AS Name
Org Name
CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME
Registry Region
Brazil
Looking Glass
IPv4Prefixes

52

IPv6Prefixes

3

IPv4 NUMs

8,192

IPv6 NUMs(/64)

4,294,967,296

8,192 IPv4 Addresses
CIDR Description IP Num
168.227.108.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
168.227.108.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
168.227.108.0/22 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 1024
168.227.109.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
168.227.110.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
168.227.110.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
168.227.111.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
170.82.92.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
170.82.92.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
170.82.92.0/22 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 1024
170.82.93.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
170.82.94.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
170.82.94.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
170.82.95.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.16.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
186.192.16.0/20 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 4096
186.192.17.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.18.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.18.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
186.192.19.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.20.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.20.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
186.192.21.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.22.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.22.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
186.192.23.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.24.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.24.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
186.192.25.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.26.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.26.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
186.192.27.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.28.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.28.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
186.192.29.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.30.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
186.192.30.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
186.192.31.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
191.241.40.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
191.241.40.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
191.241.40.0/22 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 1024
191.241.40.0/21 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 2048
191.241.41.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
191.241.42.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
191.241.42.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
191.241.43.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
191.241.44.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
191.241.44.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
191.241.44.0/22 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 1024
191.241.45.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
191.241.46.0/24 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 256
191.241.46.0/23 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 512
CIDR Description IP NUMs(prefix /64)
2804:1138::/33 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 2147483648
2804:1138::/32 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 4294967296
2804:1138:8000::/33 CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME 2147483648
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 947,200 268,435,456 IPv4 IPv4 IPv6 IPv6
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS266437 Rodrigo Fernandes Miniello - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53070 T-Systems Telecomunicações e Serviços Ltda., BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 17,920 4,295,032,832 IPv4 IPv4
AS263945 ProveNET - Internet Services, BR Brazil 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS268976 P16 Telecom, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6233 XTOM, US United States 5,376 1,179,648 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
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 171,264 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 71,680 4,300,668,928 IPv4 IPv4 IPv6 IPv6
AS57695 MISAKA-BACKBONE-AS - Misaka Network, Inc., US United States 4,096 47,550,038,016 IPv4 IPv4 IPv6 IPv6
AS64271 RIXCLOUD-INC - rixCloud, US United States 4,864 11,005,919,232 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 327,680 IPv4 IPv4 IPv6 IPv6
AS61597 GP Internet e Consultoria LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR Brazil 16,384 4,294,967,296 IPv4 IPv4
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,680 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS263047 Speednet Provedor de Acesso a Internet Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS263444 Open X Tecnologia Ltda, BR Brazil 1,792 4,294,967,296 IPv4 IPv4
AS28124 NETELL TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 5,082,368 39,632,240,640 IPv4 IPv4
AS52863 UPX TECHNOLOGIES, BR Brazil 1,794 196,608 IPv4 IPv4 IPv6 IPv6
AS53087 TELY Ltda., BR Brazil 12,288 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS264279 TDF Provider Servicos em Informatica, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 286,144,143,556,608 IPv6 IPv6
AS263152 MIGO TELECOM, BR Brazil 6,144 2,305,843,009,213,693,952 IPv4 IPv4 IPv6 IPv6
AS263508 SIMNET TELECOMUNICACOES LTDA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS268430 L&R Solucoes em Telecomunicacoes e Servicos Ltda, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,166,016 68,719,476,736 IPv6 IPv6
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262403 Net Way Telecom LTDA ME, BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS263075 TV Cabo de Santo Anastacio Ltda, BR Brazil 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52871 TASCOM TELECOMUNICAÇÕES LTDA, BR Brazil 32,768 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS61595 TELIC TECHNOLOGIES, BR Brazil 1,024 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS262757 Insidesign Tecnologia Ltda EPP, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS16552 TIGGEE - Tiggee LLC, US United States 11,264 30,066,999,296 IPv4 IPv4 IPv6 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 98,560 5,933,563,904 IPv4 IPv4 IPv6 IPv6
AS264911 POWERNET TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO SAS, CO Colombia 9,728 306,184,192 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 53,248 16,106,520,576 IPv4 IPv4 IPv6 IPv6
AS53067 ADASTEL - Adamantina Serviços de Telecomunicações, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262773 OndaNet Ltda, BR Brazil 8,192 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) Rio de Janeiro - IX.br (PTT.br) Rio de Janeiro 45.6.52.4 2001:12f8:0:2::4 1 Gbps 2019-04-15 15:18:31
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.220.127 2001:12f8::220:127 2 Gbps 2018-06-28 01:09:08

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
168.227.108.207 1 ip168-227-108-207.cortezonline.com.br
aut-num:     AS262726
owner:       CORTEZ ON LINE PROVEDOR DE INTERNET LTDA - ME
ownerid:     07.715.251/0001-00
responsible: Alcimar de Souza Cortez
country:     BR
owner-c:     COL299
routing-c:   COL299
abuse-c:     COL299
created:     20100311
changed:     20190918
inetnum:     186.192.16.0/20
inetnum:     191.241.40.0/21
inetnum:     2804:1138::/32
inetnum:     168.227.108.0/22
inetnum:     170.82.92.0/22
as-in:       from AS53087 100 accept ANY
as-in:       from AS3549 100 accept ANY
as-out:      to AS53087 announce AS262726
as-out:      to AS3549 announce AS262726

nic-hdl-br:  COL299
person:      CORTEZ ON LINE PROVEDOR DE INTERNET LTDA
e-mail:      [email protected]
country:     BR
created:     20060114
changed:     20160318