AS Name
Org Name
CITY10 TELECOM LTDA
Registry Region
Brazil
Looking Glass
IPv4Prefixes

53

IPv6Prefixes

1

IPv4 NUMs

17,408

IPv6 NUMs(/64)

4,294,967,296

17,408 IPv4 Addresses
CIDR Description IP Num
170.246.208.0/23 CITY10 TELECOM LTDA 512
170.246.208.0/22 CITY10 TELECOM LTDA 1024
170.246.210.0/23 CITY10 TELECOM LTDA 512
177.126.224.0/21 CITY10 TELECOM LTDA 2048
177.126.224.0/20 CITY10 TELECOM LTDA 4096
177.126.225.0/24 CITY10 TELECOM LTDA 256
177.126.226.0/23 CITY10 TELECOM LTDA 512
177.126.228.0/23 CITY10 TELECOM LTDA 512
177.126.230.0/23 CITY10 TELECOM LTDA 512
177.126.232.0/23 CITY10 TELECOM LTDA 512
177.126.232.0/22 CITY10 TELECOM LTDA 1024
177.126.232.0/21 CITY10 TELECOM LTDA 2048
177.126.234.0/23 CITY10 TELECOM LTDA 512
177.126.236.0/23 CITY10 TELECOM LTDA 512
177.126.238.0/23 CITY10 TELECOM LTDA 512
187.85.80.0/24 CITY10 TELECOM LTDA 256
187.85.80.0/22 CITY10 TELECOM LTDA 1024
187.85.80.0/21 CITY10 TELECOM LTDA 2048
187.85.80.0/20 CITY10 TELECOM LTDA 4096
187.85.81.0/24 CITY10 TELECOM LTDA 256
187.85.82.0/24 NOGUEIRA RIVELLI IRM�OS LTDA 256
187.85.83.0/24 Barbosa & Cia Ltda 256
187.85.84.0/24 CITY10 TELECOM LTDA 256
187.85.84.0/22 CITY10 TELECOM LTDA 1024
187.85.86.0/24 CITY10 TELECOM LTDA 256
187.85.87.0/24 CITY10 TELECOM LTDA 256
187.85.88.0/24 CITY10 TELECOM LTDA 256
187.85.88.0/22 CITY10 TELECOM LTDA 1024
187.85.88.0/21 CITY10 TELECOM LTDA 2048
187.85.89.0/24 CITY10 TELECOM LTDA 256
187.85.90.0/24 CITY10 TELECOM LTDA 256
187.85.91.0/24 CITY10 TELECOM LTDA 256
187.85.92.0/24 CITY10 TELECOM LTDA 256
187.85.93.0/24 CITY10 TELECOM LTDA 256
187.85.94.0/24 CITY10 TELECOM LTDA 256
187.85.95.0/24 CITY10 TELECOM LTDA 256
190.108.96.0/23 CITY10 TELECOM LTDA 512
190.108.96.0/20 CITY10 TELECOM LTDA 4096
190.108.96.0/19 CITY10 TELECOM LTDA 8192
190.108.98.0/24 CITY10 TELECOM LTDA 256
190.108.100.0/23 CITY10 TELECOM LTDA 512
190.108.102.0/23 CITY10 TELECOM LTDA 512
190.108.106.0/24 CITY10 TELECOM LTDA 256
190.108.107.0/24 CITY10 TELECOM LTDA 256
190.108.108.0/23 CITY10 TELECOM LTDA 512
190.108.110.0/23 CITY10 TELECOM LTDA 512
190.108.112.0/20 CITY10 TELECOM LTDA 4096
190.108.114.0/23 CITY10 TELECOM LTDA 512
190.108.116.0/23 CITY10 TELECOM LTDA 512
190.108.118.0/23 CITY10 TELECOM LTDA 512
190.108.120.0/22 CITY10 TELECOM LTDA 1024
190.108.124.0/23 CITY10 TELECOM LTDA 512
190.108.126.0/23 CITY10 TELECOM LTDA 512
CIDR Description IP NUMs(prefix /64)
2804:840::/32 CITY10 TELECOM LTDA 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4
AS28571 UNIVERSIDADE DE SAO PAULO, BR Brazil 171,264 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 ACORUS - ACORUS NETWORKS SAS, FR France 7,680 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS36236 NETACTUATE - NetActuate, Inc, US United States 98,560 5,933,563,904 IPv4 IPv4 IPv6 IPv6
AS53070 T-Systems Telecomunicações e Serviços Ltda., BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262403 Net Way Telecom LTDA ME, BR Brazil 3,072 4,294,967,296 IPv4 IPv4
AS61597 GP Internet e Consultoria LTDA - ME, BR Brazil 1,024 4,294,967,296 IPv6 IPv6
AS13786 SEABRAS-1 - Seabras 1 USA, LLC, US United States 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 53,248 16,106,520,576 IPv4 IPv4 IPv6 IPv6
AS37697 webmasters - WEBMASTERS, LDA., MZ Mozambique 3,328 0 IPv4 IPv4
AS61832 Fortel Fortaleza Telecomunicacoes Ltda, BR Brazil 1,024 4,295,000,064 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263047 Speednet Provedor de Acesso a Internet Ltda, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS1916 Associação Rede Nacional de Ensino e Pesquisa, BR Brazil 947,200 268,435,456 IPv4 IPv4 IPv6 IPv6
AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP, BR Brazil 16,384 4,294,967,296 IPv4 IPv4
