AS Number
AS28280
AS Name
Org Name
A. P. OLIVEIRA & CIA. INFORMATICA LTDA.
Country
Brazil
Registry

RegDate

20020718

Updated

20221021

AS28280 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

3

IPv4 NUMs

20,480

IPv6 NUMs(/64)

4,294,967,296

20,480 IPv4 Addresses
CIDR Description IP Num
177.185.224.0/20
ROA Signed and Valid IRR Valid
A. P. OLIVEIRA & CIA. INFORMATICA LTDA. 4096
186.193.64.0/20
ROA Signed and Valid IRR Valid
A. P. OLIVEIRA & CIA. INFORMATICA LTDA. 4096
186.193.80.0/20
ROA Signed and Valid IRR Valid
A. P. OLIVEIRA & CIA. INFORMATICA LTDA. 4096
187.1.64.0/20
ROA Signed and Valid IRR Valid
A. P. OLIVEIRA & CIA. INFORMATICA LTDA. 4096
201.33.240.0/20
ROA Signed and Valid IRR Valid
A. P. OLIVEIRA & CIA. INFORMATICA LTDA. 4096
CIDR Description IP NUMs(prefix /64)
2804:e8::/32
ROA Signed and Valid IRR Valid
A. P. OLIVEIRA & CIA. INFORMATICA LTDA. 4294967296
2804:e8:100::/40
ROA Signed and Valid IRR Valid
A. P. OLIVEIRA & CIA. INFORMATICA LTDA. 16777216
2804:e8:8000::/40
ROA Signed and Valid IRR Valid
A. P. OLIVEIRA & CIA. INFORMATICA LTDA. 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS262659 ULTRAWAVE TELECOM, BR Brazil 16,384 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
177.185.224.242 2 esw-pvmax.ddns.com.br
177.185.233.149 2 marsola.duckdns.org
177.185.237.30 1 flowgod.duckdns.org
aut-num:     AS28280
owner:       A. P. OLIVEIRA & CIA. INFORMATICA LTDA.
responsible: CONECTCOR TELECOM
owner-c:     APO50
routing-c:   APO50
abuse-c:     APO50
created:     20070403
changed:     20191119
inetnum:     201.33.240.0/20
inetnum:     187.1.64.0/20
inetnum:     2804:e8::/32
inetnum:     186.193.64.0/20
inetnum:     186.193.80.0/20
inetnum:     177.185.224.0/20
as-in:       from AS26162 300 accept ANY
as-in:       from AS3549 100 accept ANY
as-in:       from AS52320 100 accept ANY
as-out:      to AS26162 announce AS28280
as-out:      to AS3549 announce AS28280
as-out:      to AS52320 announce AS28280

nic-hdl-br:  APO50
person:      ANDREY PIRES DE OLIVEIRA
created:     20020718
changed:     20221021