AS Number
AS263512
AS Name
Org Name
CTBA TELECOM
Country
Brazil
Registry

RegDate

20101026

Updated

20220920

AS263512 Looking Glass
IPv4Prefixes

14

IPv6Prefixes

2

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

2,048 IPv4 Addresses
CIDR Description IP Num
191.243.200.0/24
IRR Parent Valid
CTBA TELECOM 256
191.243.200.0/23
IRR Parent Valid
CTBA TELECOM 512
191.243.200.0/22
IRR Parent Valid
CTBA TELECOM 1024
191.243.200.0/21
IRR Valid
CTBA TELECOM 2048
191.243.201.0/24
IRR Parent Valid
CTBA TELECOM 256
191.243.202.0/24
IRR Parent Valid
CTBA TELECOM 256
191.243.202.0/23
IRR Parent Valid
CTBA TELECOM 512
191.243.203.0/24
IRR Parent Valid
CTBA TELECOM 256
191.243.204.0/24
IRR Parent Valid
CTBA TELECOM 256
191.243.204.0/23
IRR Valid
CTBA TELECOM 512
191.243.205.0/24
IRR Parent Valid
CTBA TELECOM 256
191.243.206.0/24
IRR Parent Valid
CTBA TELECOM 256
191.243.206.0/23
IRR Parent Valid
CTBA TELECOM 512
191.243.207.0/24
IRR Parent Valid
CTBA TELECOM 256
CIDR Description IP NUMs(prefix /64)
2804:130c::/32
IRR Valid
CTBA TELECOM 4294967296
2804:130c:100::/40
IRR Parent Valid
CTBA TELECOM 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS53046 UNIVERSIDADE ESTADUAL DE PONTA GROSSA, BR Brazil 15,360 4,295,032,832 IPv4 IPv4
AS262318 Horizons Telecomunicações e Tecnologia Ltda, BR Brazil 31,744 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 260,352 21,494,693,888 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Curitiba - IX.br (PTT.br) Curitiba 200.219.140.72 2001:12f8:0:4::72 10 Gbps 2019-11-25 18:00:12

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
191.243.200.1 1 dinamic-191-243-200-1.ctbatelecom.com.br
191.243.200.2 2 ctbatelecom.com.br
191.243.200.6 1 ns2.ctbatelecom.com.br
191.243.200.9 1 dinamic-191-243-200-9.ctbatelecom.com.br
191.243.200.18 1 dinamic-191-243-200-18.ctbatelecom.com.br
191.243.200.129 1 dinamic-191-243-200-129.ctbatelecom.com.br
aut-num:     AS263512
owner:       CTBA TELECOM
responsible: Rivair Antunes de Quadros
owner-c:     RIAQU9
routing-c:   RIAQU9
abuse-c:     RIAQU9
created:     20140102
changed:     20220921
inetnum:     191.243.200.0/21
inetnum:     2804:130c::/32

nic-hdl-br:  RIAQU9
person:      Rivair Antunes de Quadros
created:     20101026
changed:     20220920