AS Name
Org Name
Fonte Informatica ltda
Registry Region
Brazil
Looking Glass
IPv4Prefixes

8

IPv6Prefixes

7

IPv4 NUMs

2,048

IPv6 NUMs(/64)

4,294,967,296

2,048 IPv4 Addresses
CIDR Description IP Num
191.37.0.0/23 Fonte Informatica ltda 512
191.37.0.0/22 Fonte Informatica ltda 1024
191.37.0.0/21 Fonte Informatica ltda 2048
191.37.2.0/23 Fonte Informatica ltda 512
191.37.4.0/23 Fonte Informatica ltda 512
191.37.4.0/22 Fonte Informatica ltda 1024
191.37.6.0/23 Fonte Informatica ltda 512
191.37.7.0/24 Fonte Informatica ltda 256
CIDR Description IP NUMs(prefix /64)
2804:14b8::/34 Fonte Informatica ltda 1073741824
2804:14b8::/33 Fonte Informatica ltda 2147483648
2804:14b8::/32 Fonte Informatica ltda 4294967296
2804:14b8:4000::/34 Fonte Informatica ltda 1073741824
2804:14b8:8000::/34 Fonte Informatica ltda 1073741824
2804:14b8:8000::/33 Fonte Informatica ltda 2147483648
2804:14b8:c000::/34 Fonte Informatica ltda 1073741824
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA, BR Brazil 7,168 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4
AS52863 UPX TECHNOLOGIES, BR Brazil 2,434 196,608 IPv4 IPv4 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 5,120 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS41095 IPTP - IPTP LTD, GB United Kingdom 41,728 9,395,372,032 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 881,408 268,435,456 IPv4 IPv4 IPv6 IPv6
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 1,024 4,295,131,136 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 17,664 8,590,131,200 IPv4 IPv4 IPv6 IPv6
AS52871 TASCOM TELECOMUNICAÇÕES LTDA, BR Brazil 32,768 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS266002 Fernanda Danielly Sousa Almeida - Me, BR Brazil 1,024 0 IPv4 IPv4
AS267273 PORTAL PIAUI, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271000 melo&melo telecomunicaçoes ltda me, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS271159 MUNDIAL NET LTDA, BR Brazil 1,024 0 IPv4 IPv4
AS271326 P3 SERVI�OS DE TELECOMUNICA��O LTDA, BR Brazil 1,024 0 IPv4 IPv4
AS263980 A R G3 TELECOM ASSOCIADOS LTDA, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264915 BURITINET BANDA LARGA, BR Brazil 1,024 0 IPv4 IPv4
AS265042 H RIOS & R FREITAS LTDA, BR Brazil 1,024 0 IPv4 IPv4
AS268770 SULIMARI SILVA SOARES -ME/PORTAL TIMON, BR Brazil 1,024 0 IPv4 IPv4
AS262653 PORTALMAIL INFORMATICA LTDA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) Teresina - IX.br (PTT.br) Teresina 200.219.138.24 2001:12f8:0:29::24 10 Gbps 2020-06-26 18:39:54
Brazil IX.br (PTT.br) Fortaleza - IX.br (PTT.br) Fortaleza 45.184.145.113 2001:12f8:0:9::145:113 100 Gbps 2021-01-05 17:31:53

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
191.37.0.2 3 ipv4-c001-the001-fonte-telecom-isp.1.oca.nflxvideo.net
191.37.0.6 3 occ-0-3644-1380.1.nflxso.net
191.37.0.18 1 occ-0-3644-420.1.nflxso.net
191.37.0.81 2 external.fthe7-1.fna.fbcdn.net
191.37.0.83 1 video.fthe7-1.fna.fbcdn.net
191.37.0.96 1 media.fthe7-1.fna.whatsapp.net
191.37.0.97 1 instagram.fthe7-1.fna.fbcdn.net
191.37.0.172 2 r1---sn-4voux-uixe.googlevideo.com
191.37.0.173 2 r2---sn-4voux-uixe.googlevideo.com
191.37.0.243 1 ns1.fontetelecom.com.br
aut-num:     AS263346
owner:       Fonte Informatica ltda
responsible: Antonio Carlos Rodrigues Fontinele
owner-c:     FOILT14
routing-c:   FOILT14
abuse-c:     FOILT14
created:     20140314
changed:     20200813
inetnum:     191.37.0.0/21
inetnum:     2804:14b8::/32
as-in:       from AS28598 100 accept ANY
as-out:      to AS28598 announce AS263346

nic-hdl-br:  FOILT14
person:      Fonte Inform�tica LTDA
created:     20140225
changed:     20200825