AS Number
AS263904
AS Name
Org Name
IUB Telecom Ltda
Country
Brazil
Registry

RegDate

20090317

Updated

20200330

AS263904 Looking Glass
IPv4Prefixes

8

IPv6Prefixes

5

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

2,048 IPv4 Addresses
CIDR Description IP Num
138.204.196.0/24
IRR Parent Valid
IUB Telecom Ltda 256
138.204.197.0/24
IRR Parent Valid
IUB Telecom Ltda 256
138.204.198.0/24
IRR Parent Valid
IUB Telecom Ltda 256
138.204.199.0/24
IRR Parent Valid
IUB Telecom Ltda 256
170.80.132.0/24
IRR Valid
IUB Telecom Ltda 256
170.80.133.0/24
IRR Parent Valid
IUB Telecom Ltda 256
170.80.134.0/24
IRR Parent Valid
IUB Telecom Ltda 256
170.80.135.0/24
IRR Parent Valid
IUB Telecom Ltda 256
CIDR Description IP NUMs(prefix /64)
2804:277c::/34
IRR Parent Valid
IUB Telecom Ltda 1073741824
2804:277c::/33
IRR Parent Valid
IUB Telecom Ltda 2147483648
2804:277c::/32
IRR Valid
IUB Telecom Ltda 4294967296
2804:277c:8000::/33
IRR Parent Valid
IUB Telecom Ltda 2147483648
2804:277c:c000::/34
IRR Parent Valid
IUB Telecom Ltda 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,523,200 73,033,784,064 IPv4 IPv4
AS266167 CELERIX TECNOLOGIA DE TELECOMUNICACOES LTDA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
138.204.196.24 1 painel.iubtelecom.com.br
138.204.196.44 1 138-204-196-44.iubtelecom.net.br
aut-num:     AS263904
owner:       IUB Telecom Ltda
ownerid:     07.875.744/0001-07
responsible: Kleber Nascimento Ribeiro
country:     BR
owner-c:     NEBCO3
routing-c:   NEBCO3
abuse-c:     NEBCO3
created:     20150805
changed:     20150805
inetnum:     138.204.196.0/22
inetnum:     2804:277c::/32
inetnum:     170.80.132.0/22

nic-hdl-br:  NEBCO3
person:      Net blade comunicaƧƵes
e-mail:      iubtelecom@live.com
country:     BR
created:     20090317
changed:     20200330