AS Number
AS28139
AS Name
Org Name
ItaSis Informática Ltda
Country
Brazil
Registry

RegDate

20050403

Updated

20140321

AS28139 Looking Glass
IPv4Prefixes

25

IPv6Prefixes

0

IPv4 NUMs

6,144

IPv6 NUMs(/64)

0

6,144 IPv4 Addresses
CIDR Description IP Num
186.235.176.0/24
IRR Valid
ItaSis Informática Ltda 256
186.235.177.0/24
IRR Parent Valid
ItaSis Informática Ltda 256
186.235.178.0/24
IRR Valid
ItaSis Informática Ltda 256
186.235.179.0/24
IRR Parent Valid
ItaSis Informática Ltda 256
186.235.180.0/24
IRR Parent Valid
ItaSis Informática Ltda 256
186.235.181.0/24
IRR Valid
ItaSis Informática Ltda 256
186.235.182.0/24
IRR Valid
ItaSis Informática Ltda 256
186.235.183.0/24
IRR Valid
ItaSis Informática Ltda 256
187.49.16.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.16.0/20
IRR Valid
ItaSis Inform�tica Ltda 4096
187.49.17.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.18.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.19.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.20.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.21.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.22.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.23.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.24.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.25.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.26.0/24
IRR Valid
ItaSis Inform�tica Ltda 256
187.49.27.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.28.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.29.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.30.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
187.49.31.0/24
IRR Parent Valid
ItaSis Inform�tica Ltda 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS265348 INTERVIXTELECOM EIRELI ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Vitória - IX.br (PTT.br) Vitória 187.16.194.15 2001:12f8:0:17::15 1 Gbps 2017-12-22 13:20:43

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
187.49.16.59 3 itasis.com.br
187.49.16.106 2 ns1.itasishosting.com.br
187.49.16.110 1 ns2.itasishosting.com.br
187.49.16.190 2 central.serranavox.com
aut-num:     AS28139
owner:       ItaSis Informática Ltda
responsible: Gerusa Fardin Lima Lerbarck
owner-c:     BAL28
routing-c:   BAL28
abuse-c:     SPL373
created:     20090318
changed:     20190405
inetnum:     187.49.16.0/20
inetnum:     186.235.176.0/21
inetnum:     2804:994::/32

nic-hdl-br:  BAL28
person:      Braz Antônio Lima Lerbarck
created:     20000120
changed:     20201223

nic-hdl-br:  SPL373
person:      Spirit Linux
created:     20050403
changed:     20140321