AS28634 Life Tecnologia Ltda., BR Brazil 24,576 4,294,967,296 IPv4 IPv4
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 71,680 4,300,668,928 IPv4 IPv4 IPv6 IPv6
AS61595 TELIC TECHNOLOGIES, BR Brazil 1,024 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 117,248 21,491,679,232 IPv4 IPv4
AS263152 MIGO TELECOM, BR Brazil 6,144 2,305,843,009,213,693,952 IPv4 IPv4 IPv6 IPv6
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,136,448 128,879,493,120 IPv4 IPv4 IPv6 IPv6
AS52720 WEBFOCO TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS53067 ADASTEL - Adamantina Serviços de Telecomunicações, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS262757 Insidesign Tecnologia Ltda EPP, BR Brazil 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263444 Open X Tecnologia Ltda, BR Brazil 1,792 4,294,967,296 IPv4 IPv4
AS264409 GRUPO YAX, BR Brazil 1,024 327,680 IPv4 IPv4 IPv6 IPv6
AS264911 POWERNET TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS266437 Rodrigo Fernandes Miniello - ME, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS267613 ELETRONET S.A., BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28124 NETELL TELECOMUNICACOES LTDA, BR Brazil 5,120 4,294,967,296 IPv6 IPv6
AS4323 CENTURYLINK-LEGACY-TWTC - tw telecom holdings, inc., US United States 953,600 0 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,656 286,144,143,556,608 IPv4 IPv4 IPv6 IPv6
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
AS52871 TASCOM TELECOMUNICAÇÕES LTDA, BR Brazil 32,768 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS64271 RIXCLOUD-INC - rixCloud, US United States 4,864 11,005,919,232 IPv4 IPv4 IPv6 IPv6
AS263075 TV Cabo de Santo Anastacio Ltda, BR Brazil 2,048 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
AS57463 NetIX - NetIX Communications Ltd., BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS263508 SIMNET TELECOMUNICACOES LTDA, BR Brazil 4,096 4,294,967,296 IPv4 IPv4
AS268976 P16 Telecom, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,765,672 25,789,595,904 IPv4 IPv4 IPv6 IPv6
AS6233 XTOM, US United States 5,376 1,179,648 IPv4 IPv4 IPv6 IPv6
AS16552 TIGGEE - Tiggee LLC, US United States 11,264 30,066,999,296 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 22,784 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS28186 ITS TELECOMUNICACOES LTDA, BR Brazil 49,152 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS52873 SOFTDADOS CONECTIVIDADE, BR Brazil 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS57695 MISAKA-BACKBONE-AS - Misaka Network, Inc., US United States 4,096 47,550,038,016 IPv4 IPv4 IPv6 IPv6
AS264279 TDF Provider Servicos em Informatica, 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
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS263902 José Rildo Da Silva & Cia Ltda, BR Brazil 1,024 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.216.182 500 Mbps 2016-03-14 21:23:42
Brazil IX.br (PTT.br) São Paulo - IX.br (PTT.br) São Paulo 187.16.216.180 500 Mbps 2016-03-14 21:23:42

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
177.126.224.16 6 colchoesmorfeu.com.br
aut-num:     AS262680
owner:       CITY10 TELECOM LTDA
ownerid:     04.741.597/0001-86
responsible: CESAR SALES BORGES
country:     BR
owner-c:     CSB34
routing-c:   CSB34
abuse-c:     CIDEZ
created:     20090819
changed:     20160930
inetnum:     187.85.80.0/20
inetnum:     177.126.224.0/20
inetnum:     2804:840::/32
inetnum:     190.108.96.0/19
inetnum:     170.246.208.0/22

nic-hdl-br:  CSB34
person:      Cesar Sales Borges
e-mail:      [email protected]
country:     BR
created:     20001026
changed:     20190703

nic-hdl-br:  CIDEZ
person:      City Dez
e-mail:      [email protected]
country:     BR
created:     20160930
changed:     20180123