO DO BRASIL S.A. 256
CIDR Description IP NUMs(prefix /64)
2801:8e::/36
IRR Valid
BANCO DO BRASIL S.A. 268435456
2801:8e:804::/48
IRR Valid
BANCO DO BRASIL S.A. 65536
2801:8e:a000::/36
IRR Valid
BANCO DO BRASIL S.A. 268435456
2801:8e:f000::/48
IRR Valid
BANCO DO BRASIL S.A. 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,953,268 77,329,203,200 IPv4 IPv4 IPv6 IPv6
AS4230 CLARO S.A., BR Brazil 5,680,896 21,475,164,160 IPv4 IPv4 IPv6 IPv6
AS10429 TELEFÔNICA BRASIL S.A, BR Brazil 2,534,656 3,684,237,312 IPv4 IPv4 IPv6 IPv6
AS18881 TELEFÔNICA BRASIL S.A, BR Brazil 6,126,848 42,127,589,376 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 5,500,896 77,316,554,752 IPv4 IPv4 IPv6 IPv6
AS10753 LUMEN-LEGACY-L3-CUSTOMER-SHARED-USE - Level 3 Parent, LLC, US United States 631,648 70,918,602,752 IPv4 IPv4 IPv6 IPv6
AS14571 OI MÓVEL S.A. - Em Recuperação Judicial, BR Brazil 65,536 0 IPv4 IPv4 IPv6 IPv6
AS16735 ALGAR TELECOM S/A, BR Brazil 546,560 17,188,323,328 IPv4 IPv4 IPv6 IPv6
AS28598 Mob Servicos de Telecomunicacoes Ltda, BR Brazil 44,544 4,294,967,296 IPv4 IPv4
IP Address Domain NUMs Domains
170.66.1.11 1 www9.bb.com.br
170.66.1.22 3 appdipes.bb.com.br
170.66.1.26 1 www15.bb.com.br
170.66.1.41 1 www8.bb.com.br
170.66.1.60 4 www14.bancobrasil.com.br
170.66.1.69 1 www1.bb.com.br
170.66.1.71 1 trade.bb.com.br
170.66.1.77 2 agronegocios-e.com.br
170.66.1.79 2 www16.bancodobrasil.com.br
170.66.1.83 1 www17.bb.com.br
aut-num:     AS11993
owner:       BANCO DO BRASIL S.A.
responsible: Banco do Brasil
owner-c:     BABRA22
routing-c:   DITEC10
abuse-c:     DITEC10
created:     19990223
changed:     20200513
inetnum:     201.33.144.0/20
inetnum:     2801:8e::/32
inetnum:     170.66.0.0/16
inetnum:     198.184.161.0/24

nic-hdl-br:  BABRA22
person:      Banco do Brasil
created:     20110915
changed:     20230509

nic-hdl-br:  DITEC10
person:      Diretoria de Tecnologia
created:     20160211
changed:     20201023