AS Number
AS53139
AS Name
Org Name
RDF Informatica Ltda
Country
Brazil
Registry

RegDate

20210608

Updated

20240520

AS53139 Looking Glass
IPv4Prefixes

32

IPv6Prefixes

7

IPv4 NUMs

5,120

IPv6 NUMs(/64)

4,294,967,296

5,120 IPv4 Addresses
CIDR Description IP Num
168.197.204.0/24
IRR Parent Valid
RDF Informatica Ltda 256
168.197.204.0/23
IRR Parent Valid
RDF Informatica Ltda 512
168.197.204.0/22
IRR Valid
1024
168.197.205.0/24
IRR Parent Valid
RDF Informatica Ltda 256
168.197.206.0/24
IRR Parent Valid
RDF Informatica Ltda 256
168.197.206.0/23
IRR Parent Valid
RDF Informatica Ltda 512
168.197.207.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.80.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.80.0/23
IRR Parent Valid
RDF Informatica Ltda 512
187.109.80.0/20
IRR Valid
4096
187.109.81.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.82.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.82.0/23
IRR Parent Valid
RDF Informatica Ltda 512
187.109.83.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.84.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.84.0/23
IRR Parent Valid
RDF Informatica Ltda 512
187.109.85.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.86.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.86.0/23
IRR Parent Valid
RDF Informatica Ltda 512
187.109.87.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.88.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.88.0/23
IRR Parent Valid
RDF Informatica Ltda 512
187.109.89.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.90.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.90.0/23
IRR Parent Valid
RDF Informatica Ltda 512
187.109.91.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.92.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.92.0/23
IRR Parent Valid
RDF Informatica Ltda 512
187.109.93.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.94.0/24
IRR Parent Valid
RDF Informatica Ltda 256
187.109.94.0/23
IRR Parent Valid
RDF Informatica Ltda 512
187.109.95.0/24
IRR Parent Valid
RDF Informatica Ltda 256
CIDR Description IP NUMs(prefix /64)
2804:31d4::/34
IRR Parent Valid
1073741824
2804:31d4::/33
IRR Parent Valid
2147483648
2804:31d4::/32
IRR Valid
RDF Informatica Ltda 4294967296
2804:31d4:4000::/34
IRR Parent Valid
1073741824
2804:31d4:8000::/34
IRR Parent Valid
1073741824
2804:31d4:8000::/33
IRR Parent Valid
2147483648
2804:31d4:c000::/34
IRR Parent Valid
1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,312 2,228,224 IPv6 IPv6
AS52468 UFINET PANAMA S.A., PA Panama 222,720 75,891,015,680 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS21574 Century Telecom Ltda, BR Brazil 13,312 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268696 Tuddo Telecom Ltda., BR Brazil 2,560 2,151,153,664 IPv4 IPv4 IPv6 IPv6
aut-num:     AS53139
owner:       RDF Informatica Ltda
responsible: Rafael Duarte Fávero
owner-c:     RDF76
routing-c:   RDF76
abuse-c:     CGRTE
created:     20100416
changed:     20210609
inetnum:     187.109.80.0/20
inetnum:     2804:31d4::/32
inetnum:     168.197.204.0/22

nic-hdl-br:  RDF76
person:      Rafael Duarte Fávero
created:     20021008
changed:     20260318

nic-hdl-br:  CGRTE
person:      CGR RDF Telecom
created:     20210608
changed:     20240520