AS268840 - CAVALCANTE & HERCULANO LTDA, BR

Brazil
AS Number
AS268840
AS Name
Org Name
CAVALCANTE & HERCULANO LTDA
Country
Brazil
Registry

RegDate

20080930

Updated

20240418

AS268840 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
45.173.236.0/23
IRR InValid
CAVALCANTE & HERCULANO LTDA 512
45.173.236.0/22
IRR InValid
CAVALCANTE & HERCULANO LTDA 1024
45.173.238.0/23
IRR InValid
CAVALCANTE & HERCULANO LTDA 512
CIDR Description IP NUMs(prefix /64)
2804:5b64::/33
IRR Valid
CAVALCANTE & HERCULANO LTDA 2147483648
2804:5b64::/32
IRR InValid
CAVALCANTE & HERCULANO LTDA 4294967296
2804:5b64:8000::/33
IRR Parent Valid
CAVALCANTE & HERCULANO LTDA 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS265457 FELIPE MAURICIO DE QUEIROZ, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6 
aut-num:     AS268840
owner:       CAVALCANTE & HERCULANO LTDA
responsible: Jozemar Herculano de Souza
owner-c:     JOHSO16
routing-c:   JOHSO16
abuse-c:     JOHSO16
created:     20190403
changed:     20200710
inetnum:     45.173.236.0/22
inetnum:     2804:5b64::/32
as-in:       from AS28252 100 accept ANY
as-in:       from AS266516 100 accept ANY
as-out:      to AS28252 announce AS268840
as-out:      to AS266516 announce AS268840

nic-hdl-br:  JOHSO16
person:      Jozemar Herculano de Souza
created:     20080930
changed:     20240418